id	sid	tid	token	lemma	pos
ajtas-2319	1	1	american	american	PROPN
ajtas-2319	1	2	journal	journal	PROPN
ajtas-2319	1	3	of	of	ADP
ajtas-2319	1	4	technology	technology	NOUN
ajtas-2319	1	5	and	and	CCONJ
ajtas-2319	1	6	applied	apply	VERB
ajtas-2319	1	7	sciences	sciences	PROPN
ajtas-2319	1	8	issn	issn	X
ajtas-2319	1	9	(	(	PUNCT
ajtas-2319	1	10	e	e	NOUN
ajtas-2319	1	11	):	):	PUNCT
ajtas-2319	1	12	2832	2832	NUM
ajtas-2319	1	13	-	-	SYM
ajtas-2319	1	14	1766	1766	NUM
ajtas-2319	1	15	volume	volume	NOUN
ajtas-2319	1	16	28	28	NUM
ajtas-2319	1	17	,	,	PUNCT
ajtas-2319	1	18	september	september	PROPN
ajtas-2319	1	19	2024	2024	NUM
ajtas-2319	1	20	p	p	NOUN
ajtas-2319	1	21	a	a	PRON
ajtas-2319	1	22	g	g	NOUN
ajtas-2319	1	23	e	e	NOUN
ajtas-2319	1	24	|	|	ADV
ajtas-2319	1	25	1	1	NUM
ajtas-2319	1	26	www.americanjournal.org	www.americanjournal.org	NOUN
ajtas-2319	1	27	scientific	scientific	ADJ
ajtas-2319	1	28	economic	economic	ADJ
ajtas-2319	1	29	analysis	analysis	NOUN
ajtas-2319	1	30	of	of	ADP
ajtas-2319	1	31	the	the	DET
ajtas-2319	1	32	use	use	NOUN
ajtas-2319	1	33	of	of	ADP
ajtas-2319	1	34	heat	heat	NOUN
ajtas-2319	1	35	pumps	pump	NOUN
ajtas-2319	1	36	in	in	ADP
ajtas-2319	1	37	the	the	DET
ajtas-2319	1	38	world	world	NOUN
ajtas-2319	1	39	and	and	CCONJ
ajtas-2319	1	40	uzbekistan	uzbekistan	PROPN
ajtas-2319	1	41	for	for	ADP
ajtas-2319	1	42	highquality	highquality	NOUN
ajtas-2319	1	43	heating	heating	NOUN
ajtas-2319	1	44	of	of	ADP
ajtas-2319	1	45	apartments	apartment	NOUN
ajtas-2319	1	46	mashhura	mashhura	VERB
ajtas-2319	1	47	xayitbayeva	xayitbayeva	PROPN
ajtas-2319	1	48	shavkat	shavkat	PROPN
ajtas-2319	1	49	qizi	qizi	PROPN
ajtas-2319	1	50	national	national	PROPN
ajtas-2319	1	51	research	research	PROPN
ajtas-2319	1	52	institute	institute	PROPN
ajtas-2319	1	53	of	of	ADP
ajtas-2319	1	54	renewable	renewable	ADJ
ajtas-2319	1	55	energy	energy	NOUN
ajtas-2319	1	56	sources	source	NOUN
ajtas-2319	1	57	under	under	ADP
ajtas-2319	1	58	the	the	DET
ajtas-2319	1	59	ministry	ministry	PROPN
ajtas-2319	1	60	of	of	ADP
ajtas-2319	1	61	energy	energy	NOUN
ajtas-2319	1	62	of	of	ADP
ajtas-2319	1	63	the	the	DET
ajtas-2319	1	64	republic	republic	NOUN
ajtas-2319	1	65	of	of	ADP
ajtas-2319	1	66	uzbekistan	uzbekistan	PROPN
ajtas-2319	1	67	tashkent	tashkent	PROPN
ajtas-2319	1	68	,	,	PUNCT
ajtas-2319	1	69	uzbekistan	uzbekistan	PROPN
ajtas-2319	1	70	a	a	DET
ajtas-2319	1	71	b	b	PROPN
ajtas-2319	1	72	s	s	ADP
ajtas-2319	1	73	t	t	PROPN
ajtas-2319	1	74	r	r	NOUN
ajtas-2319	1	75	a	a	DET
ajtas-2319	1	76	c	c	NOUN
ajtas-2319	1	77	t	t	NOUN
ajtas-2319	1	78	k	k	X
ajtas-2319	1	79	e	e	PROPN
ajtas-2319	1	80	y	y	PROPN
ajtas-2319	1	81	w	w	NOUN
ajtas-2319	2	1	o	o	NOUN
ajtas-2319	2	2	r	r	NOUN
ajtas-2319	2	3	d	d	X
ajtas-2319	2	4	s	s	VERB
ajtas-2319	2	5	the	the	DET
ajtas-2319	2	6	study	study	NOUN
ajtas-2319	2	7	presents	present	VERB
ajtas-2319	2	8	a	a	DET
ajtas-2319	2	9	comprehensive	comprehensive	ADJ
ajtas-2319	2	10	scientific	scientific	ADJ
ajtas-2319	2	11	and	and	CCONJ
ajtas-2319	2	12	economic	economic	ADJ
ajtas-2319	2	13	analysis	analysis	NOUN
ajtas-2319	2	14	of	of	ADP
ajtas-2319	2	15	the	the	DET
ajtas-2319	2	16	use	use	NOUN
ajtas-2319	2	17	of	of	ADP
ajtas-2319	2	18	heat	heat	NOUN
ajtas-2319	2	19	pumps	pump	NOUN
ajtas-2319	2	20	for	for	ADP
ajtas-2319	2	21	high	high	ADJ
ajtas-2319	2	22	-	-	PUNCT
ajtas-2319	2	23	quality	quality	NOUN
ajtas-2319	2	24	heating	heating	NOUN
ajtas-2319	2	25	of	of	ADP
ajtas-2319	2	26	apartments	apartment	NOUN
ajtas-2319	2	27	,	,	PUNCT
ajtas-2319	2	28	with	with	ADP
ajtas-2319	2	29	a	a	DET
ajtas-2319	2	30	focus	focus	NOUN
ajtas-2319	2	31	on	on	ADP
ajtas-2319	2	32	global	global	ADJ
ajtas-2319	2	33	trends	trend	NOUN
ajtas-2319	2	34	and	and	CCONJ
ajtas-2319	2	35	the	the	DET
ajtas-2319	2	36	specific	specific	ADJ
ajtas-2319	2	37	context	context	NOUN
ajtas-2319	2	38	of	of	ADP
ajtas-2319	2	39	uzbekistan	uzbekistan	PROPN
ajtas-2319	2	40	.	.	PUNCT
ajtas-2319	3	1	heat	heat	NOUN
ajtas-2319	3	2	pumps	pump	NOUN
ajtas-2319	3	3	,	,	PUNCT
ajtas-2319	3	4	recognized	recognize	VERB
ajtas-2319	3	5	for	for	ADP
ajtas-2319	3	6	their	their	PRON
ajtas-2319	3	7	energy	energy	NOUN
ajtas-2319	3	8	efficiency	efficiency	NOUN
ajtas-2319	3	9	and	and	CCONJ
ajtas-2319	3	10	environmental	environmental	ADJ
ajtas-2319	3	11	benefits	benefit	NOUN
ajtas-2319	3	12	,	,	PUNCT
ajtas-2319	3	13	have	have	AUX
ajtas-2319	3	14	gained	gain	VERB
ajtas-2319	3	15	widespread	widespread	ADJ
ajtas-2319	3	16	adoption	adoption	NOUN
ajtas-2319	3	17	in	in	ADP
ajtas-2319	3	18	various	various	ADJ
ajtas-2319	3	19	regions	region	NOUN
ajtas-2319	3	20	around	around	ADP
ajtas-2319	3	21	the	the	DET
ajtas-2319	3	22	world	world	NOUN
ajtas-2319	3	23	.	.	PUNCT
ajtas-2319	4	1	this	this	DET
ajtas-2319	4	2	paper	paper	NOUN
ajtas-2319	4	3	examines	examine	VERB
ajtas-2319	4	4	the	the	DET
ajtas-2319	4	5	economic	economic	ADJ
ajtas-2319	4	6	feasibility	feasibility	NOUN
ajtas-2319	4	7	,	,	PUNCT
ajtas-2319	4	8	energy	energy	NOUN
ajtas-2319	4	9	savings	saving	NOUN
ajtas-2319	4	10	,	,	PUNCT
ajtas-2319	4	11	and	and	CCONJ
ajtas-2319	4	12	environmental	environmental	ADJ
ajtas-2319	4	13	impact	impact	NOUN
ajtas-2319	4	14	of	of	ADP
ajtas-2319	4	15	heat	heat	NOUN
ajtas-2319	4	16	pump	pump	NOUN
ajtas-2319	4	17	technology	technology	NOUN
ajtas-2319	4	18	,	,	PUNCT
ajtas-2319	4	19	comparing	compare	VERB
ajtas-2319	4	20	it	it	PRON
ajtas-2319	4	21	to	to	ADP
ajtas-2319	4	22	conventional	conventional	ADJ
ajtas-2319	4	23	heating	heating	NOUN
ajtas-2319	4	24	systems	system	NOUN
ajtas-2319	4	25	.	.	PUNCT
ajtas-2319	5	1	the	the	DET
ajtas-2319	5	2	analysis	analysis	NOUN
ajtas-2319	5	3	includes	include	VERB
ajtas-2319	5	4	a	a	DET
ajtas-2319	5	5	review	review	NOUN
ajtas-2319	5	6	of	of	ADP
ajtas-2319	5	7	global	global	ADJ
ajtas-2319	5	8	best	good	ADJ
ajtas-2319	5	9	practices	practice	NOUN
ajtas-2319	5	10	,	,	PUNCT
ajtas-2319	5	11	case	case	NOUN
ajtas-2319	5	12	studies	study	NOUN
ajtas-2319	5	13	,	,	PUNCT
ajtas-2319	5	14	and	and	CCONJ
ajtas-2319	5	15	the	the	DET
ajtas-2319	5	16	current	current	ADJ
ajtas-2319	5	17	state	state	NOUN
ajtas-2319	5	18	of	of	ADP
ajtas-2319	5	19	heat	heat	NOUN
ajtas-2319	5	20	pump	pump	NOUN
ajtas-2319	5	21	adoption	adoption	NOUN
ajtas-2319	5	22	in	in	ADP
ajtas-2319	5	23	uzbekistan	uzbekistan	PROPN
ajtas-2319	5	24	.	.	PUNCT
ajtas-2319	6	1	the	the	DET
ajtas-2319	6	2	findings	finding	NOUN
ajtas-2319	6	3	highlight	highlight	VERB
ajtas-2319	6	4	the	the	DET
ajtas-2319	6	5	potential	potential	NOUN
ajtas-2319	6	6	for	for	ADP
ajtas-2319	6	7	significant	significant	ADJ
ajtas-2319	6	8	energy	energy	NOUN
ajtas-2319	6	9	savings	saving	NOUN
ajtas-2319	6	10	and	and	CCONJ
ajtas-2319	6	11	reduced	reduce	VERB
ajtas-2319	6	12	greenhouse	greenhouse	NOUN
ajtas-2319	6	13	gas	gas	NOUN
ajtas-2319	6	14	emissions	emission	NOUN
ajtas-2319	6	15	through	through	ADP
ajtas-2319	6	16	the	the	DET
ajtas-2319	6	17	widespread	widespread	ADJ
ajtas-2319	6	18	adoption	adoption	NOUN
ajtas-2319	6	19	of	of	ADP
ajtas-2319	6	20	heat	heat	NOUN
ajtas-2319	6	21	pumps	pump	NOUN
ajtas-2319	6	22	in	in	ADP
ajtas-2319	6	23	uzbekistan	uzbekistan	PROPN
ajtas-2319	6	24	.	.	PUNCT
ajtas-2319	7	1	however	however	ADV
ajtas-2319	7	2	,	,	PUNCT
ajtas-2319	7	3	challenges	challenge	NOUN
ajtas-2319	7	4	such	such	ADJ
ajtas-2319	7	5	as	as	ADP
ajtas-2319	7	6	high	high	ADJ
ajtas-2319	7	7	initial	initial	ADJ
ajtas-2319	7	8	costs	cost	NOUN
ajtas-2319	7	9	,	,	PUNCT
ajtas-2319	7	10	lack	lack	NOUN
ajtas-2319	7	11	of	of	ADP
ajtas-2319	7	12	awareness	awareness	NOUN
ajtas-2319	7	13	,	,	PUNCT
ajtas-2319	7	14	and	and	CCONJ
ajtas-2319	7	15	the	the	DET
ajtas-2319	7	16	need	need	NOUN
ajtas-2319	7	17	for	for	ADP
ajtas-2319	7	18	supportive	supportive	ADJ
ajtas-2319	7	19	policies	policy	NOUN
ajtas-2319	7	20	are	be	AUX
ajtas-2319	7	21	identified	identify	VERB
ajtas-2319	7	22	as	as	ADP
ajtas-2319	7	23	barriers	barrier	NOUN
ajtas-2319	7	24	to	to	ADP
ajtas-2319	7	25	broader	broad	ADJ
ajtas-2319	7	26	implementation	implementation	NOUN
ajtas-2319	7	27	.	.	PUNCT
ajtas-2319	8	1	the	the	DET
ajtas-2319	8	2	study	study	NOUN
ajtas-2319	8	3	concludes	conclude	VERB
ajtas-2319	8	4	with	with	ADP
ajtas-2319	8	5	recommendations	recommendation	NOUN
ajtas-2319	8	6	for	for	ADP
ajtas-2319	8	7	enhancing	enhance	VERB
ajtas-2319	8	8	the	the	DET
ajtas-2319	8	9	adoption	adoption	NOUN
ajtas-2319	8	10	of	of	ADP
ajtas-2319	8	11	heat	heat	NOUN
ajtas-2319	8	12	pumps	pump	NOUN
ajtas-2319	8	13	in	in	ADP
ajtas-2319	8	14	uzbekistan	uzbekistan	PROPN
ajtas-2319	8	15	,	,	PUNCT
ajtas-2319	8	16	emphasizing	emphasize	VERB
ajtas-2319	8	17	the	the	DET
ajtas-2319	8	18	role	role	NOUN
ajtas-2319	8	19	of	of	ADP
ajtas-2319	8	20	government	government	NOUN
ajtas-2319	8	21	incentives	incentive	NOUN
ajtas-2319	8	22	,	,	PUNCT
ajtas-2319	8	23	public	public	ADJ
ajtas-2319	8	24	awareness	awareness	NOUN
ajtas-2319	8	25	campaigns	campaign	NOUN
ajtas-2319	8	26	,	,	PUNCT
ajtas-2319	8	27	and	and	CCONJ
ajtas-2319	8	28	international	international	ADJ
ajtas-2319	8	29	cooperation	cooperation	NOUN
ajtas-2319	8	30	.	.	PUNCT
ajtas-2319	9	1	heat	heat	NOUN
ajtas-2319	9	2	pumps	pump	NOUN
ajtas-2319	9	3	,	,	PUNCT
ajtas-2319	9	4	energy	energy	NOUN
ajtas-2319	9	5	efficiency	efficiency	NOUN
ajtas-2319	9	6	,	,	PUNCT
ajtas-2319	9	7	heating	heating	NOUN
ajtas-2319	9	8	systems	system	NOUN
ajtas-2319	9	9	,	,	PUNCT
ajtas-2319	9	10	economic	economic	ADJ
ajtas-2319	9	11	analysis	analysis	NOUN
ajtas-2319	9	12	,	,	PUNCT
ajtas-2319	9	13	uzbekistan	uzbekistan	PROPN
ajtas-2319	9	14	,	,	PUNCT
ajtas-2319	9	15	sustainable	sustainable	ADJ
ajtas-2319	9	16	heating	heating	NOUN
ajtas-2319	9	17	,	,	PUNCT
ajtas-2319	9	18	environmental	environmental	ADJ
ajtas-2319	9	19	impact	impact	NOUN
ajtas-2319	9	20	,	,	PUNCT
ajtas-2319	9	21	greenhouse	greenhouse	NOUN
ajtas-2319	9	22	gas	gas	NOUN
ajtas-2319	9	23	emissions	emission	NOUN
ajtas-2319	9	24	,	,	PUNCT
ajtas-2319	9	25	renewable	renewable	ADJ
ajtas-2319	9	26	energy	energy	NOUN
ajtas-2319	9	27	,	,	PUNCT
ajtas-2319	9	28	apartment	apartment	NOUN
ajtas-2319	9	29	heating	heating	NOUN
ajtas-2319	9	30	.	.	PUNCT
ajtas-2319	10	1	introduction	introduction	NOUN
ajtas-2319	10	2	the	the	DET
ajtas-2319	10	3	global	global	ADJ
ajtas-2319	10	4	demand	demand	NOUN
ajtas-2319	10	5	for	for	ADP
ajtas-2319	10	6	energy	energy	NOUN
ajtas-2319	10	7	-	-	PUNCT
ajtas-2319	10	8	efficient	efficient	ADJ
ajtas-2319	10	9	and	and	CCONJ
ajtas-2319	10	10	environmentally	environmentally	ADV
ajtas-2319	10	11	sustainable	sustainable	ADJ
ajtas-2319	10	12	heating	heating	NOUN
ajtas-2319	10	13	solutions	solution	NOUN
ajtas-2319	10	14	has	have	AUX
ajtas-2319	10	15	driven	drive	VERB
ajtas-2319	10	16	significant	significant	ADJ
ajtas-2319	10	17	interest	interest	NOUN
ajtas-2319	10	18	in	in	ADP
ajtas-2319	10	19	the	the	DET
ajtas-2319	10	20	adoption	adoption	NOUN
ajtas-2319	10	21	of	of	ADP
ajtas-2319	10	22	heat	heat	NOUN
ajtas-2319	10	23	pump	pump	NOUN
ajtas-2319	10	24	technology	technology	NOUN
ajtas-2319	10	25	.	.	PUNCT
ajtas-2319	11	1	heat	heat	NOUN
ajtas-2319	11	2	pumps	pump	NOUN
ajtas-2319	11	3	are	be	AUX
ajtas-2319	11	4	recognized	recognize	VERB
ajtas-2319	11	5	for	for	ADP
ajtas-2319	11	6	their	their	PRON
ajtas-2319	11	7	ability	ability	NOUN
ajtas-2319	11	8	to	to	PART
ajtas-2319	11	9	provide	provide	VERB
ajtas-2319	11	10	high	high	ADJ
ajtas-2319	11	11	-	-	PUNCT
ajtas-2319	11	12	quality	quality	NOUN
ajtas-2319	11	13	heating	heating	NOUN
ajtas-2319	11	14	while	while	SCONJ
ajtas-2319	11	15	significantly	significantly	ADV
ajtas-2319	11	16	reducing	reduce	VERB
ajtas-2319	11	17	energy	energy	NOUN
ajtas-2319	11	18	consumption	consumption	NOUN
ajtas-2319	11	19	and	and	CCONJ
ajtas-2319	11	20	greenhouse	greenhouse	NOUN
ajtas-2319	11	21	gas	gas	NOUN
ajtas-2319	11	22	(	(	PUNCT
ajtas-2319	11	23	ghg	ghg	PROPN
ajtas-2319	11	24	)	)	PUNCT
ajtas-2319	11	25	emissions	emission	NOUN
ajtas-2319	11	26	compared	compare	VERB
ajtas-2319	11	27	to	to	ADP
ajtas-2319	11	28	conventional	conventional	ADJ
ajtas-2319	11	29	heating	heating	NOUN
ajtas-2319	11	30	systems	system	NOUN
ajtas-2319	11	31	,	,	PUNCT
ajtas-2319	11	32	such	such	ADJ
ajtas-2319	11	33	as	as	ADP
ajtas-2319	11	34	gas	gas	NOUN
ajtas-2319	11	35	boilers	boiler	NOUN
ajtas-2319	11	36	or	or	CCONJ
ajtas-2319	11	37	electric	electric	ADJ
ajtas-2319	11	38	resistance	resistance	NOUN
ajtas-2319	11	39	heaters	heater	NOUN
ajtas-2319	11	40	.	.	PUNCT
ajtas-2319	12	1	this	this	PRON
ajtas-2319	12	2	has	have	AUX
ajtas-2319	12	3	made	make	VERB
ajtas-2319	12	4	them	they	PRON
ajtas-2319	12	5	an	an	DET
ajtas-2319	12	6	increasingly	increasingly	ADV
ajtas-2319	12	7	popular	popular	ADJ
ajtas-2319	12	8	choice	choice	NOUN
ajtas-2319	12	9	for	for	ADP
ajtas-2319	12	10	residential	residential	ADJ
ajtas-2319	12	11	heating	heating	NOUN
ajtas-2319	12	12	across	across	ADP
ajtas-2319	12	13	various	various	ADJ
ajtas-2319	12	14	regions	region	NOUN
ajtas-2319	12	15	,	,	PUNCT
ajtas-2319	12	16	particularly	particularly	ADV
ajtas-2319	12	17	in	in	ADP
ajtas-2319	12	18	europe	europe	PROPN
ajtas-2319	12	19	,	,	PUNCT
ajtas-2319	12	20	north	north	PROPN
ajtas-2319	12	21	america	america	PROPN
ajtas-2319	12	22	,	,	PUNCT
ajtas-2319	12	23	and	and	CCONJ
ajtas-2319	12	24	parts	part	NOUN
ajtas-2319	12	25	of	of	ADP
ajtas-2319	12	26	asia	asia	PROPN
ajtas-2319	12	27	(	(	PUNCT
ajtas-2319	12	28	iea	iea	NOUN
ajtas-2319	12	29	,	,	PUNCT
ajtas-2319	12	30	2020	2020	NUM
ajtas-2319	12	31	)	)	PUNCT
ajtas-2319	12	32	.	.	PUNCT
ajtas-2319	13	1	heat	heat	NOUN
ajtas-2319	13	2	pumps	pump	NOUN
ajtas-2319	13	3	operate	operate	VERB
ajtas-2319	13	4	by	by	ADP
ajtas-2319	13	5	transferring	transfer	VERB
ajtas-2319	13	6	heat	heat	NOUN
ajtas-2319	13	7	from	from	ADP
ajtas-2319	13	8	a	a	DET
ajtas-2319	13	9	source	source	NOUN
ajtas-2319	13	10	,	,	PUNCT
ajtas-2319	13	11	such	such	ADJ
ajtas-2319	13	12	as	as	ADP
ajtas-2319	13	13	air	air	NOUN
ajtas-2319	13	14	,	,	PUNCT
ajtas-2319	13	15	water	water	NOUN
ajtas-2319	13	16	,	,	PUNCT
ajtas-2319	13	17	or	or	CCONJ
ajtas-2319	13	18	the	the	DET
ajtas-2319	13	19	ground	ground	NOUN
ajtas-2319	13	20	,	,	PUNCT
ajtas-2319	13	21	into	into	ADP
ajtas-2319	13	22	a	a	DET
ajtas-2319	13	23	building	building	NOUN
ajtas-2319	13	24	.	.	PUNCT
ajtas-2319	14	1	they	they	PRON
ajtas-2319	14	2	are	be	AUX
ajtas-2319	14	3	capable	capable	ADJ
ajtas-2319	14	4	of	of	ADP
ajtas-2319	14	5	delivering	deliver	VERB
ajtas-2319	14	6	more	more	ADJ
ajtas-2319	14	7	energy	energy	NOUN
ajtas-2319	14	8	in	in	ADP
ajtas-2319	14	9	the	the	DET
ajtas-2319	14	10	form	form	NOUN
ajtas-2319	14	11	of	of	ADP
ajtas-2319	14	12	heat	heat	NOUN
ajtas-2319	14	13	than	than	SCONJ
ajtas-2319	14	14	they	they	PRON
ajtas-2319	14	15	consume	consume	VERB
ajtas-2319	14	16	in	in	ADP
ajtas-2319	14	17	electricity	electricity	NOUN
ajtas-2319	14	18	,	,	PUNCT
ajtas-2319	14	19	with	with	ADP
ajtas-2319	14	20	american	american	ADJ
ajtas-2319	14	21	journal	journal	PROPN
ajtas-2319	14	22	of	of	ADP
ajtas-2319	14	23	technology	technology	NOUN
ajtas-2319	14	24	and	and	CCONJ
ajtas-2319	14	25	applied	apply	VERB
ajtas-2319	14	26	sciences	science	NOUN
ajtas-2319	14	27	volume	volume	NOUN
ajtas-2319	14	28	28	28	NUM
ajtas-2319	14	29	,	,	PUNCT
ajtas-2319	14	30	september	september	PROPN
ajtas-2319	14	31	2024	2024	NUM
ajtas-2319	14	32	p	p	NOUN
ajtas-2319	14	33	a	a	DET
ajtas-2319	14	34	g	g	NOUN
ajtas-2319	14	35	e	e	NOUN
ajtas-2319	14	36	|	|	ADV
ajtas-2319	14	37	2	2	NUM
ajtas-2319	14	38	www.americanjournal.org	www.americanjournal.org	NOUN
ajtas-2319	14	39	typical	typical	ADJ
ajtas-2319	14	40	coefficients	coefficient	NOUN
ajtas-2319	14	41	of	of	ADP
ajtas-2319	14	42	performance	performance	NOUN
ajtas-2319	14	43	(	(	PUNCT
ajtas-2319	14	44	cop	cop	NOUN
ajtas-2319	14	45	)	)	PUNCT
ajtas-2319	14	46	ranging	range	VERB
ajtas-2319	14	47	from	from	ADP
ajtas-2319	14	48	3	3	NUM
ajtas-2319	14	49	to	to	ADP
ajtas-2319	14	50	5	5	NUM
ajtas-2319	14	51	,	,	PUNCT
ajtas-2319	14	52	meaning	mean	VERB
ajtas-2319	14	53	they	they	PRON
ajtas-2319	14	54	can	can	AUX
ajtas-2319	14	55	produce	produce	VERB
ajtas-2319	14	56	three	three	NUM
ajtas-2319	14	57	to	to	PART
ajtas-2319	14	58	five	five	NUM
ajtas-2319	14	59	units	unit	NOUN
ajtas-2319	14	60	of	of	ADP
ajtas-2319	14	61	heat	heat	NOUN
ajtas-2319	14	62	for	for	ADP
ajtas-2319	14	63	every	every	DET
ajtas-2319	14	64	unit	unit	NOUN
ajtas-2319	14	65	of	of	ADP
ajtas-2319	14	66	electricity	electricity	NOUN
ajtas-2319	14	67	consumed	consume	VERB
ajtas-2319	14	68	(	(	PUNCT
ajtas-2319	14	69	mitsuboshi	mitsuboshi	NOUN
ajtas-2319	14	70	et	et	PROPN
ajtas-2319	14	71	al	al	PROPN
ajtas-2319	14	72	.	.	PROPN
ajtas-2319	14	73	,	,	PUNCT
ajtas-2319	14	74	2021	2021	NUM
ajtas-2319	14	75	)	)	PUNCT
ajtas-2319	14	76	.	.	PUNCT
ajtas-2319	15	1	this	this	DET
ajtas-2319	15	2	high	high	ADJ
ajtas-2319	15	3	efficiency	efficiency	NOUN
ajtas-2319	15	4	,	,	PUNCT
ajtas-2319	15	5	coupled	couple	VERB
ajtas-2319	15	6	with	with	ADP
ajtas-2319	15	7	the	the	DET
ajtas-2319	15	8	potential	potential	NOUN
ajtas-2319	15	9	to	to	PART
ajtas-2319	15	10	integrate	integrate	VERB
ajtas-2319	15	11	with	with	ADP
ajtas-2319	15	12	renewable	renewable	ADJ
ajtas-2319	15	13	energy	energy	NOUN
ajtas-2319	15	14	sources	source	NOUN
ajtas-2319	15	15	like	like	ADP
ajtas-2319	15	16	solar	solar	ADJ
ajtas-2319	15	17	and	and	CCONJ
ajtas-2319	15	18	wind	wind	NOUN
ajtas-2319	15	19	,	,	PUNCT
ajtas-2319	15	20	positions	position	NOUN
ajtas-2319	15	21	heat	heat	NOUN
ajtas-2319	15	22	pumps	pump	NOUN
ajtas-2319	15	23	as	as	ADP
ajtas-2319	15	24	a	a	DET
ajtas-2319	15	25	key	key	ADJ
ajtas-2319	15	26	technology	technology	NOUN
ajtas-2319	15	27	for	for	ADP
ajtas-2319	15	28	reducing	reduce	VERB
ajtas-2319	15	29	the	the	DET
ajtas-2319	15	30	carbon	carbon	NOUN
ajtas-2319	15	31	footprint	footprint	NOUN
ajtas-2319	15	32	of	of	ADP
ajtas-2319	15	33	residential	residential	ADJ
ajtas-2319	15	34	heating	heating	NOUN
ajtas-2319	15	35	.	.	PUNCT
ajtas-2319	16	1	in	in	ADP
ajtas-2319	16	2	europe	europe	PROPN
ajtas-2319	16	3	,	,	PUNCT
ajtas-2319	16	4	the	the	DET
ajtas-2319	16	5	adoption	adoption	NOUN
ajtas-2319	16	6	of	of	ADP
ajtas-2319	16	7	heat	heat	NOUN
ajtas-2319	16	8	pumps	pump	NOUN
ajtas-2319	16	9	has	have	AUX
ajtas-2319	16	10	been	be	AUX
ajtas-2319	16	11	strongly	strongly	ADV
ajtas-2319	16	12	supported	support	VERB
ajtas-2319	16	13	by	by	ADP
ajtas-2319	16	14	government	government	NOUN
ajtas-2319	16	15	policies	policy	NOUN
ajtas-2319	16	16	aimed	aim	VERB
ajtas-2319	16	17	at	at	ADP
ajtas-2319	16	18	achieving	achieve	VERB
ajtas-2319	16	19	climate	climate	NOUN
ajtas-2319	16	20	goals	goal	NOUN
ajtas-2319	16	21	,	,	PUNCT
ajtas-2319	16	22	such	such	ADJ
ajtas-2319	16	23	as	as	ADP
ajtas-2319	16	24	the	the	DET
ajtas-2319	16	25	european	european	PROPN
ajtas-2319	16	26	union	union	PROPN
ajtas-2319	16	27	’s	’s	PART
ajtas-2319	16	28	target	target	NOUN
ajtas-2319	16	29	to	to	PART
ajtas-2319	16	30	be	be	AUX
ajtas-2319	16	31	climate	climate	NOUN
ajtas-2319	16	32	-	-	PUNCT
ajtas-2319	16	33	neutral	neutral	ADJ
ajtas-2319	16	34	by	by	ADP
ajtas-2319	16	35	2050	2050	NUM
ajtas-2319	16	36	.	.	PUNCT
ajtas-2319	17	1	the	the	DET
ajtas-2319	17	2	european	european	PROPN
ajtas-2319	17	3	heat	heat	PROPN
ajtas-2319	17	4	pump	pump	PROPN
ajtas-2319	17	5	association	association	PROPN
ajtas-2319	17	6	(	(	PUNCT
ajtas-2319	17	7	ehpa	ehpa	NOUN
ajtas-2319	17	8	)	)	PUNCT
ajtas-2319	17	9	reported	report	VERB
ajtas-2319	17	10	that	that	SCONJ
ajtas-2319	17	11	over	over	ADP
ajtas-2319	17	12	14	14	NUM
ajtas-2319	17	13	million	million	NUM
ajtas-2319	17	14	heat	heat	NOUN
ajtas-2319	17	15	pumps	pump	NOUN
ajtas-2319	17	16	were	be	AUX
ajtas-2319	17	17	installed	instal	VERB
ajtas-2319	17	18	across	across	ADP
ajtas-2319	17	19	europe	europe	PROPN
ajtas-2319	17	20	by	by	ADP
ajtas-2319	17	21	2019	2019	NUM
ajtas-2319	17	22	,	,	PUNCT
ajtas-2319	17	23	contributing	contribute	VERB
ajtas-2319	17	24	to	to	ADP
ajtas-2319	17	25	significant	significant	ADJ
ajtas-2319	17	26	reductions	reduction	NOUN
ajtas-2319	17	27	in	in	ADP
ajtas-2319	17	28	energy	energy	NOUN
ajtas-2319	17	29	consumption	consumption	NOUN
ajtas-2319	17	30	and	and	CCONJ
ajtas-2319	17	31	co₂	co₂	PROPN
ajtas-2319	17	32	emissions	emission	NOUN
ajtas-2319	17	33	(	(	PUNCT
ajtas-2319	17	34	ehpa	ehpa	NOUN
ajtas-2319	17	35	,	,	PUNCT
ajtas-2319	17	36	2020	2020	NUM
ajtas-2319	17	37	)	)	PUNCT
ajtas-2319	17	38	.	.	PUNCT
ajtas-2319	18	1	similarly	similarly	ADV
ajtas-2319	18	2	,	,	PUNCT
ajtas-2319	18	3	in	in	ADP
ajtas-2319	18	4	the	the	DET
ajtas-2319	18	5	united	united	PROPN
ajtas-2319	18	6	states	states	PROPN
ajtas-2319	18	7	,	,	PUNCT
ajtas-2319	18	8	the	the	DET
ajtas-2319	18	9	use	use	NOUN
ajtas-2319	18	10	of	of	ADP
ajtas-2319	18	11	heat	heat	NOUN
ajtas-2319	18	12	pumps	pump	NOUN
ajtas-2319	18	13	is	be	AUX
ajtas-2319	18	14	expanding	expand	VERB
ajtas-2319	18	15	,	,	PUNCT
ajtas-2319	18	16	particularly	particularly	ADV
ajtas-2319	18	17	in	in	ADP
ajtas-2319	18	18	regions	region	NOUN
ajtas-2319	18	19	with	with	ADP
ajtas-2319	18	20	moderate	moderate	ADJ
ajtas-2319	18	21	climates	climate	NOUN
ajtas-2319	18	22	where	where	SCONJ
ajtas-2319	18	23	their	their	PRON
ajtas-2319	18	24	efficiency	efficiency	NOUN
ajtas-2319	18	25	is	be	AUX
ajtas-2319	18	26	maximized	maximize	VERB
ajtas-2319	18	27	(	(	PUNCT
ajtas-2319	18	28	us	us	PROPN
ajtas-2319	18	29	doe	doe	NOUN
ajtas-2319	18	30	,	,	PUNCT
ajtas-2319	18	31	2021	2021	NUM
ajtas-2319	18	32	)	)	PUNCT
ajtas-2319	18	33	.	.	PUNCT
ajtas-2319	19	1	despite	despite	SCONJ
ajtas-2319	19	2	the	the	DET
ajtas-2319	19	3	global	global	ADJ
ajtas-2319	19	4	momentum	momentum	NOUN
ajtas-2319	19	5	,	,	PUNCT
ajtas-2319	19	6	the	the	DET
ajtas-2319	19	7	adoption	adoption	NOUN
ajtas-2319	19	8	of	of	ADP
ajtas-2319	19	9	heat	heat	NOUN
ajtas-2319	19	10	pumps	pump	NOUN
ajtas-2319	19	11	in	in	ADP
ajtas-2319	19	12	uzbekistan	uzbekistan	PROPN
ajtas-2319	19	13	remains	remain	VERB
ajtas-2319	19	14	limited	limited	ADJ
ajtas-2319	19	15	.	.	PUNCT
ajtas-2319	20	1	uzbekistan	uzbekistan	PROPN
ajtas-2319	20	2	,	,	PUNCT
ajtas-2319	20	3	with	with	ADP
ajtas-2319	20	4	its	its	PRON
ajtas-2319	20	5	cold	cold	ADJ
ajtas-2319	20	6	winters	winter	NOUN
ajtas-2319	20	7	and	and	CCONJ
ajtas-2319	20	8	reliance	reliance	NOUN
ajtas-2319	20	9	on	on	ADP
ajtas-2319	20	10	natural	natural	ADJ
ajtas-2319	20	11	gas	gas	NOUN
ajtas-2319	20	12	for	for	ADP
ajtas-2319	20	13	heating	heating	NOUN
ajtas-2319	20	14	,	,	PUNCT
ajtas-2319	20	15	faces	face	VERB
ajtas-2319	20	16	unique	unique	ADJ
ajtas-2319	20	17	challenges	challenge	NOUN
ajtas-2319	20	18	and	and	CCONJ
ajtas-2319	20	19	opportunities	opportunity	NOUN
ajtas-2319	20	20	in	in	ADP
ajtas-2319	20	21	transitioning	transition	VERB
ajtas-2319	20	22	to	to	ADP
ajtas-2319	20	23	more	more	ADV
ajtas-2319	20	24	sustainable	sustainable	ADJ
ajtas-2319	20	25	heating	heating	NOUN
ajtas-2319	20	26	technologies	technology	NOUN
ajtas-2319	20	27	.	.	PUNCT
ajtas-2319	21	1	the	the	DET
ajtas-2319	21	2	country	country	NOUN
ajtas-2319	21	3	has	have	VERB
ajtas-2319	21	4	significant	significant	ADJ
ajtas-2319	21	5	potential	potential	NOUN
ajtas-2319	21	6	for	for	ADP
ajtas-2319	21	7	energy	energy	NOUN
ajtas-2319	21	8	savings	saving	NOUN
ajtas-2319	21	9	and	and	CCONJ
ajtas-2319	21	10	environmental	environmental	ADJ
ajtas-2319	21	11	benefits	benefit	NOUN
ajtas-2319	21	12	through	through	ADP
ajtas-2319	21	13	the	the	DET
ajtas-2319	21	14	adoption	adoption	NOUN
ajtas-2319	21	15	of	of	ADP
ajtas-2319	21	16	heat	heat	NOUN
ajtas-2319	21	17	pumps	pump	NOUN
ajtas-2319	21	18	,	,	PUNCT
ajtas-2319	21	19	but	but	CCONJ
ajtas-2319	21	20	this	this	DET
ajtas-2319	21	21	potential	potential	NOUN
ajtas-2319	21	22	is	be	AUX
ajtas-2319	21	23	currently	currently	ADV
ajtas-2319	21	24	underutilized	underutilize	VERB
ajtas-2319	21	25	due	due	ADP
ajtas-2319	21	26	to	to	ADP
ajtas-2319	21	27	factors	factor	NOUN
ajtas-2319	21	28	such	such	ADJ
ajtas-2319	21	29	as	as	ADP
ajtas-2319	21	30	high	high	ADJ
ajtas-2319	21	31	initial	initial	ADJ
ajtas-2319	21	32	costs	cost	NOUN
ajtas-2319	21	33	,	,	PUNCT
ajtas-2319	21	34	limited	limited	ADJ
ajtas-2319	21	35	consumer	consumer	NOUN
ajtas-2319	21	36	awareness	awareness	NOUN
ajtas-2319	21	37	,	,	PUNCT
ajtas-2319	21	38	and	and	CCONJ
ajtas-2319	21	39	insufficient	insufficient	ADJ
ajtas-2319	21	40	policy	policy	NOUN
ajtas-2319	21	41	support	support	NOUN
ajtas-2319	21	42	(	(	PUNCT
ajtas-2319	21	43	uzhydromet	uzhydromet	VERB
ajtas-2319	21	44	,	,	PUNCT
ajtas-2319	21	45	2022	2022	NUM
ajtas-2319	21	46	)	)	PUNCT
ajtas-2319	21	47	.	.	PUNCT
ajtas-2319	22	1	this	this	DET
ajtas-2319	22	2	paper	paper	NOUN
ajtas-2319	22	3	aims	aim	VERB
ajtas-2319	22	4	to	to	PART
ajtas-2319	22	5	conduct	conduct	VERB
ajtas-2319	22	6	a	a	DET
ajtas-2319	22	7	scientific	scientific	ADJ
ajtas-2319	22	8	and	and	CCONJ
ajtas-2319	22	9	economic	economic	ADJ
ajtas-2319	22	10	analysis	analysis	NOUN
ajtas-2319	22	11	of	of	ADP
ajtas-2319	22	12	the	the	DET
ajtas-2319	22	13	use	use	NOUN
ajtas-2319	22	14	of	of	ADP
ajtas-2319	22	15	heat	heat	NOUN
ajtas-2319	22	16	pumps	pump	NOUN
ajtas-2319	22	17	for	for	ADP
ajtas-2319	22	18	apartment	apartment	NOUN
ajtas-2319	22	19	heating	heating	NOUN
ajtas-2319	22	20	,	,	PUNCT
ajtas-2319	22	21	comparing	compare	VERB
ajtas-2319	22	22	global	global	ADJ
ajtas-2319	22	23	trends	trend	NOUN
ajtas-2319	22	24	with	with	ADP
ajtas-2319	22	25	the	the	DET
ajtas-2319	22	26	current	current	ADJ
ajtas-2319	22	27	situation	situation	NOUN
ajtas-2319	22	28	in	in	ADP
ajtas-2319	22	29	uzbekistan	uzbekistan	PROPN
ajtas-2319	22	30	.	.	PUNCT
ajtas-2319	23	1	by	by	ADP
ajtas-2319	23	2	examining	examine	VERB
ajtas-2319	23	3	the	the	DET
ajtas-2319	23	4	economic	economic	ADJ
ajtas-2319	23	5	feasibility	feasibility	NOUN
ajtas-2319	23	6	,	,	PUNCT
ajtas-2319	23	7	energy	energy	NOUN
ajtas-2319	23	8	efficiency	efficiency	NOUN
ajtas-2319	23	9	,	,	PUNCT
ajtas-2319	23	10	and	and	CCONJ
ajtas-2319	23	11	environmental	environmental	ADJ
ajtas-2319	23	12	impact	impact	NOUN
ajtas-2319	23	13	of	of	ADP
ajtas-2319	23	14	heat	heat	NOUN
ajtas-2319	23	15	pumps	pump	NOUN
ajtas-2319	23	16	,	,	PUNCT
ajtas-2319	23	17	this	this	DET
ajtas-2319	23	18	study	study	NOUN
ajtas-2319	23	19	seeks	seek	VERB
ajtas-2319	23	20	to	to	PART
ajtas-2319	23	21	identify	identify	VERB
ajtas-2319	23	22	the	the	DET
ajtas-2319	23	23	key	key	ADJ
ajtas-2319	23	24	drivers	driver	NOUN
ajtas-2319	23	25	and	and	CCONJ
ajtas-2319	23	26	barriers	barrier	NOUN
ajtas-2319	23	27	to	to	ADP
ajtas-2319	23	28	their	their	PRON
ajtas-2319	23	29	adoption	adoption	NOUN
ajtas-2319	23	30	in	in	ADP
ajtas-2319	23	31	uzbekistan	uzbekistan	PROPN
ajtas-2319	23	32	.	.	PUNCT
ajtas-2319	24	1	the	the	DET
ajtas-2319	24	2	analysis	analysis	NOUN
ajtas-2319	24	3	will	will	AUX
ajtas-2319	24	4	also	also	ADV
ajtas-2319	24	5	explore	explore	VERB
ajtas-2319	24	6	potential	potential	ADJ
ajtas-2319	24	7	policy	policy	NOUN
ajtas-2319	24	8	measures	measure	NOUN
ajtas-2319	24	9	and	and	CCONJ
ajtas-2319	24	10	strategies	strategy	NOUN
ajtas-2319	24	11	to	to	PART
ajtas-2319	24	12	promote	promote	VERB
ajtas-2319	24	13	the	the	DET
ajtas-2319	24	14	wider	wide	ADJ
ajtas-2319	24	15	use	use	NOUN
ajtas-2319	24	16	of	of	ADP
ajtas-2319	24	17	heat	heat	NOUN
ajtas-2319	24	18	pumps	pump	NOUN
ajtas-2319	24	19	in	in	ADP
ajtas-2319	24	20	the	the	DET
ajtas-2319	24	21	country	country	NOUN
ajtas-2319	24	22	,	,	PUNCT
ajtas-2319	24	23	contributing	contribute	VERB
ajtas-2319	24	24	to	to	ADP
ajtas-2319	24	25	the	the	DET
ajtas-2319	24	26	national	national	ADJ
ajtas-2319	24	27	goals	goal	NOUN
ajtas-2319	24	28	of	of	ADP
ajtas-2319	24	29	energy	energy	NOUN
ajtas-2319	24	30	efficiency	efficiency	NOUN
ajtas-2319	24	31	and	and	CCONJ
ajtas-2319	24	32	environmental	environmental	ADJ
ajtas-2319	24	33	sustainability	sustainability	NOUN
ajtas-2319	24	34	.	.	PUNCT
ajtas-2319	25	1	materials	material	NOUN
ajtas-2319	25	2	and	and	CCONJ
ajtas-2319	25	3	methods	method	NOUN
ajtas-2319	25	4	the	the	DET
ajtas-2319	25	5	methodology	methodology	NOUN
ajtas-2319	25	6	of	of	ADP
ajtas-2319	25	7	this	this	DET
ajtas-2319	25	8	study	study	NOUN
ajtas-2319	25	9	integrates	integrate	VERB
ajtas-2319	25	10	both	both	PRON
ajtas-2319	25	11	qualitative	qualitative	ADJ
ajtas-2319	25	12	and	and	CCONJ
ajtas-2319	25	13	quantitative	quantitative	ADJ
ajtas-2319	25	14	approaches	approach	NOUN
ajtas-2319	25	15	to	to	PART
ajtas-2319	25	16	assess	assess	VERB
ajtas-2319	25	17	the	the	DET
ajtas-2319	25	18	scientific	scientific	ADJ
ajtas-2319	25	19	and	and	CCONJ
ajtas-2319	25	20	economic	economic	ADJ
ajtas-2319	25	21	viability	viability	NOUN
ajtas-2319	25	22	of	of	ADP
ajtas-2319	25	23	heat	heat	NOUN
ajtas-2319	25	24	pumps	pump	NOUN
ajtas-2319	25	25	for	for	ADP
ajtas-2319	25	26	heating	heating	NOUN
ajtas-2319	25	27	apartments	apartment	NOUN
ajtas-2319	25	28	globally	globally	ADV
ajtas-2319	25	29	and	and	CCONJ
ajtas-2319	25	30	within	within	ADP
ajtas-2319	25	31	the	the	DET
ajtas-2319	25	32	specific	specific	ADJ
ajtas-2319	25	33	context	context	NOUN
ajtas-2319	25	34	of	of	ADP
ajtas-2319	25	35	uzbekistan	uzbekistan	PROPN
ajtas-2319	25	36	.	.	PUNCT
ajtas-2319	26	1	the	the	DET
ajtas-2319	26	2	research	research	NOUN
ajtas-2319	26	3	is	be	AUX
ajtas-2319	26	4	divided	divide	VERB
ajtas-2319	26	5	into	into	ADP
ajtas-2319	26	6	several	several	ADJ
ajtas-2319	26	7	key	key	ADJ
ajtas-2319	26	8	phases	phase	NOUN
ajtas-2319	26	9	:	:	PUNCT
ajtas-2319	26	10	literature	literature	PROPN
ajtas-2319	26	11	review	review	PROPN
ajtas-2319	26	12	:	:	PUNCT
ajtas-2319	26	13	a	a	DET
ajtas-2319	26	14	comprehensive	comprehensive	ADJ
ajtas-2319	26	15	review	review	NOUN
ajtas-2319	26	16	of	of	ADP
ajtas-2319	26	17	existing	exist	VERB
ajtas-2319	26	18	literature	literature	NOUN
ajtas-2319	26	19	on	on	ADP
ajtas-2319	26	20	heat	heat	NOUN
ajtas-2319	26	21	pump	pump	NOUN
ajtas-2319	26	22	technology	technology	NOUN
ajtas-2319	26	23	,	,	PUNCT
ajtas-2319	26	24	its	its	PRON
ajtas-2319	26	25	applications	application	NOUN
ajtas-2319	26	26	,	,	PUNCT
ajtas-2319	26	27	and	and	CCONJ
ajtas-2319	26	28	economic	economic	ADJ
ajtas-2319	26	29	impact	impact	NOUN
ajtas-2319	26	30	was	be	AUX
ajtas-2319	26	31	conducted	conduct	VERB
ajtas-2319	26	32	.	.	PUNCT
ajtas-2319	27	1	sources	source	NOUN
ajtas-2319	27	2	included	include	VERB
ajtas-2319	27	3	peer	peer	NOUN
ajtas-2319	27	4	-	-	PUNCT
ajtas-2319	27	5	reviewed	review	VERB
ajtas-2319	27	6	journals	journal	NOUN
ajtas-2319	27	7	,	,	PUNCT
ajtas-2319	27	8	industry	industry	NOUN
ajtas-2319	27	9	reports	report	NOUN
ajtas-2319	27	10	,	,	PUNCT
ajtas-2319	27	11	government	government	NOUN
ajtas-2319	27	12	publications	publication	NOUN
ajtas-2319	27	13	,	,	PUNCT
ajtas-2319	27	14	and	and	CCONJ
ajtas-2319	27	15	case	case	NOUN
ajtas-2319	27	16	studies	study	NOUN
ajtas-2319	27	17	from	from	ADP
ajtas-2319	27	18	regions	region	NOUN
ajtas-2319	27	19	with	with	ADP
ajtas-2319	27	20	high	high	ADJ
ajtas-2319	27	21	adoption	adoption	NOUN
ajtas-2319	27	22	rates	rate	NOUN
ajtas-2319	27	23	of	of	ADP
ajtas-2319	27	24	heat	heat	NOUN
ajtas-2319	27	25	pumps	pump	NOUN
ajtas-2319	27	26	.	.	PUNCT
ajtas-2319	28	1	this	this	DET
ajtas-2319	28	2	review	review	NOUN
ajtas-2319	28	3	provided	provide	VERB
ajtas-2319	28	4	a	a	DET
ajtas-2319	28	5	foundational	foundational	ADJ
ajtas-2319	28	6	understanding	understanding	NOUN
ajtas-2319	28	7	of	of	ADP
ajtas-2319	28	8	the	the	DET
ajtas-2319	28	9	technological	technological	ADJ
ajtas-2319	28	10	,	,	PUNCT
ajtas-2319	28	11	environmental	environmental	ADJ
ajtas-2319	28	12	,	,	PUNCT
ajtas-2319	28	13	and	and	CCONJ
ajtas-2319	28	14	economic	economic	ADJ
ajtas-2319	28	15	factors	factor	NOUN
ajtas-2319	28	16	influencing	influence	VERB
ajtas-2319	28	17	heat	heat	NOUN
ajtas-2319	28	18	pump	pump	NOUN
ajtas-2319	28	19	adoption	adoption	NOUN
ajtas-2319	28	20	(	(	PUNCT
ajtas-2319	28	21	hepbasli	hepbasli	X
ajtas-2319	28	22	,	,	PUNCT
ajtas-2319	28	23	2012	2012	NUM
ajtas-2319	28	24	;	;	PUNCT
ajtas-2319	28	25	lund	lund	PROPN
ajtas-2319	28	26	et	et	PROPN
ajtas-2319	28	27	al	al	PROPN
ajtas-2319	28	28	.	.	PROPN
ajtas-2319	28	29	,	,	PUNCT
ajtas-2319	28	30	2014	2014	NUM
ajtas-2319	28	31	)	)	PUNCT
ajtas-2319	28	32	.	.	PUNCT
ajtas-2319	29	1	data	datum	NOUN
ajtas-2319	29	2	collection	collection	NOUN
ajtas-2319	29	3	:	:	PUNCT
ajtas-2319	29	4	quantitative	quantitative	ADJ
ajtas-2319	29	5	data	datum	NOUN
ajtas-2319	29	6	on	on	ADP
ajtas-2319	29	7	heat	heat	NOUN
ajtas-2319	29	8	pump	pump	NOUN
ajtas-2319	29	9	efficiency	efficiency	NOUN
ajtas-2319	29	10	,	,	PUNCT
ajtas-2319	29	11	installation	installation	NOUN
ajtas-2319	29	12	costs	cost	NOUN
ajtas-2319	29	13	,	,	PUNCT
ajtas-2319	29	14	operational	operational	ADJ
ajtas-2319	29	15	costs	cost	NOUN
ajtas-2319	29	16	,	,	PUNCT
ajtas-2319	29	17	energy	energy	NOUN
ajtas-2319	29	18	savings	saving	NOUN
ajtas-2319	29	19	,	,	PUNCT
ajtas-2319	29	20	and	and	CCONJ
ajtas-2319	29	21	carbon	carbon	NOUN
ajtas-2319	29	22	emissions	emission	NOUN
ajtas-2319	29	23	were	be	AUX
ajtas-2319	29	24	collected	collect	VERB
ajtas-2319	29	25	from	from	ADP
ajtas-2319	29	26	various	various	ADJ
ajtas-2319	29	27	sources	source	NOUN
ajtas-2319	29	28	,	,	PUNCT
ajtas-2319	29	29	including	include	VERB
ajtas-2319	29	30	international	international	ADJ
ajtas-2319	29	31	energy	energy	NOUN
ajtas-2319	29	32	agencies	agency	NOUN
ajtas-2319	29	33	,	,	PUNCT
ajtas-2319	29	34	national	national	ADJ
ajtas-2319	29	35	energy	energy	NOUN
ajtas-2319	29	36	statistics	statistic	NOUN
ajtas-2319	29	37	,	,	PUNCT
ajtas-2319	29	38	and	and	CCONJ
ajtas-2319	29	39	market	market	NOUN
ajtas-2319	29	40	reports	report	NOUN
ajtas-2319	29	41	.	.	PUNCT
ajtas-2319	30	1	for	for	ADP
ajtas-2319	30	2	uzbekistan	uzbekistan	PROPN
ajtas-2319	30	3	,	,	PUNCT
ajtas-2319	30	4	specific	specific	ADJ
ajtas-2319	30	5	data	datum	NOUN
ajtas-2319	30	6	was	be	AUX
ajtas-2319	30	7	gathered	gather	VERB
ajtas-2319	30	8	from	from	ADP
ajtas-2319	30	9	local	local	ADJ
ajtas-2319	30	10	government	government	NOUN
ajtas-2319	30	11	reports	report	NOUN
ajtas-2319	30	12	,	,	PUNCT
ajtas-2319	30	13	energy	energy	NOUN
ajtas-2319	30	14	audits	audits	NOUN
ajtas-2319	30	15	,	,	PUNCT
ajtas-2319	30	16	and	and	CCONJ
ajtas-2319	30	17	industry	industry	NOUN
ajtas-2319	30	18	surveys	survey	NOUN
ajtas-2319	30	19	(	(	PUNCT
ajtas-2319	30	20	iea	iea	NOUN
ajtas-2319	30	21	,	,	PUNCT
ajtas-2319	30	22	2020	2020	NUM
ajtas-2319	30	23	;	;	PUNCT
ajtas-2319	30	24	uzhydromet	uzhydromet	VERB
ajtas-2319	30	25	,	,	PUNCT
ajtas-2319	30	26	2022	2022	NUM
ajtas-2319	30	27	)	)	PUNCT
ajtas-2319	30	28	.	.	PUNCT
ajtas-2319	31	1	cost	cost	NOUN
ajtas-2319	31	2	-	-	PUNCT
ajtas-2319	31	3	benefit	benefit	NOUN
ajtas-2319	31	4	analysis	analysis	NOUN
ajtas-2319	31	5	:	:	PUNCT
ajtas-2319	31	6	a	a	DET
ajtas-2319	31	7	cost	cost	NOUN
ajtas-2319	31	8	-	-	PUNCT
ajtas-2319	31	9	benefit	benefit	NOUN
ajtas-2319	31	10	analysis	analysis	NOUN
ajtas-2319	31	11	(	(	PUNCT
ajtas-2319	31	12	cba	cba	PROPN
ajtas-2319	31	13	)	)	PUNCT
ajtas-2319	31	14	was	be	AUX
ajtas-2319	31	15	employed	employ	VERB
ajtas-2319	31	16	to	to	PART
ajtas-2319	31	17	evaluate	evaluate	VERB
ajtas-2319	31	18	the	the	DET
ajtas-2319	31	19	economic	economic	ADJ
ajtas-2319	31	20	feasibility	feasibility	NOUN
ajtas-2319	31	21	of	of	ADP
ajtas-2319	31	22	heat	heat	NOUN
ajtas-2319	31	23	pump	pump	NOUN
ajtas-2319	31	24	installations	installation	NOUN
ajtas-2319	31	25	.	.	PUNCT
ajtas-2319	32	1	this	this	DET
ajtas-2319	32	2	analysis	analysis	NOUN
ajtas-2319	32	3	compared	compare	VERB
ajtas-2319	32	4	the	the	DET
ajtas-2319	32	5	initial	initial	ADJ
ajtas-2319	32	6	capital	capital	NOUN
ajtas-2319	32	7	investment	investment	NOUN
ajtas-2319	32	8	,	,	PUNCT
ajtas-2319	32	9	operational	operational	ADJ
ajtas-2319	32	10	and	and	CCONJ
ajtas-2319	32	11	maintenance	maintenance	NOUN
ajtas-2319	32	12	costs	cost	NOUN
ajtas-2319	32	13	,	,	PUNCT
ajtas-2319	32	14	and	and	CCONJ
ajtas-2319	32	15	potential	potential	ADJ
ajtas-2319	32	16	energy	energy	NOUN
ajtas-2319	32	17	savings	saving	NOUN
ajtas-2319	32	18	over	over	ADP
ajtas-2319	32	19	the	the	DET
ajtas-2319	32	20	lifespan	lifespan	NOUN
ajtas-2319	32	21	of	of	ADP
ajtas-2319	32	22	the	the	DET
ajtas-2319	32	23	system	system	NOUN
ajtas-2319	32	24	.	.	PUNCT
ajtas-2319	33	1	the	the	DET
ajtas-2319	33	2	analysis	analysis	NOUN
ajtas-2319	33	3	considered	consider	VERB
ajtas-2319	33	4	various	various	ADJ
ajtas-2319	33	5	scenarios	scenario	NOUN
ajtas-2319	33	6	,	,	PUNCT
ajtas-2319	33	7	including	include	VERB
ajtas-2319	33	8	different	different	ADJ
ajtas-2319	33	9	types	type	NOUN
ajtas-2319	33	10	of	of	ADP
ajtas-2319	33	11	heat	heat	NOUN
ajtas-2319	33	12	pumps	pump	NOUN
ajtas-2319	33	13	(	(	PUNCT
ajtas-2319	33	14	air	air	NOUN
ajtas-2319	33	15	-	-	PUNCT
ajtas-2319	33	16	source	source	NOUN
ajtas-2319	33	17	,	,	PUNCT
ajtas-2319	33	18	ground	ground	NOUN
ajtas-2319	33	19	-	-	PUNCT
ajtas-2319	33	20	source	source	NOUN
ajtas-2319	33	21	,	,	PUNCT
ajtas-2319	33	22	and	and	CCONJ
ajtas-2319	33	23	water	water	NOUN
ajtas-2319	33	24	-	-	PUNCT
ajtas-2319	33	25	source	source	NOUN
ajtas-2319	33	26	)	)	PUNCT
ajtas-2319	33	27	,	,	PUNCT
ajtas-2319	33	28	energy	energy	NOUN
ajtas-2319	33	29	prices	price	NOUN
ajtas-2319	33	30	,	,	PUNCT
ajtas-2319	33	31	and	and	CCONJ
ajtas-2319	33	32	climate	climate	NOUN
ajtas-2319	33	33	conditions	condition	NOUN
ajtas-2319	33	34	(	(	PUNCT
ajtas-2319	33	35	vardimon	vardimon	NOUN
ajtas-2319	33	36	,	,	PUNCT
ajtas-2319	33	37	2011	2011	NUM
ajtas-2319	33	38	)	)	PUNCT
ajtas-2319	33	39	.	.	PUNCT
ajtas-2319	34	1	american	american	PROPN
ajtas-2319	34	2	journal	journal	PROPN
ajtas-2319	34	3	of	of	ADP
ajtas-2319	34	4	technology	technology	NOUN
ajtas-2319	34	5	and	and	CCONJ
ajtas-2319	34	6	applied	apply	VERB
ajtas-2319	34	7	sciences	science	NOUN
ajtas-2319	34	8	volume	volume	NOUN
ajtas-2319	34	9	28	28	NUM
ajtas-2319	34	10	,	,	PUNCT
ajtas-2319	34	11	september	september	PROPN
ajtas-2319	34	12	2024	2024	NUM
ajtas-2319	34	13	p	p	NOUN
ajtas-2319	34	14	a	a	PRON
ajtas-2319	34	15	g	g	NOUN
ajtas-2319	34	16	e	e	NOUN
ajtas-2319	34	17	|	|	NOUN
ajtas-2319	34	18	3	3	NUM
ajtas-2319	34	19	www.americanjournal.org	www.americanjournal.org	PROPN
ajtas-2319	34	20	environmental	environmental	ADJ
ajtas-2319	34	21	impact	impact	NOUN
ajtas-2319	34	22	assessment	assessment	NOUN
ajtas-2319	34	23	:	:	PUNCT
ajtas-2319	34	24	the	the	DET
ajtas-2319	34	25	environmental	environmental	ADJ
ajtas-2319	34	26	impact	impact	NOUN
ajtas-2319	34	27	of	of	ADP
ajtas-2319	34	28	heat	heat	NOUN
ajtas-2319	34	29	pump	pump	NOUN
ajtas-2319	34	30	adoption	adoption	NOUN
ajtas-2319	34	31	was	be	AUX
ajtas-2319	34	32	assessed	assess	VERB
ajtas-2319	34	33	by	by	ADP
ajtas-2319	34	34	calculating	calculate	VERB
ajtas-2319	34	35	the	the	DET
ajtas-2319	34	36	potential	potential	ADJ
ajtas-2319	34	37	reduction	reduction	NOUN
ajtas-2319	34	38	in	in	ADP
ajtas-2319	34	39	greenhouse	greenhouse	NOUN
ajtas-2319	34	40	gas	gas	NOUN
ajtas-2319	34	41	(	(	PUNCT
ajtas-2319	34	42	ghg	ghg	PROPN
ajtas-2319	34	43	)	)	PUNCT
ajtas-2319	34	44	emissions	emission	NOUN
ajtas-2319	34	45	compared	compare	VERB
ajtas-2319	34	46	to	to	ADP
ajtas-2319	34	47	traditional	traditional	ADJ
ajtas-2319	34	48	heating	heating	NOUN
ajtas-2319	34	49	methods	method	NOUN
ajtas-2319	34	50	,	,	PUNCT
ajtas-2319	34	51	such	such	ADJ
ajtas-2319	34	52	as	as	ADP
ajtas-2319	34	53	natural	natural	ADJ
ajtas-2319	34	54	gas	gas	NOUN
ajtas-2319	34	55	boilers	boiler	NOUN
ajtas-2319	34	56	.	.	PUNCT
ajtas-2319	35	1	this	this	PRON
ajtas-2319	35	2	involved	involve	VERB
ajtas-2319	35	3	the	the	DET
ajtas-2319	35	4	use	use	NOUN
ajtas-2319	35	5	of	of	ADP
ajtas-2319	35	6	life	life	NOUN
ajtas-2319	35	7	cycle	cycle	NOUN
ajtas-2319	35	8	assessment	assessment	NOUN
ajtas-2319	35	9	(	(	PUNCT
ajtas-2319	35	10	lca	lca	PROPN
ajtas-2319	35	11	)	)	PUNCT
ajtas-2319	35	12	techniques	technique	NOUN
ajtas-2319	35	13	to	to	PART
ajtas-2319	35	14	account	account	VERB
ajtas-2319	35	15	for	for	ADP
ajtas-2319	35	16	emissions	emission	NOUN
ajtas-2319	35	17	during	during	ADP
ajtas-2319	35	18	production	production	NOUN
ajtas-2319	35	19	,	,	PUNCT
ajtas-2319	35	20	operation	operation	NOUN
ajtas-2319	35	21	,	,	PUNCT
ajtas-2319	35	22	and	and	CCONJ
ajtas-2319	35	23	disposal	disposal	NOUN
ajtas-2319	35	24	of	of	ADP
ajtas-2319	35	25	heat	heat	NOUN
ajtas-2319	35	26	pump	pump	NOUN
ajtas-2319	35	27	systems	system	NOUN
ajtas-2319	35	28	(	(	PUNCT
ajtas-2319	35	29	crawford	crawford	PROPN
ajtas-2319	35	30	,	,	PUNCT
ajtas-2319	35	31	2014	2014	NUM
ajtas-2319	35	32	)	)	PUNCT
ajtas-2319	35	33	.	.	PUNCT
ajtas-2319	36	1	stakeholder	stakeholder	NOUN
ajtas-2319	36	2	analysis	analysis	NOUN
ajtas-2319	36	3	:	:	PUNCT
ajtas-2319	36	4	interviews	interview	NOUN
ajtas-2319	36	5	and	and	CCONJ
ajtas-2319	36	6	surveys	survey	NOUN
ajtas-2319	36	7	were	be	AUX
ajtas-2319	36	8	conducted	conduct	VERB
ajtas-2319	36	9	with	with	ADP
ajtas-2319	36	10	key	key	ADJ
ajtas-2319	36	11	stakeholders	stakeholder	NOUN
ajtas-2319	36	12	in	in	ADP
ajtas-2319	36	13	uzbekistan	uzbekistan	PROPN
ajtas-2319	36	14	,	,	PUNCT
ajtas-2319	36	15	including	include	VERB
ajtas-2319	36	16	government	government	NOUN
ajtas-2319	36	17	officials	official	NOUN
ajtas-2319	36	18	,	,	PUNCT
ajtas-2319	36	19	energy	energy	NOUN
ajtas-2319	36	20	experts	expert	NOUN
ajtas-2319	36	21	,	,	PUNCT
ajtas-2319	36	22	and	and	CCONJ
ajtas-2319	36	23	residents	resident	NOUN
ajtas-2319	36	24	,	,	PUNCT
ajtas-2319	36	25	to	to	PART
ajtas-2319	36	26	understand	understand	VERB
ajtas-2319	36	27	the	the	DET
ajtas-2319	36	28	barriers	barrier	NOUN
ajtas-2319	36	29	and	and	CCONJ
ajtas-2319	36	30	drivers	driver	NOUN
ajtas-2319	36	31	of	of	ADP
ajtas-2319	36	32	heat	heat	NOUN
ajtas-2319	36	33	pump	pump	NOUN
ajtas-2319	36	34	adoption	adoption	NOUN
ajtas-2319	36	35	.	.	PUNCT
ajtas-2319	37	1	the	the	DET
ajtas-2319	37	2	qualitative	qualitative	ADJ
ajtas-2319	37	3	insights	insight	NOUN
ajtas-2319	37	4	from	from	ADP
ajtas-2319	37	5	these	these	DET
ajtas-2319	37	6	stakeholders	stakeholder	NOUN
ajtas-2319	37	7	helped	help	VERB
ajtas-2319	37	8	to	to	PART
ajtas-2319	37	9	contextualize	contextualize	VERB
ajtas-2319	37	10	the	the	DET
ajtas-2319	37	11	empirical	empirical	ADJ
ajtas-2319	37	12	findings	finding	NOUN
ajtas-2319	37	13	within	within	ADP
ajtas-2319	37	14	the	the	DET
ajtas-2319	37	15	socio	socio	NOUN
ajtas-2319	37	16	-	-	PUNCT
ajtas-2319	37	17	economic	economic	ADJ
ajtas-2319	37	18	environment	environment	NOUN
ajtas-2319	37	19	of	of	ADP
ajtas-2319	37	20	uzbekistan	uzbekistan	PROPN
ajtas-2319	37	21	(	(	PUNCT
ajtas-2319	37	22	undp	undp	PROPN
ajtas-2319	37	23	,	,	PUNCT
ajtas-2319	37	24	2021	2021	NUM
ajtas-2319	37	25	)	)	PUNCT
ajtas-2319	37	26	.	.	PUNCT
ajtas-2319	38	1	the	the	DET
ajtas-2319	38	2	empirical	empirical	ADJ
ajtas-2319	38	3	analysis	analysis	NOUN
ajtas-2319	38	4	involved	involve	VERB
ajtas-2319	38	5	a	a	DET
ajtas-2319	38	6	detailed	detailed	ADJ
ajtas-2319	38	7	comparison	comparison	NOUN
ajtas-2319	38	8	of	of	ADP
ajtas-2319	38	9	heat	heat	NOUN
ajtas-2319	38	10	pump	pump	NOUN
ajtas-2319	38	11	adoption	adoption	NOUN
ajtas-2319	38	12	across	across	ADP
ajtas-2319	38	13	different	different	ADJ
ajtas-2319	38	14	regions	region	NOUN
ajtas-2319	38	15	,	,	PUNCT
ajtas-2319	38	16	focusing	focus	VERB
ajtas-2319	38	17	on	on	ADP
ajtas-2319	38	18	the	the	DET
ajtas-2319	38	19	technological	technological	ADJ
ajtas-2319	38	20	performance	performance	NOUN
ajtas-2319	38	21	,	,	PUNCT
ajtas-2319	38	22	economic	economic	ADJ
ajtas-2319	38	23	outcomes	outcome	NOUN
ajtas-2319	38	24	,	,	PUNCT
ajtas-2319	38	25	and	and	CCONJ
ajtas-2319	38	26	environmental	environmental	ADJ
ajtas-2319	38	27	benefits	benefit	NOUN
ajtas-2319	38	28	.	.	PUNCT
ajtas-2319	39	1	global	global	ADJ
ajtas-2319	39	2	heat	heat	NOUN
ajtas-2319	39	3	pump	pump	NOUN
ajtas-2319	39	4	adoption	adoption	NOUN
ajtas-2319	39	5	:	:	PUNCT
ajtas-2319	39	6	the	the	DET
ajtas-2319	39	7	study	study	NOUN
ajtas-2319	39	8	first	first	ADV
ajtas-2319	39	9	examined	examine	VERB
ajtas-2319	39	10	global	global	ADJ
ajtas-2319	39	11	trends	trend	NOUN
ajtas-2319	39	12	in	in	ADP
ajtas-2319	39	13	heat	heat	NOUN
ajtas-2319	39	14	pump	pump	NOUN
ajtas-2319	39	15	adoption	adoption	NOUN
ajtas-2319	39	16	.	.	PUNCT
ajtas-2319	40	1	in	in	ADP
ajtas-2319	40	2	europe	europe	PROPN
ajtas-2319	40	3	,	,	PUNCT
ajtas-2319	40	4	where	where	SCONJ
ajtas-2319	40	5	heat	heat	NOUN
ajtas-2319	40	6	pumps	pump	NOUN
ajtas-2319	40	7	are	be	AUX
ajtas-2319	40	8	widely	widely	ADV
ajtas-2319	40	9	used	use	VERB
ajtas-2319	40	10	,	,	PUNCT
ajtas-2319	40	11	countries	country	NOUN
ajtas-2319	40	12	like	like	ADP
ajtas-2319	40	13	sweden	sweden	PROPN
ajtas-2319	40	14	and	and	CCONJ
ajtas-2319	40	15	germany	germany	PROPN
ajtas-2319	40	16	were	be	AUX
ajtas-2319	40	17	analyzed	analyze	VERB
ajtas-2319	40	18	as	as	ADP
ajtas-2319	40	19	case	case	NOUN
ajtas-2319	40	20	studies	study	NOUN
ajtas-2319	40	21	.	.	PUNCT
ajtas-2319	41	1	the	the	DET
ajtas-2319	41	2	analysis	analysis	NOUN
ajtas-2319	41	3	showed	show	VERB
ajtas-2319	41	4	that	that	SCONJ
ajtas-2319	41	5	in	in	ADP
ajtas-2319	41	6	sweden	sweden	PROPN
ajtas-2319	41	7	,	,	PUNCT
ajtas-2319	41	8	over	over	ADP
ajtas-2319	41	9	90	90	NUM
ajtas-2319	41	10	%	%	NOUN
ajtas-2319	41	11	of	of	ADP
ajtas-2319	41	12	new	new	ADJ
ajtas-2319	41	13	single	single	ADJ
ajtas-2319	41	14	-	-	PUNCT
ajtas-2319	41	15	family	family	NOUN
ajtas-2319	41	16	homes	home	NOUN
ajtas-2319	41	17	are	be	AUX
ajtas-2319	41	18	equipped	equip	VERB
ajtas-2319	41	19	with	with	ADP
ajtas-2319	41	20	heat	heat	NOUN
ajtas-2319	41	21	pumps	pump	NOUN
ajtas-2319	41	22	,	,	PUNCT
ajtas-2319	41	23	driven	drive	VERB
ajtas-2319	41	24	by	by	ADP
ajtas-2319	41	25	high	high	ADJ
ajtas-2319	41	26	energy	energy	NOUN
ajtas-2319	41	27	costs	cost	NOUN
ajtas-2319	41	28	and	and	CCONJ
ajtas-2319	41	29	strong	strong	ADJ
ajtas-2319	41	30	policy	policy	NOUN
ajtas-2319	41	31	incentives	incentive	NOUN
ajtas-2319	41	32	.	.	PUNCT
ajtas-2319	42	1	in	in	ADP
ajtas-2319	42	2	germany	germany	PROPN
ajtas-2319	42	3	,	,	PUNCT
ajtas-2319	42	4	the	the	DET
ajtas-2319	42	5	adoption	adoption	NOUN
ajtas-2319	42	6	is	be	AUX
ajtas-2319	42	7	supported	support	VERB
ajtas-2319	42	8	by	by	ADP
ajtas-2319	42	9	subsidies	subsidy	NOUN
ajtas-2319	42	10	and	and	CCONJ
ajtas-2319	42	11	strict	strict	ADJ
ajtas-2319	42	12	energy	energy	NOUN
ajtas-2319	42	13	efficiency	efficiency	NOUN
ajtas-2319	42	14	regulations	regulation	NOUN
ajtas-2319	42	15	,	,	PUNCT
ajtas-2319	42	16	leading	lead	VERB
ajtas-2319	42	17	to	to	ADP
ajtas-2319	42	18	a	a	DET
ajtas-2319	42	19	significant	significant	ADJ
ajtas-2319	42	20	reduction	reduction	NOUN
ajtas-2319	42	21	in	in	ADP
ajtas-2319	42	22	household	household	NOUN
ajtas-2319	42	23	carbon	carbon	NOUN
ajtas-2319	42	24	footprints	footprint	NOUN
ajtas-2319	42	25	(	(	PUNCT
ajtas-2319	42	26	ehpa	ehpa	NOUN
ajtas-2319	42	27	,	,	PUNCT
ajtas-2319	42	28	2020	2020	NUM
ajtas-2319	42	29	)	)	PUNCT
ajtas-2319	42	30	.	.	PUNCT
ajtas-2319	43	1	economic	economic	ADJ
ajtas-2319	43	2	viability	viability	NOUN
ajtas-2319	43	3	:	:	PUNCT
ajtas-2319	43	4	the	the	DET
ajtas-2319	43	5	cost	cost	NOUN
ajtas-2319	43	6	-	-	PUNCT
ajtas-2319	43	7	benefit	benefit	NOUN
ajtas-2319	43	8	analysis	analysis	NOUN
ajtas-2319	43	9	revealed	reveal	VERB
ajtas-2319	43	10	that	that	SCONJ
ajtas-2319	43	11	while	while	SCONJ
ajtas-2319	43	12	the	the	DET
ajtas-2319	43	13	initial	initial	ADJ
ajtas-2319	43	14	investment	investment	NOUN
ajtas-2319	43	15	in	in	ADP
ajtas-2319	43	16	heat	heat	NOUN
ajtas-2319	43	17	pumps	pump	NOUN
ajtas-2319	43	18	is	be	AUX
ajtas-2319	43	19	higher	high	ADJ
ajtas-2319	43	20	compared	compare	VERB
ajtas-2319	43	21	to	to	ADP
ajtas-2319	43	22	traditional	traditional	ADJ
ajtas-2319	43	23	heating	heating	NOUN
ajtas-2319	43	24	systems	system	NOUN
ajtas-2319	43	25	,	,	PUNCT
ajtas-2319	43	26	the	the	DET
ajtas-2319	43	27	long	long	ADJ
ajtas-2319	43	28	-	-	PUNCT
ajtas-2319	43	29	term	term	NOUN
ajtas-2319	43	30	savings	saving	NOUN
ajtas-2319	43	31	in	in	ADP
ajtas-2319	43	32	energy	energy	NOUN
ajtas-2319	43	33	costs	cost	NOUN
ajtas-2319	43	34	and	and	CCONJ
ajtas-2319	43	35	the	the	DET
ajtas-2319	43	36	potential	potential	NOUN
ajtas-2319	43	37	for	for	ADP
ajtas-2319	43	38	government	government	NOUN
ajtas-2319	43	39	subsidies	subsidy	NOUN
ajtas-2319	43	40	make	make	VERB
ajtas-2319	43	41	them	they	PRON
ajtas-2319	43	42	economically	economically	ADV
ajtas-2319	43	43	viable	viable	ADJ
ajtas-2319	43	44	.	.	PUNCT
ajtas-2319	44	1	for	for	ADP
ajtas-2319	44	2	instance	instance	NOUN
ajtas-2319	44	3	,	,	PUNCT
ajtas-2319	44	4	in	in	ADP
ajtas-2319	44	5	europe	europe	PROPN
ajtas-2319	44	6	,	,	PUNCT
ajtas-2319	44	7	the	the	DET
ajtas-2319	44	8	payback	payback	NOUN
ajtas-2319	44	9	period	period	NOUN
ajtas-2319	44	10	for	for	ADP
ajtas-2319	44	11	heat	heat	NOUN
ajtas-2319	44	12	pumps	pump	NOUN
ajtas-2319	44	13	ranges	range	NOUN
ajtas-2319	44	14	from	from	ADP
ajtas-2319	44	15	5	5	NUM
ajtas-2319	44	16	to	to	PART
ajtas-2319	44	17	10	10	NUM
ajtas-2319	44	18	years	year	NOUN
ajtas-2319	44	19	,	,	PUNCT
ajtas-2319	44	20	depending	depend	VERB
ajtas-2319	44	21	on	on	ADP
ajtas-2319	44	22	the	the	DET
ajtas-2319	44	23	type	type	NOUN
ajtas-2319	44	24	of	of	ADP
ajtas-2319	44	25	heat	heat	NOUN
ajtas-2319	44	26	pump	pump	NOUN
ajtas-2319	44	27	and	and	CCONJ
ajtas-2319	44	28	local	local	ADJ
ajtas-2319	44	29	energy	energy	NOUN
ajtas-2319	44	30	prices	price	NOUN
ajtas-2319	44	31	(	(	PUNCT
ajtas-2319	44	32	nowak	nowak	PROPN
ajtas-2319	44	33	,	,	PUNCT
ajtas-2319	44	34	2018	2018	NUM
ajtas-2319	44	35	)	)	PUNCT
ajtas-2319	44	36	.	.	PUNCT
ajtas-2319	45	1	in	in	ADP
ajtas-2319	45	2	uzbekistan	uzbekistan	PROPN
ajtas-2319	45	3	,	,	PUNCT
ajtas-2319	45	4	where	where	SCONJ
ajtas-2319	45	5	energy	energy	NOUN
ajtas-2319	45	6	prices	price	NOUN
ajtas-2319	45	7	are	be	AUX
ajtas-2319	45	8	relatively	relatively	ADV
ajtas-2319	45	9	low	low	ADJ
ajtas-2319	45	10	,	,	PUNCT
ajtas-2319	45	11	the	the	DET
ajtas-2319	45	12	payback	payback	NOUN
ajtas-2319	45	13	period	period	NOUN
ajtas-2319	45	14	is	be	AUX
ajtas-2319	45	15	longer	long	ADV
ajtas-2319	45	16	,	,	PUNCT
ajtas-2319	45	17	but	but	CCONJ
ajtas-2319	45	18	still	still	ADV
ajtas-2319	45	19	feasible	feasible	ADJ
ajtas-2319	45	20	when	when	SCONJ
ajtas-2319	45	21	considering	consider	VERB
ajtas-2319	45	22	potential	potential	ADJ
ajtas-2319	45	23	environmental	environmental	ADJ
ajtas-2319	45	24	and	and	CCONJ
ajtas-2319	45	25	health	health	NOUN
ajtas-2319	45	26	benefits	benefit	NOUN
ajtas-2319	45	27	(	(	PUNCT
ajtas-2319	45	28	uzhydromet	uzhydromet	VERB
ajtas-2319	45	29	,	,	PUNCT
ajtas-2319	45	30	2022	2022	NUM
ajtas-2319	45	31	)	)	PUNCT
ajtas-2319	45	32	.	.	PUNCT
ajtas-2319	46	1	energy	energy	NOUN
ajtas-2319	46	2	efficiency	efficiency	NOUN
ajtas-2319	46	3	and	and	CCONJ
ajtas-2319	46	4	environmental	environmental	ADJ
ajtas-2319	46	5	impact	impact	NOUN
ajtas-2319	46	6	:	:	PUNCT
ajtas-2319	46	7	heat	heat	NOUN
ajtas-2319	46	8	pumps	pump	NOUN
ajtas-2319	46	9	were	be	AUX
ajtas-2319	46	10	found	find	VERB
ajtas-2319	46	11	to	to	PART
ajtas-2319	46	12	be	be	AUX
ajtas-2319	46	13	highly	highly	ADV
ajtas-2319	46	14	efficient	efficient	ADJ
ajtas-2319	46	15	,	,	PUNCT
ajtas-2319	46	16	with	with	ADP
ajtas-2319	46	17	a	a	DET
ajtas-2319	46	18	cop	cop	NOUN
ajtas-2319	46	19	typically	typically	ADV
ajtas-2319	46	20	between	between	ADP
ajtas-2319	46	21	3	3	NUM
ajtas-2319	46	22	and	and	CCONJ
ajtas-2319	46	23	5	5	NUM
ajtas-2319	46	24	,	,	PUNCT
ajtas-2319	46	25	meaning	mean	VERB
ajtas-2319	46	26	they	they	PRON
ajtas-2319	46	27	can	can	AUX
ajtas-2319	46	28	produce	produce	VERB
ajtas-2319	46	29	three	three	NUM
ajtas-2319	46	30	to	to	PART
ajtas-2319	46	31	five	five	NUM
ajtas-2319	46	32	times	time	NOUN
ajtas-2319	46	33	more	more	ADJ
ajtas-2319	46	34	heat	heat	NOUN
ajtas-2319	46	35	energy	energy	NOUN
ajtas-2319	46	36	than	than	ADP
ajtas-2319	46	37	the	the	DET
ajtas-2319	46	38	electrical	electrical	ADJ
ajtas-2319	46	39	energy	energy	NOUN
ajtas-2319	46	40	they	they	PRON
ajtas-2319	46	41	consume	consume	VERB
ajtas-2319	46	42	.	.	PUNCT
ajtas-2319	47	1	this	this	DET
ajtas-2319	47	2	high	high	ADJ
ajtas-2319	47	3	efficiency	efficiency	NOUN
ajtas-2319	47	4	translates	translate	VERB
ajtas-2319	47	5	into	into	ADP
ajtas-2319	47	6	significant	significant	ADJ
ajtas-2319	47	7	reductions	reduction	NOUN
ajtas-2319	47	8	in	in	ADP
ajtas-2319	47	9	ghg	ghg	PROPN
ajtas-2319	47	10	emissions	emission	NOUN
ajtas-2319	47	11	.	.	PUNCT
ajtas-2319	48	1	for	for	ADP
ajtas-2319	48	2	example	example	NOUN
ajtas-2319	48	3	,	,	PUNCT
ajtas-2319	48	4	replacing	replace	VERB
ajtas-2319	48	5	a	a	DET
ajtas-2319	48	6	natural	natural	ADJ
ajtas-2319	48	7	gas	gas	NOUN
ajtas-2319	48	8	boiler	boiler	NOUN
ajtas-2319	48	9	with	with	ADP
ajtas-2319	48	10	a	a	DET
ajtas-2319	48	11	heat	heat	NOUN
ajtas-2319	48	12	pump	pump	NOUN
ajtas-2319	48	13	in	in	ADP
ajtas-2319	48	14	a	a	DET
ajtas-2319	48	15	typical	typical	ADJ
ajtas-2319	48	16	european	european	ADJ
ajtas-2319	48	17	household	household	NOUN
ajtas-2319	48	18	can	can	AUX
ajtas-2319	48	19	reduce	reduce	VERB
ajtas-2319	48	20	co₂	co₂	NOUN
ajtas-2319	48	21	emissions	emission	NOUN
ajtas-2319	48	22	by	by	ADP
ajtas-2319	48	23	up	up	ADP
ajtas-2319	48	24	to	to	PART
ajtas-2319	48	25	70	70	NUM
ajtas-2319	48	26	%	%	NOUN
ajtas-2319	48	27	(	(	PUNCT
ajtas-2319	48	28	iea	iea	NOUN
ajtas-2319	48	29	,	,	PUNCT
ajtas-2319	48	30	2020	2020	NUM
ajtas-2319	48	31	)	)	PUNCT
ajtas-2319	48	32	.	.	PUNCT
ajtas-2319	49	1	in	in	ADP
ajtas-2319	49	2	uzbekistan	uzbekistan	PROPN
ajtas-2319	49	3	,	,	PUNCT
ajtas-2319	49	4	adopting	adopt	VERB
ajtas-2319	49	5	heat	heat	NOUN
ajtas-2319	49	6	pumps	pump	NOUN
ajtas-2319	49	7	could	could	AUX
ajtas-2319	49	8	contribute	contribute	VERB
ajtas-2319	49	9	to	to	ADP
ajtas-2319	49	10	the	the	DET
ajtas-2319	49	11	country	country	NOUN
ajtas-2319	49	12	’s	’s	PART
ajtas-2319	49	13	climate	climate	NOUN
ajtas-2319	49	14	goals	goal	NOUN
ajtas-2319	49	15	by	by	ADP
ajtas-2319	49	16	significantly	significantly	ADV
ajtas-2319	49	17	reducing	reduce	VERB
ajtas-2319	49	18	its	its	PRON
ajtas-2319	49	19	reliance	reliance	NOUN
ajtas-2319	49	20	on	on	ADP
ajtas-2319	49	21	natural	natural	ADJ
ajtas-2319	49	22	gas	gas	NOUN
ajtas-2319	49	23	for	for	ADP
ajtas-2319	49	24	residential	residential	ADJ
ajtas-2319	49	25	heating	heating	NOUN
ajtas-2319	49	26	.	.	PUNCT
ajtas-2319	50	1	barriers	barrier	NOUN
ajtas-2319	50	2	to	to	ADP
ajtas-2319	50	3	adoption	adoption	NOUN
ajtas-2319	50	4	in	in	ADP
ajtas-2319	50	5	uzbekistan	uzbekistan	PROPN
ajtas-2319	50	6	:	:	PUNCT
ajtas-2319	50	7	the	the	DET
ajtas-2319	50	8	stakeholder	stakeholder	NOUN
ajtas-2319	50	9	analysis	analysis	NOUN
ajtas-2319	50	10	highlighted	highlight	VERB
ajtas-2319	50	11	several	several	ADJ
ajtas-2319	50	12	barriers	barrier	NOUN
ajtas-2319	50	13	to	to	ADP
ajtas-2319	50	14	the	the	DET
ajtas-2319	50	15	widespread	widespread	ADJ
ajtas-2319	50	16	adoption	adoption	NOUN
ajtas-2319	50	17	of	of	ADP
ajtas-2319	50	18	heat	heat	NOUN
ajtas-2319	50	19	pumps	pump	NOUN
ajtas-2319	50	20	in	in	ADP
ajtas-2319	50	21	uzbekistan	uzbekistan	PROPN
ajtas-2319	50	22	,	,	PUNCT
ajtas-2319	50	23	including	include	VERB
ajtas-2319	50	24	the	the	DET
ajtas-2319	50	25	high	high	ADJ
ajtas-2319	50	26	upfront	upfront	ADJ
ajtas-2319	50	27	cost	cost	NOUN
ajtas-2319	50	28	,	,	PUNCT
ajtas-2319	50	29	lack	lack	NOUN
ajtas-2319	50	30	of	of	ADP
ajtas-2319	50	31	consumer	consumer	NOUN
ajtas-2319	50	32	awareness	awareness	NOUN
ajtas-2319	50	33	,	,	PUNCT
ajtas-2319	50	34	and	and	CCONJ
ajtas-2319	50	35	insufficient	insufficient	ADJ
ajtas-2319	50	36	government	government	NOUN
ajtas-2319	50	37	incentives	incentive	NOUN
ajtas-2319	50	38	.	.	PUNCT
ajtas-2319	51	1	however	however	ADV
ajtas-2319	51	2	,	,	PUNCT
ajtas-2319	51	3	there	there	PRON
ajtas-2319	51	4	is	be	VERB
ajtas-2319	51	5	a	a	DET
ajtas-2319	51	6	growing	grow	VERB
ajtas-2319	51	7	recognition	recognition	NOUN
ajtas-2319	51	8	of	of	ADP
ajtas-2319	51	9	the	the	DET
ajtas-2319	51	10	need	need	NOUN
ajtas-2319	51	11	for	for	ADP
ajtas-2319	51	12	sustainable	sustainable	ADJ
ajtas-2319	51	13	heating	heating	NOUN
ajtas-2319	51	14	solutions	solution	NOUN
ajtas-2319	51	15	,	,	PUNCT
ajtas-2319	51	16	particularly	particularly	ADV
ajtas-2319	51	17	in	in	ADP
ajtas-2319	51	18	light	light	NOUN
ajtas-2319	51	19	of	of	ADP
ajtas-2319	51	20	uzbekistan	uzbekistan	PROPN
ajtas-2319	51	21	’s	’s	PART
ajtas-2319	51	22	commitments	commitment	NOUN
ajtas-2319	51	23	to	to	ADP
ajtas-2319	51	24	reducing	reduce	VERB
ajtas-2319	51	25	ghg	ghg	PROPN
ajtas-2319	51	26	emissions	emission	NOUN
ajtas-2319	51	27	under	under	ADP
ajtas-2319	51	28	the	the	DET
ajtas-2319	51	29	paris	paris	PROPN
ajtas-2319	51	30	agreement	agreement	NOUN
ajtas-2319	51	31	(	(	PUNCT
ajtas-2319	51	32	undp	undp	PROPN
ajtas-2319	51	33	,	,	PUNCT
ajtas-2319	51	34	2021	2021	NUM
ajtas-2319	51	35	)	)	PUNCT
ajtas-2319	51	36	.	.	PUNCT
ajtas-2319	52	1	results	result	NOUN
ajtas-2319	52	2	and	and	CCONJ
ajtas-2319	52	3	discussion	discussion	VERB
ajtas-2319	52	4	the	the	DET
ajtas-2319	52	5	analysis	analysis	NOUN
ajtas-2319	52	6	of	of	ADP
ajtas-2319	52	7	heat	heat	NOUN
ajtas-2319	52	8	pump	pump	NOUN
ajtas-2319	52	9	adoption	adoption	NOUN
ajtas-2319	52	10	for	for	ADP
ajtas-2319	52	11	high	high	ADJ
ajtas-2319	52	12	-	-	PUNCT
ajtas-2319	52	13	quality	quality	NOUN
ajtas-2319	52	14	heating	heating	NOUN
ajtas-2319	52	15	of	of	ADP
ajtas-2319	52	16	apartments	apartment	NOUN
ajtas-2319	52	17	revealed	reveal	VERB
ajtas-2319	52	18	significant	significant	ADJ
ajtas-2319	52	19	findings	finding	NOUN
ajtas-2319	52	20	across	across	ADP
ajtas-2319	52	21	both	both	CCONJ
ajtas-2319	52	22	global	global	ADJ
ajtas-2319	52	23	and	and	CCONJ
ajtas-2319	52	24	uzbek	uzbek	ADJ
ajtas-2319	52	25	contexts	contexts	NOUN
ajtas-2319	52	26	.	.	PUNCT
ajtas-2319	53	1	the	the	DET
ajtas-2319	53	2	results	result	NOUN
ajtas-2319	53	3	are	be	AUX
ajtas-2319	53	4	presented	present	VERB
ajtas-2319	53	5	in	in	ADP
ajtas-2319	53	6	three	three	NUM
ajtas-2319	53	7	key	key	ADJ
ajtas-2319	53	8	areas	area	NOUN
ajtas-2319	53	9	:	:	PUNCT
ajtas-2319	53	10	economic	economic	ADJ
ajtas-2319	53	11	feasibility	feasibility	NOUN
ajtas-2319	53	12	,	,	PUNCT
ajtas-2319	53	13	energy	energy	NOUN
ajtas-2319	53	14	efficiency	efficiency	NOUN
ajtas-2319	53	15	,	,	PUNCT
ajtas-2319	53	16	and	and	CCONJ
ajtas-2319	53	17	environmental	environmental	ADJ
ajtas-2319	53	18	impact	impact	NOUN
ajtas-2319	53	19	.	.	PUNCT
ajtas-2319	54	1	american	american	ADJ
ajtas-2319	54	2	journal	journal	PROPN
ajtas-2319	54	3	of	of	ADP
ajtas-2319	54	4	technology	technology	NOUN
ajtas-2319	54	5	and	and	CCONJ
ajtas-2319	54	6	applied	apply	VERB
ajtas-2319	54	7	sciences	science	NOUN
ajtas-2319	54	8	volume	volume	NOUN
ajtas-2319	54	9	28	28	NUM
ajtas-2319	54	10	,	,	PUNCT
ajtas-2319	54	11	september	september	PROPN
ajtas-2319	54	12	2024	2024	NUM
ajtas-2319	54	13	p	p	NOUN
ajtas-2319	54	14	a	a	PRON
ajtas-2319	54	15	g	g	NOUN
ajtas-2319	54	16	e	e	NOUN
ajtas-2319	54	17	|	|	ADV
ajtas-2319	54	18	4	4	NUM
ajtas-2319	54	19	www.americanjournal.org	www.americanjournal.org	NOUN
ajtas-2319	54	20	1	1	NUM
ajtas-2319	54	21	.	.	PUNCT
ajtas-2319	55	1	economic	economic	ADJ
ajtas-2319	55	2	feasibility	feasibility	NOUN
ajtas-2319	55	3	the	the	DET
ajtas-2319	55	4	economic	economic	ADJ
ajtas-2319	55	5	analysis	analysis	NOUN
ajtas-2319	55	6	showed	show	VERB
ajtas-2319	55	7	that	that	SCONJ
ajtas-2319	55	8	while	while	SCONJ
ajtas-2319	55	9	the	the	DET
ajtas-2319	55	10	initial	initial	ADJ
ajtas-2319	55	11	capital	capital	NOUN
ajtas-2319	55	12	investment	investment	NOUN
ajtas-2319	55	13	for	for	ADP
ajtas-2319	55	14	heat	heat	NOUN
ajtas-2319	55	15	pumps	pump	NOUN
ajtas-2319	55	16	is	be	AUX
ajtas-2319	55	17	higher	high	ADJ
ajtas-2319	55	18	than	than	ADP
ajtas-2319	55	19	traditional	traditional	ADJ
ajtas-2319	55	20	heating	heating	NOUN
ajtas-2319	55	21	systems	system	NOUN
ajtas-2319	55	22	,	,	PUNCT
ajtas-2319	55	23	the	the	DET
ajtas-2319	55	24	long	long	ADJ
ajtas-2319	55	25	-	-	PUNCT
ajtas-2319	55	26	term	term	NOUN
ajtas-2319	55	27	savings	saving	NOUN
ajtas-2319	55	28	in	in	ADP
ajtas-2319	55	29	operational	operational	ADJ
ajtas-2319	55	30	costs	cost	NOUN
ajtas-2319	55	31	make	make	VERB
ajtas-2319	55	32	heat	heat	NOUN
ajtas-2319	55	33	pumps	pump	VERB
ajtas-2319	55	34	a	a	DET
ajtas-2319	55	35	cost	cost	NOUN
ajtas-2319	55	36	-	-	PUNCT
ajtas-2319	55	37	effective	effective	ADJ
ajtas-2319	55	38	solution	solution	NOUN
ajtas-2319	55	39	over	over	ADP
ajtas-2319	55	40	time	time	NOUN
ajtas-2319	55	41	.	.	PUNCT
ajtas-2319	56	1	globally	globally	ADV
ajtas-2319	56	2	,	,	PUNCT
ajtas-2319	56	3	the	the	DET
ajtas-2319	56	4	payback	payback	NOUN
ajtas-2319	56	5	period	period	NOUN
ajtas-2319	56	6	for	for	ADP
ajtas-2319	56	7	heat	heat	NOUN
ajtas-2319	56	8	pumps	pump	NOUN
ajtas-2319	56	9	typically	typically	ADV
ajtas-2319	56	10	ranges	range	VERB
ajtas-2319	56	11	from	from	ADP
ajtas-2319	56	12	5	5	NUM
ajtas-2319	56	13	to	to	PART
ajtas-2319	56	14	10	10	NUM
ajtas-2319	56	15	years	year	NOUN
ajtas-2319	56	16	,	,	PUNCT
ajtas-2319	56	17	depending	depend	VERB
ajtas-2319	56	18	on	on	ADP
ajtas-2319	56	19	factors	factor	NOUN
ajtas-2319	56	20	such	such	ADJ
ajtas-2319	56	21	as	as	ADP
ajtas-2319	56	22	local	local	ADJ
ajtas-2319	56	23	energy	energy	NOUN
ajtas-2319	56	24	prices	price	NOUN
ajtas-2319	56	25	,	,	PUNCT
ajtas-2319	56	26	government	government	NOUN
ajtas-2319	56	27	incentives	incentive	NOUN
ajtas-2319	56	28	,	,	PUNCT
ajtas-2319	56	29	and	and	CCONJ
ajtas-2319	56	30	the	the	DET
ajtas-2319	56	31	type	type	NOUN
ajtas-2319	56	32	of	of	ADP
ajtas-2319	56	33	heat	heat	NOUN
ajtas-2319	56	34	pump	pump	NOUN
ajtas-2319	56	35	installed	instal	VERB
ajtas-2319	56	36	(	(	PUNCT
ajtas-2319	56	37	nowak	nowak	PROPN
ajtas-2319	56	38	,	,	PUNCT
ajtas-2319	56	39	2018	2018	NUM
ajtas-2319	56	40	)	)	PUNCT
ajtas-2319	56	41	.	.	PUNCT
ajtas-2319	57	1	in	in	ADP
ajtas-2319	57	2	european	european	ADJ
ajtas-2319	57	3	countries	country	NOUN
ajtas-2319	57	4	like	like	ADP
ajtas-2319	57	5	germany	germany	PROPN
ajtas-2319	57	6	and	and	CCONJ
ajtas-2319	57	7	sweden	sweden	PROPN
ajtas-2319	57	8	,	,	PUNCT
ajtas-2319	57	9	where	where	SCONJ
ajtas-2319	57	10	energy	energy	NOUN
ajtas-2319	57	11	prices	price	NOUN
ajtas-2319	57	12	are	be	AUX
ajtas-2319	57	13	high	high	ADJ
ajtas-2319	57	14	and	and	CCONJ
ajtas-2319	57	15	government	government	NOUN
ajtas-2319	57	16	subsidies	subsidy	NOUN
ajtas-2319	57	17	are	be	AUX
ajtas-2319	57	18	available	available	ADJ
ajtas-2319	57	19	,	,	PUNCT
ajtas-2319	57	20	heat	heat	NOUN
ajtas-2319	57	21	pumps	pump	NOUN
ajtas-2319	57	22	have	have	AUX
ajtas-2319	57	23	become	become	VERB
ajtas-2319	57	24	a	a	DET
ajtas-2319	57	25	widely	widely	ADV
ajtas-2319	57	26	adopted	adopt	VERB
ajtas-2319	57	27	technology	technology	NOUN
ajtas-2319	57	28	for	for	ADP
ajtas-2319	57	29	residential	residential	ADJ
ajtas-2319	57	30	heating	heating	NOUN
ajtas-2319	57	31	.	.	PUNCT
ajtas-2319	58	1	for	for	ADP
ajtas-2319	58	2	instance	instance	NOUN
ajtas-2319	58	3	,	,	PUNCT
ajtas-2319	58	4	in	in	ADP
ajtas-2319	58	5	sweden	sweden	PROPN
ajtas-2319	58	6	,	,	PUNCT
ajtas-2319	58	7	the	the	DET
ajtas-2319	58	8	extensive	extensive	ADJ
ajtas-2319	58	9	use	use	NOUN
ajtas-2319	58	10	of	of	ADP
ajtas-2319	58	11	heat	heat	NOUN
ajtas-2319	58	12	pumps	pump	NOUN
ajtas-2319	58	13	has	have	AUX
ajtas-2319	58	14	been	be	AUX
ajtas-2319	58	15	facilitated	facilitate	VERB
ajtas-2319	58	16	by	by	ADP
ajtas-2319	58	17	financial	financial	ADJ
ajtas-2319	58	18	incentives	incentive	NOUN
ajtas-2319	58	19	and	and	CCONJ
ajtas-2319	58	20	the	the	DET
ajtas-2319	58	21	high	high	ADJ
ajtas-2319	58	22	cost	cost	NOUN
ajtas-2319	58	23	of	of	ADP
ajtas-2319	58	24	electricity	electricity	NOUN
ajtas-2319	58	25	,	,	PUNCT
ajtas-2319	58	26	leading	lead	VERB
ajtas-2319	58	27	to	to	ADP
ajtas-2319	58	28	a	a	DET
ajtas-2319	58	29	shorter	short	ADJ
ajtas-2319	58	30	payback	payback	NOUN
ajtas-2319	58	31	period	period	NOUN
ajtas-2319	58	32	of	of	ADP
ajtas-2319	58	33	approximately	approximately	ADV
ajtas-2319	58	34	5	5	NUM
ajtas-2319	58	35	years	year	NOUN
ajtas-2319	58	36	(	(	PUNCT
ajtas-2319	58	37	ehpa	ehpa	NOUN
ajtas-2319	58	38	,	,	PUNCT
ajtas-2319	58	39	2020	2020	NUM
ajtas-2319	58	40	)	)	PUNCT
ajtas-2319	58	41	.	.	PUNCT
ajtas-2319	59	1	in	in	ADP
ajtas-2319	59	2	contrast	contrast	NOUN
ajtas-2319	59	3	,	,	PUNCT
ajtas-2319	59	4	the	the	DET
ajtas-2319	59	5	situation	situation	NOUN
ajtas-2319	59	6	in	in	ADP
ajtas-2319	59	7	uzbekistan	uzbekistan	PROPN
ajtas-2319	59	8	is	be	AUX
ajtas-2319	59	9	different	different	ADJ
ajtas-2319	59	10	.	.	PUNCT
ajtas-2319	60	1	the	the	DET
ajtas-2319	60	2	lower	low	ADJ
ajtas-2319	60	3	cost	cost	NOUN
ajtas-2319	60	4	of	of	ADP
ajtas-2319	60	5	natural	natural	ADJ
ajtas-2319	60	6	gas	gas	NOUN
ajtas-2319	60	7	and	and	CCONJ
ajtas-2319	60	8	electricity	electricity	NOUN
ajtas-2319	60	9	in	in	ADP
ajtas-2319	60	10	uzbekistan	uzbekistan	PROPN
ajtas-2319	60	11	results	result	NOUN
ajtas-2319	60	12	in	in	ADP
ajtas-2319	60	13	a	a	DET
ajtas-2319	60	14	longer	long	ADJ
ajtas-2319	60	15	payback	payback	NOUN
ajtas-2319	60	16	period	period	NOUN
ajtas-2319	60	17	for	for	ADP
ajtas-2319	60	18	heat	heat	NOUN
ajtas-2319	60	19	pumps	pump	NOUN
ajtas-2319	60	20	,	,	PUNCT
ajtas-2319	60	21	which	which	PRON
ajtas-2319	60	22	can	can	AUX
ajtas-2319	60	23	extend	extend	VERB
ajtas-2319	60	24	beyond	beyond	ADP
ajtas-2319	60	25	10	10	NUM
ajtas-2319	60	26	years	year	NOUN
ajtas-2319	60	27	.	.	PUNCT
ajtas-2319	61	1	however	however	ADV
ajtas-2319	61	2	,	,	PUNCT
ajtas-2319	61	3	the	the	DET
ajtas-2319	61	4	introduction	introduction	NOUN
ajtas-2319	61	5	of	of	ADP
ajtas-2319	61	6	government	government	NOUN
ajtas-2319	61	7	incentives	incentive	NOUN
ajtas-2319	61	8	,	,	PUNCT
ajtas-2319	61	9	similar	similar	ADJ
ajtas-2319	61	10	to	to	ADP
ajtas-2319	61	11	those	those	PRON
ajtas-2319	61	12	in	in	ADP
ajtas-2319	61	13	europe	europe	PROPN
ajtas-2319	61	14	,	,	PUNCT
ajtas-2319	61	15	could	could	AUX
ajtas-2319	61	16	significantly	significantly	ADV
ajtas-2319	61	17	reduce	reduce	VERB
ajtas-2319	61	18	this	this	DET
ajtas-2319	61	19	payback	payback	NOUN
ajtas-2319	61	20	period	period	NOUN
ajtas-2319	61	21	.	.	PUNCT
ajtas-2319	62	1	additionally	additionally	ADV
ajtas-2319	62	2	,	,	PUNCT
ajtas-2319	62	3	as	as	SCONJ
ajtas-2319	62	4	energy	energy	NOUN
ajtas-2319	62	5	prices	price	NOUN
ajtas-2319	62	6	are	be	AUX
ajtas-2319	62	7	expected	expect	VERB
ajtas-2319	62	8	to	to	PART
ajtas-2319	62	9	rise	rise	VERB
ajtas-2319	62	10	due	due	ADJ
ajtas-2319	62	11	to	to	ADP
ajtas-2319	62	12	global	global	ADJ
ajtas-2319	62	13	market	market	NOUN
ajtas-2319	62	14	trends	trend	NOUN
ajtas-2319	62	15	and	and	CCONJ
ajtas-2319	62	16	potential	potential	ADJ
ajtas-2319	62	17	policy	policy	NOUN
ajtas-2319	62	18	shifts	shift	NOUN
ajtas-2319	62	19	towards	towards	ADP
ajtas-2319	62	20	sustainable	sustainable	ADJ
ajtas-2319	62	21	energy	energy	NOUN
ajtas-2319	62	22	,	,	PUNCT
ajtas-2319	62	23	the	the	DET
ajtas-2319	62	24	economic	economic	ADJ
ajtas-2319	62	25	attractiveness	attractiveness	NOUN
ajtas-2319	62	26	of	of	ADP
ajtas-2319	62	27	heat	heat	NOUN
ajtas-2319	62	28	pumps	pump	NOUN
ajtas-2319	62	29	in	in	ADP
ajtas-2319	62	30	uzbekistan	uzbekistan	PROPN
ajtas-2319	62	31	is	be	AUX
ajtas-2319	62	32	likely	likely	ADJ
ajtas-2319	62	33	to	to	PART
ajtas-2319	62	34	improve	improve	VERB
ajtas-2319	62	35	(	(	PUNCT
ajtas-2319	62	36	uzhydromet	uzhydromet	VERB
ajtas-2319	62	37	,	,	PUNCT
ajtas-2319	62	38	2022	2022	NUM
ajtas-2319	62	39	)	)	PUNCT
ajtas-2319	62	40	.	.	PUNCT
ajtas-2319	63	1	2	2	X
ajtas-2319	63	2	.	.	X
ajtas-2319	63	3	energy	energy	NOUN
ajtas-2319	63	4	efficiency	efficiency	NOUN
ajtas-2319	63	5	the	the	DET
ajtas-2319	63	6	analysis	analysis	NOUN
ajtas-2319	63	7	of	of	ADP
ajtas-2319	63	8	energy	energy	NOUN
ajtas-2319	63	9	efficiency	efficiency	NOUN
ajtas-2319	63	10	highlighted	highlight	VERB
ajtas-2319	63	11	the	the	DET
ajtas-2319	63	12	superior	superior	ADJ
ajtas-2319	63	13	performance	performance	NOUN
ajtas-2319	63	14	of	of	ADP
ajtas-2319	63	15	heat	heat	NOUN
ajtas-2319	63	16	pumps	pump	NOUN
ajtas-2319	63	17	compared	compare	VERB
ajtas-2319	63	18	to	to	ADP
ajtas-2319	63	19	conventional	conventional	ADJ
ajtas-2319	63	20	heating	heating	NOUN
ajtas-2319	63	21	systems	system	NOUN
ajtas-2319	63	22	.	.	PUNCT
ajtas-2319	64	1	heat	heat	NOUN
ajtas-2319	64	2	pumps	pump	NOUN
ajtas-2319	64	3	typically	typically	ADV
ajtas-2319	64	4	achieve	achieve	VERB
ajtas-2319	64	5	a	a	DET
ajtas-2319	64	6	coefficient	coefficient	NOUN
ajtas-2319	64	7	of	of	ADP
ajtas-2319	64	8	performance	performance	NOUN
ajtas-2319	64	9	(	(	PUNCT
ajtas-2319	64	10	cop	cop	NOUN
ajtas-2319	64	11	)	)	PUNCT
ajtas-2319	64	12	between	between	ADP
ajtas-2319	64	13	3	3	NUM
ajtas-2319	64	14	and	and	CCONJ
ajtas-2319	64	15	5	5	NUM
ajtas-2319	64	16	,	,	PUNCT
ajtas-2319	64	17	meaning	mean	VERB
ajtas-2319	64	18	they	they	PRON
ajtas-2319	64	19	deliver	deliver	VERB
ajtas-2319	64	20	three	three	NUM
ajtas-2319	64	21	to	to	PART
ajtas-2319	64	22	five	five	NUM
ajtas-2319	64	23	units	unit	NOUN
ajtas-2319	64	24	of	of	ADP
ajtas-2319	64	25	heat	heat	NOUN
ajtas-2319	64	26	for	for	ADP
ajtas-2319	64	27	every	every	DET
ajtas-2319	64	28	unit	unit	NOUN
ajtas-2319	64	29	of	of	ADP
ajtas-2319	64	30	electricity	electricity	NOUN
ajtas-2319	64	31	consumed	consume	VERB
ajtas-2319	64	32	.	.	PUNCT
ajtas-2319	65	1	this	this	DET
ajtas-2319	65	2	high	high	ADJ
ajtas-2319	65	3	efficiency	efficiency	NOUN
ajtas-2319	65	4	results	result	NOUN
ajtas-2319	65	5	in	in	ADP
ajtas-2319	65	6	substantial	substantial	ADJ
ajtas-2319	65	7	energy	energy	NOUN
ajtas-2319	65	8	savings	saving	NOUN
ajtas-2319	65	9	,	,	PUNCT
ajtas-2319	65	10	particularly	particularly	ADV
ajtas-2319	65	11	in	in	ADP
ajtas-2319	65	12	regions	region	NOUN
ajtas-2319	65	13	with	with	ADP
ajtas-2319	65	14	moderate	moderate	ADJ
ajtas-2319	65	15	to	to	PART
ajtas-2319	65	16	cold	cold	ADJ
ajtas-2319	65	17	climates	climate	NOUN
ajtas-2319	65	18	where	where	SCONJ
ajtas-2319	65	19	heating	heating	NOUN
ajtas-2319	65	20	demands	demand	NOUN
ajtas-2319	65	21	are	be	AUX
ajtas-2319	65	22	significant	significant	ADJ
ajtas-2319	65	23	(	(	PUNCT
ajtas-2319	65	24	iea	iea	NOUN
ajtas-2319	65	25	,	,	PUNCT
ajtas-2319	65	26	2020	2020	NUM
ajtas-2319	65	27	)	)	PUNCT
ajtas-2319	65	28	.	.	PUNCT
ajtas-2319	66	1	in	in	ADP
ajtas-2319	66	2	uzbekistan	uzbekistan	PROPN
ajtas-2319	66	3	,	,	PUNCT
ajtas-2319	66	4	where	where	SCONJ
ajtas-2319	66	5	winters	winter	NOUN
ajtas-2319	66	6	are	be	AUX
ajtas-2319	66	7	cold	cold	ADJ
ajtas-2319	66	8	and	and	CCONJ
ajtas-2319	66	9	heating	heating	NOUN
ajtas-2319	66	10	demand	demand	NOUN
ajtas-2319	66	11	is	be	AUX
ajtas-2319	66	12	high	high	ADJ
ajtas-2319	66	13	,	,	PUNCT
ajtas-2319	66	14	the	the	DET
ajtas-2319	66	15	adoption	adoption	NOUN
ajtas-2319	66	16	of	of	ADP
ajtas-2319	66	17	heat	heat	NOUN
ajtas-2319	66	18	pumps	pump	NOUN
ajtas-2319	66	19	could	could	AUX
ajtas-2319	66	20	lead	lead	VERB
ajtas-2319	66	21	to	to	ADP
ajtas-2319	66	22	a	a	DET
ajtas-2319	66	23	significant	significant	ADJ
ajtas-2319	66	24	reduction	reduction	NOUN
ajtas-2319	66	25	in	in	ADP
ajtas-2319	66	26	energy	energy	NOUN
ajtas-2319	66	27	consumption	consumption	NOUN
ajtas-2319	66	28	for	for	ADP
ajtas-2319	66	29	residential	residential	ADJ
ajtas-2319	66	30	heating	heating	NOUN
ajtas-2319	66	31	.	.	PUNCT
ajtas-2319	67	1	the	the	DET
ajtas-2319	67	2	study	study	NOUN
ajtas-2319	67	3	estimated	estimate	VERB
ajtas-2319	67	4	that	that	SCONJ
ajtas-2319	67	5	replacing	replace	VERB
ajtas-2319	67	6	traditional	traditional	ADJ
ajtas-2319	67	7	gas	gas	NOUN
ajtas-2319	67	8	boilers	boiler	NOUN
ajtas-2319	67	9	with	with	ADP
ajtas-2319	67	10	heat	heat	NOUN
ajtas-2319	67	11	pumps	pump	NOUN
ajtas-2319	67	12	in	in	ADP
ajtas-2319	67	13	uzbek	uzbek	ADJ
ajtas-2319	67	14	apartments	apartment	NOUN
ajtas-2319	67	15	could	could	AUX
ajtas-2319	67	16	reduce	reduce	VERB
ajtas-2319	67	17	energy	energy	NOUN
ajtas-2319	67	18	consumption	consumption	NOUN
ajtas-2319	67	19	by	by	ADP
ajtas-2319	67	20	up	up	ADP
ajtas-2319	67	21	to	to	PART
ajtas-2319	67	22	50	50	NUM
ajtas-2319	67	23	%	%	NOUN
ajtas-2319	67	24	,	,	PUNCT
ajtas-2319	67	25	depending	depend	VERB
ajtas-2319	67	26	on	on	ADP
ajtas-2319	67	27	the	the	DET
ajtas-2319	67	28	type	type	NOUN
ajtas-2319	67	29	of	of	ADP
ajtas-2319	67	30	heat	heat	NOUN
ajtas-2319	67	31	pump	pump	NOUN
ajtas-2319	67	32	and	and	CCONJ
ajtas-2319	67	33	the	the	DET
ajtas-2319	67	34	building	building	NOUN
ajtas-2319	67	35	's	's	PART
ajtas-2319	67	36	insulation	insulation	NOUN
ajtas-2319	67	37	(	(	PUNCT
ajtas-2319	67	38	uzhydromet	uzhydromet	VERB
ajtas-2319	67	39	,	,	PUNCT
ajtas-2319	67	40	2022	2022	NUM
ajtas-2319	67	41	)	)	PUNCT
ajtas-2319	67	42	.	.	PUNCT
ajtas-2319	68	1	3	3	X
ajtas-2319	68	2	.	.	X
ajtas-2319	68	3	environmental	environmental	ADJ
ajtas-2319	68	4	impact	impact	NOUN
ajtas-2319	68	5	the	the	DET
ajtas-2319	68	6	environmental	environmental	ADJ
ajtas-2319	68	7	impact	impact	NOUN
ajtas-2319	68	8	analysis	analysis	NOUN
ajtas-2319	68	9	showed	show	VERB
ajtas-2319	68	10	that	that	SCONJ
ajtas-2319	68	11	heat	heat	NOUN
ajtas-2319	68	12	pumps	pump	NOUN
ajtas-2319	68	13	contribute	contribute	VERB
ajtas-2319	68	14	to	to	ADP
ajtas-2319	68	15	a	a	DET
ajtas-2319	68	16	substantial	substantial	ADJ
ajtas-2319	68	17	reduction	reduction	NOUN
ajtas-2319	68	18	in	in	ADP
ajtas-2319	68	19	greenhouse	greenhouse	NOUN
ajtas-2319	68	20	gas	gas	NOUN
ajtas-2319	68	21	(	(	PUNCT
ajtas-2319	68	22	ghg	ghg	PROPN
ajtas-2319	68	23	)	)	PUNCT
ajtas-2319	68	24	emissions	emission	NOUN
ajtas-2319	68	25	,	,	PUNCT
ajtas-2319	68	26	particularly	particularly	ADV
ajtas-2319	68	27	when	when	SCONJ
ajtas-2319	68	28	powered	power	VERB
ajtas-2319	68	29	by	by	ADP
ajtas-2319	68	30	renewable	renewable	ADJ
ajtas-2319	68	31	energy	energy	NOUN
ajtas-2319	68	32	sources	source	NOUN
ajtas-2319	68	33	.	.	PUNCT
ajtas-2319	69	1	globally	globally	ADV
ajtas-2319	69	2	,	,	PUNCT
ajtas-2319	69	3	heat	heat	NOUN
ajtas-2319	69	4	pumps	pump	NOUN
ajtas-2319	69	5	are	be	AUX
ajtas-2319	69	6	recognized	recognize	VERB
ajtas-2319	69	7	as	as	ADP
ajtas-2319	69	8	a	a	DET
ajtas-2319	69	9	key	key	ADJ
ajtas-2319	69	10	technology	technology	NOUN
ajtas-2319	69	11	for	for	ADP
ajtas-2319	69	12	reducing	reduce	VERB
ajtas-2319	69	13	the	the	DET
ajtas-2319	69	14	carbon	carbon	NOUN
ajtas-2319	69	15	footprint	footprint	NOUN
ajtas-2319	69	16	of	of	ADP
ajtas-2319	69	17	residential	residential	ADJ
ajtas-2319	69	18	heating	heating	NOUN
ajtas-2319	69	19	.	.	PUNCT
ajtas-2319	70	1	for	for	ADP
ajtas-2319	70	2	example	example	NOUN
ajtas-2319	70	3	,	,	PUNCT
ajtas-2319	70	4	in	in	ADP
ajtas-2319	70	5	the	the	DET
ajtas-2319	70	6	european	european	PROPN
ajtas-2319	70	7	union	union	PROPN
ajtas-2319	70	8	,	,	PUNCT
ajtas-2319	70	9	replacing	replace	VERB
ajtas-2319	70	10	conventional	conventional	ADJ
ajtas-2319	70	11	heating	heating	NOUN
ajtas-2319	70	12	systems	system	NOUN
ajtas-2319	70	13	with	with	ADP
ajtas-2319	70	14	heat	heat	NOUN
ajtas-2319	70	15	pumps	pump	NOUN
ajtas-2319	70	16	has	have	AUX
ajtas-2319	70	17	been	be	AUX
ajtas-2319	70	18	identified	identify	VERB
ajtas-2319	70	19	as	as	ADP
ajtas-2319	70	20	a	a	DET
ajtas-2319	70	21	critical	critical	ADJ
ajtas-2319	70	22	step	step	NOUN
ajtas-2319	70	23	towards	towards	ADP
ajtas-2319	70	24	achieving	achieve	VERB
ajtas-2319	70	25	the	the	DET
ajtas-2319	70	26	eu	eu	PROPN
ajtas-2319	70	27	’s	’s	PART
ajtas-2319	70	28	climate	climate	NOUN
ajtas-2319	70	29	neutrality	neutrality	NOUN
ajtas-2319	70	30	goals	goal	NOUN
ajtas-2319	70	31	by	by	ADP
ajtas-2319	70	32	2050	2050	NUM
ajtas-2319	70	33	(	(	PUNCT
ajtas-2319	70	34	ehpa	ehpa	NOUN
ajtas-2319	70	35	,	,	PUNCT
ajtas-2319	70	36	2020	2020	NUM
ajtas-2319	70	37	)	)	PUNCT
ajtas-2319	70	38	.	.	PUNCT
ajtas-2319	71	1	in	in	ADP
ajtas-2319	71	2	uzbekistan	uzbekistan	PROPN
ajtas-2319	71	3	,	,	PUNCT
ajtas-2319	71	4	the	the	DET
ajtas-2319	71	5	adoption	adoption	NOUN
ajtas-2319	71	6	of	of	ADP
ajtas-2319	71	7	heat	heat	NOUN
ajtas-2319	71	8	pumps	pump	NOUN
ajtas-2319	71	9	could	could	AUX
ajtas-2319	71	10	also	also	ADV
ajtas-2319	71	11	play	play	VERB
ajtas-2319	71	12	a	a	DET
ajtas-2319	71	13	crucial	crucial	ADJ
ajtas-2319	71	14	role	role	NOUN
ajtas-2319	71	15	in	in	ADP
ajtas-2319	71	16	reducing	reduce	VERB
ajtas-2319	71	17	the	the	DET
ajtas-2319	71	18	country	country	NOUN
ajtas-2319	71	19	’s	’s	PART
ajtas-2319	71	20	ghg	ghg	PROPN
ajtas-2319	71	21	emissions	emission	NOUN
ajtas-2319	71	22	.	.	PUNCT
ajtas-2319	72	1	the	the	DET
ajtas-2319	72	2	study	study	NOUN
ajtas-2319	72	3	found	find	VERB
ajtas-2319	72	4	that	that	SCONJ
ajtas-2319	72	5	switching	switch	VERB
ajtas-2319	72	6	to	to	PART
ajtas-2319	72	7	heat	heat	NOUN
ajtas-2319	72	8	pumps	pump	NOUN
ajtas-2319	72	9	could	could	AUX
ajtas-2319	72	10	reduce	reduce	VERB
ajtas-2319	72	11	co₂	co₂	NOUN
ajtas-2319	72	12	emissions	emission	NOUN
ajtas-2319	72	13	by	by	ADP
ajtas-2319	72	14	up	up	ADP
ajtas-2319	72	15	to	to	PART
ajtas-2319	72	16	60	60	NUM
ajtas-2319	72	17	%	%	NOUN
ajtas-2319	72	18	compared	compare	VERB
ajtas-2319	72	19	to	to	ADP
ajtas-2319	72	20	natural	natural	ADJ
ajtas-2319	72	21	gas	gas	NOUN
ajtas-2319	72	22	heating	heating	NOUN
ajtas-2319	72	23	,	,	PUNCT
ajtas-2319	72	24	depending	depend	VERB
ajtas-2319	72	25	on	on	ADP
ajtas-2319	72	26	the	the	DET
ajtas-2319	72	27	energy	energy	NOUN
ajtas-2319	72	28	mix	mix	NOUN
ajtas-2319	72	29	used	use	VERB
ajtas-2319	72	30	to	to	PART
ajtas-2319	72	31	power	power	VERB
ajtas-2319	72	32	the	the	DET
ajtas-2319	72	33	pumps	pump	NOUN
ajtas-2319	72	34	.	.	PUNCT
ajtas-2319	73	1	this	this	DET
ajtas-2319	73	2	reduction	reduction	NOUN
ajtas-2319	73	3	is	be	AUX
ajtas-2319	73	4	particularly	particularly	ADV
ajtas-2319	73	5	significant	significant	ADJ
ajtas-2319	73	6	given	give	VERB
ajtas-2319	73	7	uzbekistan	uzbekistan	PROPN
ajtas-2319	73	8	’s	’s	PART
ajtas-2319	73	9	current	current	ADJ
ajtas-2319	73	10	reliance	reliance	NOUN
ajtas-2319	73	11	on	on	ADP
ajtas-2319	73	12	fossil	fossil	ADJ
ajtas-2319	73	13	fuels	fuel	NOUN
ajtas-2319	73	14	for	for	ADP
ajtas-2319	73	15	energy	energy	NOUN
ajtas-2319	73	16	production	production	NOUN
ajtas-2319	73	17	(	(	PUNCT
ajtas-2319	73	18	undp	undp	PROPN
ajtas-2319	73	19	,	,	PUNCT
ajtas-2319	73	20	2021	2021	NUM
ajtas-2319	73	21	)	)	PUNCT
ajtas-2319	73	22	.	.	PUNCT
ajtas-2319	74	1	american	american	PROPN
ajtas-2319	74	2	journal	journal	PROPN
ajtas-2319	74	3	of	of	ADP
ajtas-2319	74	4	technology	technology	NOUN
ajtas-2319	74	5	and	and	CCONJ
ajtas-2319	74	6	applied	apply	VERB
ajtas-2319	74	7	sciences	science	NOUN
ajtas-2319	74	8	volume	volume	NOUN
ajtas-2319	74	9	28	28	NUM
ajtas-2319	74	10	,	,	PUNCT
ajtas-2319	74	11	september	september	PROPN
ajtas-2319	74	12	2024	2024	NUM
ajtas-2319	74	13	p	p	NOUN
ajtas-2319	74	14	a	a	PRON
ajtas-2319	74	15	g	g	NOUN
ajtas-2319	74	16	e	e	NOUN
ajtas-2319	74	17	|	|	ADV
ajtas-2319	74	18	5	5	NUM
ajtas-2319	74	19	www.americanjournal.org	www.americanjournal.org	NOUN
ajtas-2319	74	20	moreover	moreover	ADV
ajtas-2319	74	21	,	,	PUNCT
ajtas-2319	74	22	the	the	DET
ajtas-2319	74	23	integration	integration	NOUN
ajtas-2319	74	24	of	of	ADP
ajtas-2319	74	25	heat	heat	NOUN
ajtas-2319	74	26	pumps	pump	NOUN
ajtas-2319	74	27	with	with	ADP
ajtas-2319	74	28	renewable	renewable	ADJ
ajtas-2319	74	29	energy	energy	NOUN
ajtas-2319	74	30	sources	source	NOUN
ajtas-2319	74	31	,	,	PUNCT
ajtas-2319	74	32	such	such	ADJ
ajtas-2319	74	33	as	as	ADP
ajtas-2319	74	34	solar	solar	ADJ
ajtas-2319	74	35	or	or	CCONJ
ajtas-2319	74	36	wind	wind	NOUN
ajtas-2319	74	37	power	power	NOUN
ajtas-2319	74	38	,	,	PUNCT
ajtas-2319	74	39	could	could	AUX
ajtas-2319	74	40	further	far	ADV
ajtas-2319	74	41	enhance	enhance	VERB
ajtas-2319	74	42	their	their	PRON
ajtas-2319	74	43	environmental	environmental	ADJ
ajtas-2319	74	44	benefits	benefit	NOUN
ajtas-2319	74	45	.	.	PUNCT
ajtas-2319	75	1	this	this	DET
ajtas-2319	75	2	integration	integration	NOUN
ajtas-2319	75	3	would	would	AUX
ajtas-2319	75	4	not	not	PART
ajtas-2319	75	5	only	only	ADV
ajtas-2319	75	6	reduce	reduce	VERB
ajtas-2319	75	7	the	the	DET
ajtas-2319	75	8	carbon	carbon	NOUN
ajtas-2319	75	9	footprint	footprint	NOUN
ajtas-2319	75	10	of	of	ADP
ajtas-2319	75	11	heating	heating	NOUN
ajtas-2319	75	12	but	but	CCONJ
ajtas-2319	75	13	also	also	ADV
ajtas-2319	75	14	contribute	contribute	VERB
ajtas-2319	75	15	to	to	ADP
ajtas-2319	75	16	the	the	DET
ajtas-2319	75	17	diversification	diversification	NOUN
ajtas-2319	75	18	of	of	ADP
ajtas-2319	75	19	uzbekistan	uzbekistan	PROPN
ajtas-2319	75	20	's	's	PART
ajtas-2319	75	21	energy	energy	NOUN
ajtas-2319	75	22	mix	mix	NOUN
ajtas-2319	75	23	and	and	CCONJ
ajtas-2319	75	24	the	the	DET
ajtas-2319	75	25	enhancement	enhancement	NOUN
ajtas-2319	75	26	of	of	ADP
ajtas-2319	75	27	its	its	PRON
ajtas-2319	75	28	energy	energy	NOUN
ajtas-2319	75	29	security	security	NOUN
ajtas-2319	75	30	(	(	PUNCT
ajtas-2319	75	31	iea	iea	NOUN
ajtas-2319	75	32	,	,	PUNCT
ajtas-2319	75	33	2020	2020	NUM
ajtas-2319	75	34	)	)	PUNCT
ajtas-2319	75	35	.	.	PUNCT
ajtas-2319	76	1	conclusion	conclusion	NOUN
ajtas-2319	76	2	the	the	DET
ajtas-2319	76	3	scientific	scientific	ADJ
ajtas-2319	76	4	and	and	CCONJ
ajtas-2319	76	5	economic	economic	ADJ
ajtas-2319	76	6	analysis	analysis	NOUN
ajtas-2319	76	7	of	of	ADP
ajtas-2319	76	8	heat	heat	NOUN
ajtas-2319	76	9	pumps	pump	NOUN
ajtas-2319	76	10	for	for	ADP
ajtas-2319	76	11	high	high	ADJ
ajtas-2319	76	12	-	-	PUNCT
ajtas-2319	76	13	quality	quality	NOUN
ajtas-2319	76	14	heating	heating	NOUN
ajtas-2319	76	15	of	of	ADP
ajtas-2319	76	16	apartments	apartment	NOUN
ajtas-2319	76	17	reveals	reveal	VERB
ajtas-2319	76	18	their	their	PRON
ajtas-2319	76	19	significant	significant	ADJ
ajtas-2319	76	20	potential	potential	NOUN
ajtas-2319	76	21	as	as	ADP
ajtas-2319	76	22	a	a	DET
ajtas-2319	76	23	sustainable	sustainable	ADJ
ajtas-2319	76	24	and	and	CCONJ
ajtas-2319	76	25	cost	cost	NOUN
ajtas-2319	76	26	-	-	PUNCT
ajtas-2319	76	27	effective	effective	ADJ
ajtas-2319	76	28	solution	solution	NOUN
ajtas-2319	76	29	both	both	CCONJ
ajtas-2319	76	30	globally	globally	ADV
ajtas-2319	76	31	and	and	CCONJ
ajtas-2319	76	32	in	in	ADP
ajtas-2319	76	33	uzbekistan	uzbekistan	PROPN
ajtas-2319	76	34	.	.	PUNCT
ajtas-2319	77	1	the	the	DET
ajtas-2319	77	2	global	global	ADJ
ajtas-2319	77	3	experience	experience	NOUN
ajtas-2319	77	4	,	,	PUNCT
ajtas-2319	77	5	particularly	particularly	ADV
ajtas-2319	77	6	in	in	ADP
ajtas-2319	77	7	europe	europe	PROPN
ajtas-2319	77	8	,	,	PUNCT
ajtas-2319	77	9	demonstrates	demonstrate	VERB
ajtas-2319	77	10	that	that	SCONJ
ajtas-2319	77	11	heat	heat	NOUN
ajtas-2319	77	12	pumps	pump	NOUN
ajtas-2319	77	13	can	can	AUX
ajtas-2319	77	14	provide	provide	VERB
ajtas-2319	77	15	substantial	substantial	ADJ
ajtas-2319	77	16	energy	energy	NOUN
ajtas-2319	77	17	savings	saving	NOUN
ajtas-2319	77	18	and	and	CCONJ
ajtas-2319	77	19	reduce	reduce	VERB
ajtas-2319	77	20	greenhouse	greenhouse	NOUN
ajtas-2319	77	21	gas	gas	NOUN
ajtas-2319	77	22	emissions	emission	NOUN
ajtas-2319	77	23	,	,	PUNCT
ajtas-2319	77	24	making	make	VERB
ajtas-2319	77	25	them	they	PRON
ajtas-2319	77	26	a	a	DET
ajtas-2319	77	27	critical	critical	ADJ
ajtas-2319	77	28	technology	technology	NOUN
ajtas-2319	77	29	in	in	ADP
ajtas-2319	77	30	the	the	DET
ajtas-2319	77	31	transition	transition	NOUN
ajtas-2319	77	32	to	to	ADP
ajtas-2319	77	33	low	low	ADJ
ajtas-2319	77	34	-	-	PUNCT
ajtas-2319	77	35	carbon	carbon	NOUN
ajtas-2319	77	36	residential	residential	ADJ
ajtas-2319	77	37	heating	heating	NOUN
ajtas-2319	77	38	.	.	PUNCT
ajtas-2319	78	1	the	the	DET
ajtas-2319	78	2	economic	economic	ADJ
ajtas-2319	78	3	feasibility	feasibility	NOUN
ajtas-2319	78	4	of	of	ADP
ajtas-2319	78	5	heat	heat	NOUN
ajtas-2319	78	6	pumps	pump	NOUN
ajtas-2319	78	7	is	be	AUX
ajtas-2319	78	8	well	well	ADV
ajtas-2319	78	9	-	-	PUNCT
ajtas-2319	78	10	established	establish	VERB
ajtas-2319	78	11	in	in	ADP
ajtas-2319	78	12	regions	region	NOUN
ajtas-2319	78	13	with	with	ADP
ajtas-2319	78	14	higher	high	ADJ
ajtas-2319	78	15	energy	energy	NOUN
ajtas-2319	78	16	costs	cost	NOUN
ajtas-2319	78	17	and	and	CCONJ
ajtas-2319	78	18	strong	strong	ADJ
ajtas-2319	78	19	policy	policy	NOUN
ajtas-2319	78	20	support	support	NOUN
ajtas-2319	78	21	,	,	PUNCT
ajtas-2319	78	22	where	where	SCONJ
ajtas-2319	78	23	the	the	DET
ajtas-2319	78	24	shorter	short	ADJ
ajtas-2319	78	25	payback	payback	NOUN
ajtas-2319	78	26	periods	period	NOUN
ajtas-2319	78	27	and	and	CCONJ
ajtas-2319	78	28	long	long	ADJ
ajtas-2319	78	29	-	-	PUNCT
ajtas-2319	78	30	term	term	NOUN
ajtas-2319	78	31	savings	saving	NOUN
ajtas-2319	78	32	justify	justify	VERB
ajtas-2319	78	33	the	the	DET
ajtas-2319	78	34	initial	initial	ADJ
ajtas-2319	78	35	investment	investment	NOUN
ajtas-2319	78	36	.	.	PUNCT
ajtas-2319	79	1	in	in	ADP
ajtas-2319	79	2	uzbekistan	uzbekistan	PROPN
ajtas-2319	79	3	,	,	PUNCT
ajtas-2319	79	4	however	however	ADV
ajtas-2319	79	5	,	,	PUNCT
ajtas-2319	79	6	the	the	DET
ajtas-2319	79	7	adoption	adoption	NOUN
ajtas-2319	79	8	of	of	ADP
ajtas-2319	79	9	heat	heat	NOUN
ajtas-2319	79	10	pumps	pump	NOUN
ajtas-2319	79	11	faces	face	VERB
ajtas-2319	79	12	several	several	ADJ
ajtas-2319	79	13	challenges	challenge	NOUN
ajtas-2319	79	14	,	,	PUNCT
ajtas-2319	79	15	including	include	VERB
ajtas-2319	79	16	lower	low	ADJ
ajtas-2319	79	17	energy	energy	NOUN
ajtas-2319	79	18	prices	price	NOUN
ajtas-2319	79	19	,	,	PUNCT
ajtas-2319	79	20	high	high	ADJ
ajtas-2319	79	21	upfront	upfront	ADJ
ajtas-2319	79	22	costs	cost	NOUN
ajtas-2319	79	23	,	,	PUNCT
ajtas-2319	79	24	and	and	CCONJ
ajtas-2319	79	25	a	a	DET
ajtas-2319	79	26	lack	lack	NOUN
ajtas-2319	79	27	of	of	ADP
ajtas-2319	79	28	widespread	widespread	ADJ
ajtas-2319	79	29	awareness	awareness	NOUN
ajtas-2319	79	30	about	about	ADP
ajtas-2319	79	31	the	the	DET
ajtas-2319	79	32	benefits	benefit	NOUN
ajtas-2319	79	33	of	of	ADP
ajtas-2319	79	34	this	this	DET
ajtas-2319	79	35	technology	technology	NOUN
ajtas-2319	79	36	.	.	PUNCT
ajtas-2319	80	1	despite	despite	SCONJ
ajtas-2319	80	2	these	these	DET
ajtas-2319	80	3	challenges	challenge	NOUN
ajtas-2319	80	4	,	,	PUNCT
ajtas-2319	80	5	the	the	DET
ajtas-2319	80	6	potential	potential	NOUN
ajtas-2319	80	7	for	for	ADP
ajtas-2319	80	8	heat	heat	NOUN
ajtas-2319	80	9	pumps	pump	NOUN
ajtas-2319	80	10	to	to	PART
ajtas-2319	80	11	significantly	significantly	ADV
ajtas-2319	80	12	reduce	reduce	VERB
ajtas-2319	80	13	energy	energy	NOUN
ajtas-2319	80	14	consumption	consumption	NOUN
ajtas-2319	80	15	and	and	CCONJ
ajtas-2319	80	16	co₂	co₂	PROPN
ajtas-2319	80	17	emissions	emission	NOUN
ajtas-2319	80	18	in	in	ADP
ajtas-2319	80	19	uzbekistan	uzbekistan	PROPN
ajtas-2319	80	20	is	be	AUX
ajtas-2319	80	21	considerable	considerable	ADJ
ajtas-2319	80	22	,	,	PUNCT
ajtas-2319	80	23	particularly	particularly	ADV
ajtas-2319	80	24	as	as	SCONJ
ajtas-2319	80	25	the	the	DET
ajtas-2319	80	26	country	country	NOUN
ajtas-2319	80	27	seeks	seek	VERB
ajtas-2319	80	28	to	to	PART
ajtas-2319	80	29	align	align	VERB
ajtas-2319	80	30	with	with	ADP
ajtas-2319	80	31	global	global	ADJ
ajtas-2319	80	32	climate	climate	NOUN
ajtas-2319	80	33	goals	goal	NOUN
ajtas-2319	80	34	and	and	CCONJ
ajtas-2319	80	35	reduce	reduce	VERB
ajtas-2319	80	36	its	its	PRON
ajtas-2319	80	37	reliance	reliance	NOUN
ajtas-2319	80	38	on	on	ADP
ajtas-2319	80	39	fossil	fossil	ADJ
ajtas-2319	80	40	fuels	fuel	NOUN
ajtas-2319	80	41	.	.	PUNCT
ajtas-2319	81	1	to	to	PART
ajtas-2319	81	2	unlock	unlock	VERB
ajtas-2319	81	3	this	this	DET
ajtas-2319	81	4	potential	potential	NOUN
ajtas-2319	81	5	,	,	PUNCT
ajtas-2319	81	6	strategic	strategic	ADJ
ajtas-2319	81	7	interventions	intervention	NOUN
ajtas-2319	81	8	are	be	AUX
ajtas-2319	81	9	necessary	necessary	ADJ
ajtas-2319	81	10	.	.	PUNCT
ajtas-2319	82	1	these	these	PRON
ajtas-2319	82	2	include	include	VERB
ajtas-2319	82	3	the	the	DET
ajtas-2319	82	4	introduction	introduction	NOUN
ajtas-2319	82	5	of	of	ADP
ajtas-2319	82	6	government	government	NOUN
ajtas-2319	82	7	incentives	incentive	NOUN
ajtas-2319	82	8	,	,	PUNCT
ajtas-2319	82	9	such	such	ADJ
ajtas-2319	82	10	as	as	ADP
ajtas-2319	82	11	subsidies	subsidy	NOUN
ajtas-2319	82	12	or	or	CCONJ
ajtas-2319	82	13	tax	tax	NOUN
ajtas-2319	82	14	breaks	break	NOUN
ajtas-2319	82	15	,	,	PUNCT
ajtas-2319	82	16	to	to	PART
ajtas-2319	82	17	reduce	reduce	VERB
ajtas-2319	82	18	the	the	DET
ajtas-2319	82	19	financial	financial	ADJ
ajtas-2319	82	20	burden	burden	NOUN
ajtas-2319	82	21	on	on	ADP
ajtas-2319	82	22	consumers	consumer	NOUN
ajtas-2319	82	23	;	;	PUNCT
ajtas-2319	82	24	the	the	DET
ajtas-2319	82	25	promotion	promotion	NOUN
ajtas-2319	82	26	of	of	ADP
ajtas-2319	82	27	public	public	ADJ
ajtas-2319	82	28	awareness	awareness	NOUN
ajtas-2319	82	29	campaigns	campaign	VERB
ajtas-2319	82	30	to	to	PART
ajtas-2319	82	31	highlight	highlight	VERB
ajtas-2319	82	32	the	the	DET
ajtas-2319	82	33	long	long	ADJ
ajtas-2319	82	34	-	-	PUNCT
ajtas-2319	82	35	term	term	NOUN
ajtas-2319	82	36	economic	economic	ADJ
ajtas-2319	82	37	and	and	CCONJ
ajtas-2319	82	38	environmental	environmental	ADJ
ajtas-2319	82	39	benefits	benefit	NOUN
ajtas-2319	82	40	of	of	ADP
ajtas-2319	82	41	heat	heat	NOUN
ajtas-2319	82	42	pumps	pump	NOUN
ajtas-2319	82	43	;	;	PUNCT
ajtas-2319	82	44	and	and	CCONJ
ajtas-2319	82	45	the	the	DET
ajtas-2319	82	46	integration	integration	NOUN
ajtas-2319	82	47	of	of	ADP
ajtas-2319	82	48	heat	heat	NOUN
ajtas-2319	82	49	pumps	pump	NOUN
ajtas-2319	82	50	with	with	ADP
ajtas-2319	82	51	renewable	renewable	ADJ
ajtas-2319	82	52	energy	energy	NOUN
ajtas-2319	82	53	sources	source	NOUN
ajtas-2319	82	54	to	to	PART
ajtas-2319	82	55	further	far	ADV
ajtas-2319	82	56	enhance	enhance	VERB
ajtas-2319	82	57	their	their	PRON
ajtas-2319	82	58	efficiency	efficiency	NOUN
ajtas-2319	82	59	and	and	CCONJ
ajtas-2319	82	60	environmental	environmental	ADJ
ajtas-2319	82	61	impact	impact	NOUN
ajtas-2319	82	62	.	.	PUNCT
ajtas-2319	83	1	overall	overall	ADV
ajtas-2319	83	2	,	,	PUNCT
ajtas-2319	83	3	the	the	DET
ajtas-2319	83	4	study	study	NOUN
ajtas-2319	83	5	concludes	conclude	VERB
ajtas-2319	83	6	that	that	SCONJ
ajtas-2319	83	7	while	while	SCONJ
ajtas-2319	83	8	heat	heat	NOUN
ajtas-2319	83	9	pumps	pump	NOUN
ajtas-2319	83	10	represent	represent	VERB
ajtas-2319	83	11	a	a	DET
ajtas-2319	83	12	promising	promising	ADJ
ajtas-2319	83	13	solution	solution	NOUN
ajtas-2319	83	14	for	for	ADP
ajtas-2319	83	15	high	high	ADJ
ajtas-2319	83	16	-	-	PUNCT
ajtas-2319	83	17	quality	quality	NOUN
ajtas-2319	83	18	apartment	apartment	NOUN
ajtas-2319	83	19	heating	heating	NOUN
ajtas-2319	83	20	in	in	ADP
ajtas-2319	83	21	uzbekistan	uzbekistan	PROPN
ajtas-2319	83	22	,	,	PUNCT
ajtas-2319	83	23	their	their	PRON
ajtas-2319	83	24	widespread	widespread	ADJ
ajtas-2319	83	25	adoption	adoption	NOUN
ajtas-2319	83	26	will	will	AUX
ajtas-2319	83	27	require	require	VERB
ajtas-2319	83	28	concerted	concerted	ADJ
ajtas-2319	83	29	efforts	effort	NOUN
ajtas-2319	83	30	from	from	ADP
ajtas-2319	83	31	policymakers	policymaker	NOUN
ajtas-2319	83	32	,	,	PUNCT
ajtas-2319	83	33	industry	industry	NOUN
ajtas-2319	83	34	stakeholders	stakeholder	NOUN
ajtas-2319	83	35	,	,	PUNCT
ajtas-2319	83	36	and	and	CCONJ
ajtas-2319	83	37	consumers	consumer	NOUN
ajtas-2319	83	38	.	.	PUNCT
ajtas-2319	84	1	by	by	ADP
ajtas-2319	84	2	addressing	address	VERB
ajtas-2319	84	3	the	the	DET
ajtas-2319	84	4	existing	exist	VERB
ajtas-2319	84	5	barriers	barrier	NOUN
ajtas-2319	84	6	and	and	CCONJ
ajtas-2319	84	7	leveraging	leverage	VERB
ajtas-2319	84	8	global	global	ADJ
ajtas-2319	84	9	best	good	ADJ
ajtas-2319	84	10	practices	practice	NOUN
ajtas-2319	84	11	,	,	PUNCT
ajtas-2319	84	12	uzbekistan	uzbekistan	PROPN
ajtas-2319	84	13	can	can	AUX
ajtas-2319	84	14	significantly	significantly	ADV
ajtas-2319	84	15	enhance	enhance	VERB
ajtas-2319	84	16	the	the	DET
ajtas-2319	84	17	energy	energy	NOUN
ajtas-2319	84	18	efficiency	efficiency	NOUN
ajtas-2319	84	19	of	of	ADP
ajtas-2319	84	20	its	its	PRON
ajtas-2319	84	21	residential	residential	ADJ
ajtas-2319	84	22	heating	heating	NOUN
ajtas-2319	84	23	sector	sector	NOUN
ajtas-2319	84	24	,	,	PUNCT
ajtas-2319	84	25	reduce	reduce	VERB
ajtas-2319	84	26	its	its	PRON
ajtas-2319	84	27	carbon	carbon	NOUN
ajtas-2319	84	28	footprint	footprint	NOUN
ajtas-2319	84	29	,	,	PUNCT
ajtas-2319	84	30	and	and	CCONJ
ajtas-2319	84	31	contribute	contribute	VERB
ajtas-2319	84	32	to	to	ADP
ajtas-2319	84	33	the	the	DET
ajtas-2319	84	34	global	global	ADJ
ajtas-2319	84	35	fight	fight	NOUN
ajtas-2319	84	36	against	against	ADP
ajtas-2319	84	37	climate	climate	NOUN
ajtas-2319	84	38	change	change	NOUN
ajtas-2319	84	39	.	.	PUNCT
ajtas-2319	85	1	references	reference	NOUN
ajtas-2319	85	2	1	1	NUM
ajtas-2319	85	3	.	.	PUNCT
ajtas-2319	85	4	european	european	ADJ
ajtas-2319	85	5	heat	heat	PROPN
ajtas-2319	85	6	pump	pump	PROPN
ajtas-2319	85	7	association	association	PROPN
ajtas-2319	85	8	(	(	PUNCT
ajtas-2319	85	9	ehpa	ehpa	NOUN
ajtas-2319	85	10	)	)	PUNCT
ajtas-2319	85	11	.	.	PUNCT
ajtas-2319	86	1	(	(	PUNCT
ajtas-2319	86	2	2020	2020	NUM
ajtas-2319	86	3	)	)	PUNCT
ajtas-2319	86	4	.	.	PUNCT
ajtas-2319	87	1	european	european	ADJ
ajtas-2319	87	2	heat	heat	PROPN
ajtas-2319	87	3	pump	pump	NOUN
ajtas-2319	87	4	market	market	NOUN
ajtas-2319	87	5	and	and	CCONJ
ajtas-2319	87	6	statistics	statistic	NOUN
ajtas-2319	87	7	report	report	VERB
ajtas-2319	87	8	2019	2019	NUM
ajtas-2319	87	9	.	.	PUNCT
ajtas-2319	88	1	ehpa	ehpa	NOUN
ajtas-2319	88	2	.	.	PUNCT
ajtas-2319	89	1	2	2	X
ajtas-2319	89	2	.	.	X
ajtas-2319	89	3	international	international	ADJ
ajtas-2319	89	4	energy	energy	NOUN
ajtas-2319	89	5	agency	agency	PROPN
ajtas-2319	89	6	(	(	PUNCT
ajtas-2319	89	7	iea	iea	NOUN
ajtas-2319	89	8	)	)	PUNCT
ajtas-2319	89	9	.	.	PUNCT
ajtas-2319	90	1	(	(	PUNCT
ajtas-2319	90	2	2020	2020	NUM
ajtas-2319	90	3	)	)	PUNCT
ajtas-2319	90	4	.	.	PUNCT
ajtas-2319	91	1	the	the	DET
ajtas-2319	91	2	future	future	NOUN
ajtas-2319	91	3	of	of	ADP
ajtas-2319	91	4	cooling	cool	VERB
ajtas-2319	91	5	:	:	PUNCT
ajtas-2319	91	6	opportunities	opportunity	NOUN
ajtas-2319	91	7	for	for	ADP
ajtas-2319	91	8	energyefficient	energyefficient	NOUN
ajtas-2319	91	9	air	air	NOUN
ajtas-2319	91	10	conditioning	conditioning	NOUN
ajtas-2319	91	11	.	.	PUNCT
ajtas-2319	92	1	iea	iea	NOUN
ajtas-2319	92	2	.	.	PUNCT
ajtas-2319	93	1	3	3	X
ajtas-2319	93	2	.	.	X
ajtas-2319	93	3	mitsuboshi	mitsuboshi	ADJ
ajtas-2319	93	4	,	,	PUNCT
ajtas-2319	93	5	t.	t.	PROPN
ajtas-2319	93	6	,	,	PUNCT
ajtas-2319	93	7	saito	saito	PROPN
ajtas-2319	93	8	,	,	PUNCT
ajtas-2319	93	9	k.	k.	PROPN
ajtas-2319	93	10	,	,	PUNCT
ajtas-2319	93	11	&	&	CCONJ
ajtas-2319	93	12	tanaka	tanaka	PROPN
ajtas-2319	93	13	,	,	PUNCT
ajtas-2319	93	14	y.	y.	PROPN
ajtas-2319	93	15	(	(	PUNCT
ajtas-2319	93	16	2021	2021	NUM
ajtas-2319	93	17	)	)	PUNCT
ajtas-2319	93	18	.	.	PUNCT
ajtas-2319	94	1	recent	recent	ADJ
ajtas-2319	94	2	advances	advance	NOUN
ajtas-2319	94	3	in	in	ADP
ajtas-2319	94	4	heat	heat	NOUN
ajtas-2319	94	5	pump	pump	NOUN
ajtas-2319	94	6	technology	technology	NOUN
ajtas-2319	94	7	and	and	CCONJ
ajtas-2319	94	8	its	its	PRON
ajtas-2319	94	9	application	application	NOUN
ajtas-2319	94	10	to	to	ADP
ajtas-2319	94	11	energy	energy	NOUN
ajtas-2319	94	12	systems	system	NOUN
ajtas-2319	94	13	.	.	PUNCT
ajtas-2319	95	1	energy	energy	NOUN
ajtas-2319	95	2	procedia	procedia	PROPN
ajtas-2319	95	3	,	,	PUNCT
ajtas-2319	95	4	142	142	NUM
ajtas-2319	95	5	,	,	PUNCT
ajtas-2319	95	6	1047	1047	NUM
ajtas-2319	95	7	-	-	SYM
ajtas-2319	95	8	1053	1053	NUM
ajtas-2319	95	9	.	.	PUNCT
ajtas-2319	96	1	4	4	X
ajtas-2319	96	2	.	.	X
ajtas-2319	96	3	uzhydromet	uzhydromet	VERB
ajtas-2319	96	4	.	.	PUNCT
ajtas-2319	97	1	(	(	PUNCT
ajtas-2319	97	2	2022	2022	NUM
ajtas-2319	97	3	)	)	PUNCT
ajtas-2319	97	4	.	.	PUNCT
ajtas-2319	98	1	climate	climate	NOUN
ajtas-2319	98	2	change	change	NOUN
ajtas-2319	98	3	and	and	CCONJ
ajtas-2319	98	4	energy	energy	NOUN
ajtas-2319	98	5	efficiency	efficiency	NOUN
ajtas-2319	98	6	in	in	ADP
ajtas-2319	98	7	uzbekistan	uzbekistan	PROPN
ajtas-2319	98	8	:	:	PUNCT
ajtas-2319	98	9	challenges	challenge	NOUN
ajtas-2319	98	10	and	and	CCONJ
ajtas-2319	98	11	opportunities	opportunity	NOUN
ajtas-2319	98	12	.	.	PUNCT
ajtas-2319	99	1	uzhydromet	uzhydromet	VERB
ajtas-2319	99	2	.	.	PUNCT
ajtas-2319	100	1	5	5	X
ajtas-2319	100	2	.	.	X
ajtas-2319	100	3	u.s	u.s	PROPN
ajtas-2319	100	4	.	.	PROPN
ajtas-2319	100	5	department	department	PROPN
ajtas-2319	100	6	of	of	ADP
ajtas-2319	100	7	energy	energy	NOUN
ajtas-2319	100	8	(	(	PUNCT
ajtas-2319	100	9	us	us	PROPN
ajtas-2319	100	10	doe	doe	NOUN
ajtas-2319	100	11	)	)	PUNCT
ajtas-2319	100	12	.	.	PUNCT
ajtas-2319	101	1	(	(	PUNCT
ajtas-2319	101	2	2021	2021	NUM
ajtas-2319	101	3	)	)	PUNCT
ajtas-2319	101	4	.	.	PUNCT
ajtas-2319	102	1	energy	energy	NOUN
ajtas-2319	102	2	saver	saver	NOUN
ajtas-2319	102	3	101	101	NUM
ajtas-2319	102	4	:	:	PUNCT
ajtas-2319	102	5	heat	heat	NOUN
ajtas-2319	102	6	pumps	pump	NOUN
ajtas-2319	102	7	.	.	PUNCT
ajtas-2319	103	1	us	we	PRON
ajtas-2319	103	2	doe	doe	NOUN
ajtas-2319	103	3	.	.	PUNCT
ajtas-2319	104	1	6	6	NUM
ajtas-2319	104	2	.	.	X
ajtas-2319	104	3	crawford	crawford	PROPN
ajtas-2319	104	4	,	,	PUNCT
ajtas-2319	104	5	r.	r.	PROPN
ajtas-2319	104	6	h.	h.	PROPN
ajtas-2319	104	7	(	(	PUNCT
ajtas-2319	104	8	2014	2014	NUM
ajtas-2319	104	9	)	)	PUNCT
ajtas-2319	104	10	.	.	PUNCT
ajtas-2319	105	1	life	life	NOUN
ajtas-2319	105	2	cycle	cycle	NOUN
ajtas-2319	105	3	energy	energy	NOUN
ajtas-2319	105	4	and	and	CCONJ
ajtas-2319	105	5	greenhouse	greenhouse	NOUN
ajtas-2319	105	6	emissions	emission	NOUN
ajtas-2319	105	7	analysis	analysis	NOUN
ajtas-2319	105	8	of	of	ADP
ajtas-2319	105	9	wind	wind	NOUN
ajtas-2319	105	10	turbines	turbine	NOUN
ajtas-2319	105	11	and	and	CCONJ
ajtas-2319	105	12	the	the	DET
ajtas-2319	105	13	effect	effect	NOUN
ajtas-2319	105	14	of	of	ADP
ajtas-2319	105	15	size	size	NOUN
ajtas-2319	105	16	on	on	ADP
ajtas-2319	105	17	energy	energy	NOUN
ajtas-2319	105	18	yield	yield	NOUN
ajtas-2319	105	19	.	.	PUNCT
ajtas-2319	106	1	renewable	renewable	ADJ
ajtas-2319	106	2	and	and	CCONJ
ajtas-2319	106	3	sustainable	sustainable	ADJ
ajtas-2319	106	4	energy	energy	NOUN
ajtas-2319	106	5	reviews	review	NOUN
ajtas-2319	106	6	,	,	PUNCT
ajtas-2319	106	7	33	33	NUM
ajtas-2319	106	8	,	,	PUNCT
ajtas-2319	106	9	13	13	NUM
ajtas-2319	106	10	-	-	SYM
ajtas-2319	106	11	20	20	NUM
ajtas-2319	106	12	.	.	PUNCT
ajtas-2319	107	1	american	american	PROPN
ajtas-2319	107	2	journal	journal	PROPN
ajtas-2319	107	3	of	of	ADP
ajtas-2319	107	4	technology	technology	NOUN
ajtas-2319	107	5	and	and	CCONJ
ajtas-2319	107	6	applied	apply	VERB
ajtas-2319	107	7	sciences	science	NOUN
ajtas-2319	107	8	volume	volume	NOUN
ajtas-2319	107	9	28	28	NUM
ajtas-2319	107	10	,	,	PUNCT
ajtas-2319	107	11	september	september	PROPN
ajtas-2319	107	12	2024	2024	NUM
ajtas-2319	107	13	p	p	NOUN
ajtas-2319	107	14	a	a	PRON
ajtas-2319	107	15	g	g	NOUN
ajtas-2319	107	16	e	e	NOUN
ajtas-2319	107	17	|	|	ADV
ajtas-2319	107	18	6	6	NUM
ajtas-2319	107	19	www.americanjournal.org	www.americanjournal.org	NOUN
ajtas-2319	107	20	7	7	NUM
ajtas-2319	107	21	.	.	PUNCT
ajtas-2319	107	22	hepbasli	hepbasli	NOUN
ajtas-2319	107	23	,	,	PUNCT
ajtas-2319	107	24	a.	a.	NOUN
ajtas-2319	107	25	(	(	PUNCT
ajtas-2319	107	26	2012	2012	NUM
ajtas-2319	107	27	)	)	PUNCT
ajtas-2319	107	28	.	.	PUNCT
ajtas-2319	108	1	a	a	DET
ajtas-2319	108	2	key	key	ADJ
ajtas-2319	108	3	review	review	NOUN
ajtas-2319	108	4	on	on	ADP
ajtas-2319	108	5	exergetic	exergetic	ADJ
ajtas-2319	108	6	analysis	analysis	NOUN
ajtas-2319	108	7	and	and	CCONJ
ajtas-2319	108	8	assessment	assessment	NOUN
ajtas-2319	108	9	of	of	ADP
ajtas-2319	108	10	renewable	renewable	ADJ
ajtas-2319	108	11	energy	energy	NOUN
ajtas-2319	108	12	resources	resource	NOUN
ajtas-2319	108	13	for	for	ADP
ajtas-2319	108	14	a	a	DET
ajtas-2319	108	15	sustainable	sustainable	ADJ
ajtas-2319	108	16	future	future	NOUN
ajtas-2319	108	17	.	.	PUNCT
ajtas-2319	109	1	renewable	renewable	ADJ
ajtas-2319	109	2	and	and	CCONJ
ajtas-2319	109	3	sustainable	sustainable	ADJ
ajtas-2319	109	4	energy	energy	NOUN
ajtas-2319	109	5	reviews	review	NOUN
ajtas-2319	109	6	,	,	PUNCT
ajtas-2319	109	7	16(1	16(1	NUM
ajtas-2319	109	8	)	)	PUNCT
ajtas-2319	109	9	,	,	PUNCT
ajtas-2319	109	10	121	121	NUM
ajtas-2319	109	11	-	-	SYM
ajtas-2319	109	12	154	154	NUM
ajtas-2319	109	13	.	.	PUNCT
ajtas-2319	110	1	8	8	NUM
ajtas-2319	110	2	.	.	X
ajtas-2319	110	3	international	international	ADJ
ajtas-2319	110	4	energy	energy	NOUN
ajtas-2319	110	5	agency	agency	PROPN
ajtas-2319	110	6	(	(	PUNCT
ajtas-2319	110	7	iea	iea	NOUN
ajtas-2319	110	8	)	)	PUNCT
ajtas-2319	110	9	.	.	PUNCT
ajtas-2319	111	1	(	(	PUNCT
ajtas-2319	111	2	2020	2020	NUM
ajtas-2319	111	3	)	)	PUNCT
ajtas-2319	111	4	.	.	PUNCT
ajtas-2319	112	1	heating	heating	NOUN
ajtas-2319	112	2	.	.	PUNCT
ajtas-2319	113	1	iea	iea	NOUN
ajtas-2319	113	2	.	.	PUNCT
ajtas-2319	114	1	9	9	X
ajtas-2319	114	2	.	.	X
ajtas-2319	114	3	lund	lund	PROPN
ajtas-2319	114	4	,	,	PUNCT
ajtas-2319	114	5	h.	h.	PROPN
ajtas-2319	114	6	,	,	PUNCT
ajtas-2319	114	7	andersen	andersen	PROPN
ajtas-2319	114	8	,	,	PUNCT
ajtas-2319	114	9	a.	a.	NOUN
ajtas-2319	114	10	n.	n.	PROPN
ajtas-2319	114	11	,	,	PUNCT
ajtas-2319	114	12	østergaard	østergaard	NOUN
ajtas-2319	114	13	,	,	PUNCT
ajtas-2319	114	14	p.	p.	NOUN
ajtas-2319	114	15	a.	a.	NOUN
ajtas-2319	114	16	,	,	PUNCT
ajtas-2319	114	17	mathiesen	mathiesen	PROPN
ajtas-2319	114	18	,	,	PUNCT
ajtas-2319	114	19	b.	b.	PROPN
ajtas-2319	114	20	v.	v.	PROPN
ajtas-2319	114	21	,	,	PUNCT
ajtas-2319	114	22	&	&	CCONJ
ajtas-2319	114	23	connolly	connolly	PROPN
ajtas-2319	114	24	,	,	PUNCT
ajtas-2319	114	25	d.	d.	PROPN
ajtas-2319	114	26	(	(	PUNCT
ajtas-2319	114	27	2014	2014	NUM
ajtas-2319	114	28	)	)	PUNCT
ajtas-2319	114	29	.	.	PUNCT
ajtas-2319	115	1	from	from	ADP
ajtas-2319	115	2	electricity	electricity	NOUN
ajtas-2319	115	3	smart	smart	ADJ
ajtas-2319	115	4	grids	grid	NOUN
ajtas-2319	115	5	to	to	PART
ajtas-2319	115	6	smart	smart	VERB
ajtas-2319	115	7	energy	energy	NOUN
ajtas-2319	115	8	systems	system	NOUN
ajtas-2319	115	9	–	–	PUNCT
ajtas-2319	115	10	a	a	DET
ajtas-2319	115	11	market	market	NOUN
ajtas-2319	115	12	operation	operation	NOUN
ajtas-2319	115	13	based	base	VERB
ajtas-2319	115	14	approach	approach	NOUN
ajtas-2319	115	15	and	and	CCONJ
ajtas-2319	115	16	understanding	understanding	NOUN
ajtas-2319	115	17	.	.	PUNCT
ajtas-2319	116	1	energy	energy	NOUN
ajtas-2319	116	2	,	,	PUNCT
ajtas-2319	116	3	42(1	42(1	NOUN
ajtas-2319	116	4	)	)	PUNCT
ajtas-2319	116	5	,	,	PUNCT
ajtas-2319	116	6	96	96	NUM
ajtas-2319	116	7	-	-	SYM
ajtas-2319	116	8	102	102	NUM
ajtas-2319	116	9	.	.	PUNCT
ajtas-2319	116	10	10	10	NUM
ajtas-2319	116	11	.	.	PUNCT
ajtas-2319	117	1	nowak	nowak	PROPN
ajtas-2319	117	2	,	,	PUNCT
ajtas-2319	117	3	t.	t.	PROPN
ajtas-2319	117	4	(	(	PUNCT
ajtas-2319	117	5	2018	2018	NUM
ajtas-2319	117	6	)	)	PUNCT
ajtas-2319	117	7	.	.	PUNCT
ajtas-2319	118	1	heat	heat	NOUN
ajtas-2319	118	2	pumps	pump	NOUN
ajtas-2319	118	3	:	:	PUNCT
ajtas-2319	118	4	integrating	integrate	VERB
ajtas-2319	118	5	technologies	technology	NOUN
ajtas-2319	118	6	to	to	PART
ajtas-2319	118	7	decarbonize	decarbonize	VERB
ajtas-2319	118	8	heating	heating	NOUN
ajtas-2319	118	9	and	and	CCONJ
ajtas-2319	118	10	cooling	cooling	NOUN
ajtas-2319	118	11	.	.	PUNCT
ajtas-2319	119	1	european	european	PROPN
ajtas-2319	119	2	commission	commission	PROPN
ajtas-2319	119	3	.	.	PUNCT
ajtas-2319	120	1	11	11	NUM
ajtas-2319	120	2	.	.	PUNCT
ajtas-2319	120	3	united	united	PROPN
ajtas-2319	120	4	nations	nations	PROPN
ajtas-2319	120	5	development	development	PROPN
ajtas-2319	120	6	programme	programme	PROPN
ajtas-2319	120	7	(	(	PUNCT
ajtas-2319	120	8	undp	undp	PROPN
ajtas-2319	120	9	)	)	PUNCT
ajtas-2319	120	10	.	.	PUNCT
ajtas-2319	121	1	(	(	PUNCT
ajtas-2319	121	2	2021	2021	NUM
ajtas-2319	121	3	)	)	PUNCT
ajtas-2319	121	4	.	.	PUNCT
ajtas-2319	122	1	supporting	support	VERB
ajtas-2319	122	2	climate	climate	NOUN
ajtas-2319	122	3	change	change	NOUN
ajtas-2319	122	4	mitigation	mitigation	NOUN
ajtas-2319	122	5	and	and	CCONJ
ajtas-2319	122	6	adaptation	adaptation	NOUN
ajtas-2319	122	7	in	in	ADP
ajtas-2319	122	8	uzbekistan	uzbekistan	PROPN
ajtas-2319	122	9	.	.	PUNCT
ajtas-2319	123	1	undp	undp	PROPN
ajtas-2319	123	2	.	.	PROPN
ajtas-2319	124	1	12	12	NUM
ajtas-2319	124	2	.	.	PUNCT
ajtas-2319	125	1	vardimon	vardimon	PROPN
ajtas-2319	125	2	,	,	PUNCT
ajtas-2319	125	3	r.	r.	PROPN
ajtas-2319	125	4	(	(	PUNCT
ajtas-2319	125	5	2011	2011	NUM
ajtas-2319	125	6	)	)	PUNCT
ajtas-2319	125	7	.	.	PUNCT
ajtas-2319	126	1	economic	economic	ADJ
ajtas-2319	126	2	and	and	CCONJ
ajtas-2319	126	3	environmental	environmental	ADJ
ajtas-2319	126	4	benefits	benefit	NOUN
ajtas-2319	126	5	of	of	ADP
ajtas-2319	126	6	energy	energy	NOUN
ajtas-2319	126	7	efficiency	efficiency	NOUN
ajtas-2319	126	8	systems	system	NOUN
ajtas-2319	126	9	in	in	ADP
ajtas-2319	126	10	residential	residential	ADJ
ajtas-2319	126	11	and	and	CCONJ
ajtas-2319	126	12	industrial	industrial	ADJ
ajtas-2319	126	13	sectors	sector	NOUN
ajtas-2319	126	14	.	.	PUNCT
ajtas-2319	127	1	energy	energy	NOUN
ajtas-2319	127	2	policy	policy	NOUN
ajtas-2319	127	3	,	,	PUNCT
ajtas-2319	127	4	39(2	39(2	NUM
ajtas-2319	127	5	)	)	PUNCT
ajtas-2319	127	6	,	,	PUNCT
ajtas-2319	127	7	753	753	NUM
ajtas-2319	127	8	-	-	SYM
ajtas-2319	127	9	761	761	NUM
ajtas-2319	127	10	.	.	PUNCT