id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
essd-18	Ciaramella, Andrea	Sustainability and Energy Performance in the Real Estate Market.	2016	7	.pdf	application/pdf	4433	210	48	This study, which analyzes the net income of 7,627 properties within 10 years, identifies a market premium of 2.7% for Energy Star buildings 1. 4. Have lower operating costs: Energy Star buildings involve 30% lower operating costs than comparable non- certified ones.	cache/essd-18.pdf	txt/essd-18.txt