id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-15017		cet-15017		6	.pdf	application/pdf	3316	127	38	The integrated approach, combining the selection of optimal building energy system renovation strategy and its investment in time using data-driven modelling, was proposed by Pedone et al. (2023). Introduction The International Energy Agency's report (IEA, 2022) states that the world is currently in a crucial period for the development of energy systems, which should be more safe, sustainable and cost-effective.	cache/cet-15017.pdf	txt/cet-15017.txt