id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-13698		cet-13698		6	.pdf	application/pdf	4092	146	46	This is why the development, evaluation, and financial analysis of solar thermal energy storage systems for hot water supply and heating is of interest. Solar thermal energy storage systems, which employ phase change materials, and supply heat even during nighttime hours (Hyman, 2011) can be an attractive alternative for inhabitants of high mountain regions, as well as for tourism developments, especially those with a focus on sustainability.	cache/cet-13698.pdf	txt/cet-13698.txt