Boiko, O., Shendryk, V. , Parfenenko, Y., Pavlenko, P. and Kholiavka, Y. 2021. Development of expert assessment methods in planning energy supply of buildings with renewable energy sources. Technology audit and production reserves. 2, 2(58) (Apr. 2021), 51–54. DOI:https://doi.org/10.15587/2706-5448.2021.230230.