ECONOMIC AND TECHNICAL ASPECTS OF ENERGY - EFFICIENT REFURBISHMENT OF A MULTI-STOREY RESIDENTAL BUILDING IN KAMNICA

Diplomsko delo obravnava energetsko učinkovito sanacijo stanovanjskih stavb kot okoljsko upravičeno investicijo in temu primerne ukrepe, s katerimi pozitivno vplivamo na učinkovito rabo energije v stavbah in posredno tudi na kakovost bivanja. V diplomski nalogi je predstavljen večstanovanjski objekt v Kamnici za katerega se na podlagi analiz in ugotovitev izdela predlog energetske sanacije toplotnoizolacijskega ovoja stavbe. Skladno z novim Pravilnikom o učinkoviti rabi energije v stavbah (PURES2) je izračunana energetska bilanca objekta pred in po sanaciji ter predlagana rešitev ogrevanja s koriščenjem obnovljivih virov energije. V primerjavi z obstoječim energetskim stanjem objekta je izdelana ekonomska analiza vseh ukrepov, ki kot rezultat navaja predvideni prihranek energije pri ogrevanju in s tem dokazuje ekonomsko upravičenost investicije.This thesis deals with energy-efficient refurbishment of residental buildings as environmentally justified investment and appropriate actions needed to positively influence on the energy efficiency in buildings and, indirectly, the quality of life. The case study of this thesis presents a multi-storey residential building in Kamnica for which, based on the analysis and findings, a plan of the energy efficient actions on the building envelope is made. In accordance with the new Regulations on energy efficiency in buildings (PURES2) an energy balance of the facility before and after refurbishment is calculated along with the proposed renewable energy heating solution. Based on the current state the cost-analysis of necessary measures has been conducted which has estimated the amount of energy which would have been saved on the account of the energy-efficient refurbishment thus making the investment economically viable