Science – Future of Lithuania / Mokslas – Lietuvos Ateitis, Vol 8, No 4 (2016)

Analysis of Solar Energy Use for Multi-Flat Buildings Renovation

Kęstutis Valančius (Vilnius Gediminas Technical University, Lithuania)
Jonas Grigaliūnas (Vilnius Gediminas Technical University, Lithuania)


The paper analyses the energy and financial possibilities to install renewable energy sources (solar energy) generating systems when renovating multi-flat buildings. The aim is to analyse solar energy system possibilities for modernization of multi-flat buildings (5-storey, 9-storey and 16-storey), providing detailed conclusions about the appropriateness of the energy systems and financial aspects. It is also intended to determine the optimal technological combinations and solutions to reach the maximum energy benefits. For the research computer simulation tools “EnergyPRO” and “PV*SOL Premium” are chosen. Also actual collected heat and electricity consumption data is used for the analysis.

Article in: Lithuanian

Article published: 2016-10-24

Keyword(s): multi-flat building; solar collectors; photovoltaic; renewable energy systems; modernization; simulation.

DOI: 10.3846/mla.2016.941

Full Text: PDF pdf

Science – Future of Lithuania / Mokslas – Lietuvos Ateitis ISSN 2029-2341, eISSN 2029-2252
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 License.