SOL: Solar Energy for Multi-Family Buildings in Lithuania

The project is completed. It aimed to help promote and increase the use of renewable energy in buildings in Lithuania. This included a detailed analysis of solar energy potential and measures to engage all key stakeholders concerned with renewable energy in the country.

Buildings Energy Poverty Energy Transition and Climate-Neutral Buildings Renewable Energy


Project info



Project duration:

09/18 - 04/19

Target groups:

Civil society, Public sector, Associations


100,126.00 €

Contact info


Inga Rovbutas

  • Alliance of Lithuanian Consumer Organizations (ALCO)
  • Applied Research Institute for Prospective Technologies
  • Steinbeis-Innovationszentrum energie +


Lithuania has one of the highest energy poverty rates in the entire European Union. Increasing the use of renewable energy has significant potential both for optimising building refurbishment and for reducing energy poverty. Germany can offer good practices and expertise regarding the integration of renewable energy in the refurbishment of multi-family buildings.


The project “EUKI SOL – Solar Energy for Multi-Family Buildings in Lithuania” identified and examined relevant areas for applying solar energy (photovoltaic and solar thermal energy) solutions in Lithuanian apartment buildings. The main part of the project consisted in analysing and describing social and technical issues which need to be addressed in order to introduce and scale up solar energy in the renovation of multi-family buildings in Lithuania. During the project, information was provided to apartment residents and owners as well as other relevant stakeholders in Lithuania on the potential of solar energy and on how the required changes in policy and legislation may be brought about. 

Solar Panels on a multi-family building in Berlin. Photo: IWO e.V.

State of Results

The most important result of the project was the report “Solar Energy for Multifamily Houses in Lithuania”, which summarizes the results of the analyses carried out and the policy recommendations derived from them. These recommendations were discussed in several dialogue forums with more than 180 political representatives, including the Minister of Energy and the Minister of Environment, as well as other stakeholders. Recommendations from the project were also taken up in the reform of the subsidy landscape for climate-friendly renovations, which includes subsidies for the installation of heat pumps, the introduction of a prosumer model, and subsidies for low-income groups. 

Last update: May 2024

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