This project is inspired by the idea of using green energy and energy-efficient building concepts, as going “green”, development of alternative energy resources and promotion of sustainable and effective use of energy are top themes all over the world. The project aim is to renovate public buildings, which are operating on high cost of heating every year, making them energy-efficient houses to promote using of green energy and renewable energy sources. Achievements: 1. Renovation of municipal buildings. - In Misso Municipal Centre: the heating system renovated for dual-system capability; new, energy efficient windows and doors installed; shades on windows installed; the basement, external walls and roof insulated; energy efficient ventilation established with thermal energy consumption savings by heated area – approx. 75% and savings on heating expenses – approx. 11 000,00 EUR per year (70%) 2. In Strugi-Krasnye municipal buildings: a ground source heating established; new, energy efficient windows and doors installed; the roof insulated; the heat exchanger renovated with thermal energy consumption savings by heated area – approximately 40% and savings on heating expenses – approximately 20 000,00 EUR per year (55%) 3. Information and experience sharing. (4 study trips, information in web site, booklet, visits to the renovated buildings)