The core of the problem the partners decided to tackle in cooperation relates to the energy intensity of public buildings in their territories (pre-school, school, culture, sport facilities etc.) having a negative environmental impact. To resolve this issue in a comprehensive way, the partners decided to purchase, install and operate a renewable energy technology. Since the facilities concerned vary in terms of their type, character, size, age and, in particular, their technical condition, the partners tried to find a common solution - a technology which does not require any complicated reconstruction and installation works, which is easy to operate and yet, has a significant positive impact on the environment and improves the energy efficiency of the buildings. In consideration of the feasibility study outcomes, the partners decided to purchase solar systems solar collectors, which will, within this project, be installed on the roofs of the concerned public buildings. Both microregions participating in the project will inform their respective publics about the operation and positive environmental effects as well as other benefits of this solution by means of the newly established multipurpose public centers aimed at the presentation of results achieved by operating a renewable energy technology. The center will also carry out a regular monitoring of the functioning of solar collectors and organize education and training activities in the field of environmental protection. Achievements: The problem the partners decided to tackle relates to the energy intensity of public buildings (pre-schools, schools, culture and sport facilities) having a negative environmental impact. To resolve this issue, the partners decided to purchase, install and operate a renewable energy technology (RET) which has a significant positive impact on the environment and improves the energy efficiency of the buildings: solar systems – solar collectors, which were installed on the roofs of 37 public buildings (26 in SK, 11 in HU) in the Microregion of Klátovské rameno and the Microregion of Tét. Both microregions informed the public about the operation and positive environmental effects by means of the newly established multifunctional public centres aimed at the presentation of results achieved by operating a RET. In the centres there is also a possibility to organize educational and training activities in the field of environmental protection.