Certification scheme for installers of small-scale (up to 100 kW) renewable energy sources (RES) technologies (under Directive 2009/28/EC).

Scheme provides requirements for installers of small-scale (up to 100 kW) RES technologies (biomass boilers and stoves, geothermal systems and heat pumps, solar and solar thermal installations) certification.

Public Institution Lithuanian Energy Agency (LEnA) and State Energy Inspectorate under the Ministry of Energy of the Republic of Lithuania (SEI) perform renewable energy production facilities installers:

• Preparation for certification process, administrative functions (LEnA);

• Certification organization functions (SEI);

• Renewable energy production facilities installation quality control functions (SEI).