In 2018 the diversification and integration of renewable energy sources and the de-metanization process was completed and the micro grid became 100% electric.

Joensuun Elli Oy is piloting the new local virtual energy community concept operating within a single distribution grid area.

Ormonde Upgrading Limited (OUL) utilises anaerobic digestion to produce biomethane for home and industrial purposes which helps in reducing CO2 emissions.

The Kilkenny Machinery Yard adopted an off-grid approach to replace existing natural gas systems for space heating with installation of biomethane systems.

Green energy use and awareness-raising: heat energy from thermal water is used in the heating modernisation system in Létavértes

Aquaticum Debrecen Spa – Green solutions to use thermal asset as energy by municipality-owned spa complex

Kiteen Lämpö Oy's new Arppe heating plant increases energy efficiency, accepts up to 60% moisture biomass, and cuts fuel needs by 20%.

The low-emission local bus station is an environmentally friendly public place promoting sustainable urban transport

The hydrogen energy transformation of the city of Sanok will develop new sources of energy production used in the transport, industry and heating sectors.