Robit Finland Oy

A deep geothermal heating project at Tampere, Finland involving drilling wells to 7,000–8,000 meters depth to extract geothermal heat for a local district heating system to replace fossil fuels.

Drilling technology to reach depths of 7,000–8,000 meters to extract geothermal heat from bedrock for district heating systems.

A centralized heating system that distributes heat from a single source (in this case, geothermal) to multiple buildings via circulating water through pipes.

Technology that stores excess heat in deep geothermal wells during the cooling season for use during the heating season.

Tampere

A deep geothermal heating project at Tampere, Finland involving drilling wells to 7,000–8,000 meters depth to extract geothermal heat for a local district heating system to replace fossil fuels.

St1's pilot project to build Finland's first industrial-scale, emission-free geothermal energy heating plant involving drilling two boreholes to extract bedrock heat for district heating.