Fjæremsfossen power plant is located in Klæbu Municipality in Sør-Trøndelag County.

Ownership: 100 %
Production: 74 GWh
Power: 18 MW

The plant was commissioned in 1957, and is considered a run-of-river power plant.

The plant gets its operating water from the Nea-Nidelv watercourse, which flows all the way from Sweden and through the counties of Nord and Sør-Trøndelag.

The plant uses a height of fall of 27 metres and is equipped with two Francis turbines. The installed capacity is 18 MW.