GRUNNÅI KRAFTVERK AS
GRUNNÅI KRAFTVERK AS is registered as a limited company in Porsgrunn, Telemark with organisation number 977023998. The business is classified under production of electricity from hydropower (NACE 35.121). The company was incorporated in 1996. Registered share capital is NOK 5.0m, divided into 50000 shares. The company's stated purpose is: “Å utbygge og drive kraftverk i Grunnåi vassdraget i Seljord kommune, samt hva hermed står i forbindelse.”. The most recent filed accounts, for the 2025 financial year, show NOK 43.0m in revenue and NOK 35.6m in operating profit.
Key figures · 2025
Financial health · 2025
Who owns GRUNNÅI KRAFTVERK AS?
GRUNNÅI KRAFTVERK AS has 4 registered shareholders:
- SKAGERAK KRAFT AS 55.0%
- VEST-TELEMARK KRAFTLAG AS 18.3%
- MERGERS & ACQUISITIONS WORLDWID 15.6%
- REINSTAUL KRAFT AS 11.2%
Group structure
GRUNNÅI KRAFTVERK AS er morselskap for 13 datterselskaper:
- STATKRAFT INDUSTRIAL HOLDING AS 100 %
- SKAGERAK ENERGI AS 66,62%
- LEDE AS 100%
- SKAGERAK ENERGIPARTNER AS 100%
- SKAGERAK KRAFT AS 100%
- SKAGERAK UTVIKLING AS 100%
- SKAGERAK VARME AS 100%
- GJUVÅA KRAFTVERK AS 84,50%
- GRUNNÅI KRAFTVERK AS 55,00%
- SAULAND KRAFTVERK AS 67,00%
- SKAGERAK ENERGITJENESTER AS 100%
- SKAGERAK HYDROGEN AS 100%
- SKAGERAK MOBIL ENERGI AS 100%
Frequently asked questions about GRUNNÅI KRAFTVERK AS
Who owns GRUNNÅI KRAFTVERK AS?
SKAGERAK KRAFT AS is the largest registered owner, with 55.0%.
What is the revenue of GRUNNÅI KRAFTVERK AS?
GRUNNÅI KRAFTVERK AS had revenue of NOK 43.0m in 2025.
Who is the general manager of GRUNNÅI KRAFTVERK AS?
Øystein Jonsjord is registered as general manager of GRUNNÅI KRAFTVERK AS.
Where is GRUNNÅI KRAFTVERK AS based?
GRUNNÅI KRAFTVERK AS has its business address in Porsgrunn.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.