På norsk / In English
E-CO Energi Holding as
P. O. Box 255 Sentrum
0103 Oslo

Visiting address:

C. J. Hambros plass 2 C, Oslo

Tel: + 47 24 11 69 00
Fax: + 47 24 11 69 01

E-mail: energi@e-co.no

Norway's second largest producer of hydroelectricity

E-CO Energi is one of Norway's leading energy groups. Its core activities are the ownership and management of hydropower plants and development of new renewable power projects. The City of Oslo owns 100 % of the parent company, E-CO Energi Holding AS.

E-CO Energi is Norway's second largest producer of hydroelectricity with a mean annual production of 9.7 TWh and a production capacity of approx. 2 800 MW. READ MORE



E-CO Energi buys Hafslund's hydropower production

Press release 03/17

Oslo kommune (the City of Oslo) has today announced an outstanding reorganisation of its ownership in the energy sector. As part of this E-CO Energi Holding AS will acquire 90 per cent of the shares in Hafslund ASA after the separation of other business than production of hydropower from this company. Such a take-over means that E-CO Energi's power production will climb from 10 to approximately 13 TWh.

Annual result 2016: Improved earnings for E-CO Energi

Press release 01/17

E-CO Energi earned a net profit of MNOK 590 in 2016, compared with MNOK 533 the year before. The improvement in performance is mainly ascribable to higher power prices. The Board of Directors proposes a dividend of MNOK 610.

Europe multi million cash boost to Scotland - Norway electricity connection

EU agrees EUR 10m fund to support development of strategic North Sea interconnector.

Film about E-CO

Watch this film about hydro power production, the Nordic power market and a presentation of E-CO Energi.

Web camera dam Stolsvatn



E-CO has built a new dam at Stolsvatn in the upper part of Hallingdal. The construction work is finished but you can still follow the weather from the web camera.