Energinet

Denmarken.energinet.dk

Energinet is Denmark’s state-owned transmission system operator (TSO) for electricity and gas. It plans, builds, owns, and operates the national high-voltage power grid and the gas transmission network to ensure secure, efficient energy supply and well-functioning wholesale markets.

The company integrates large volumes of renewable energy—especially offshore wind—by expanding grid capacity, connecting offshore assets, and operating cross-border interconnectors with neighboring countries. It enables market coupling, balancing and ancillary services, and supports the injection of green gases such as biomethane into the grid.

Energinet also coordinates the development of Denmark’s future hydrogen and Power-to-X infrastructure, including concepts for a hydrogen backbone and repurposing parts of the gas grid to connect electrolysers, industrial clusters, and export routes. Its integrated planning of electricity and molecule networks is central to decarbonizing hard-to-abate sectors, including chemicals, while maintaining affordability and security of supply.

Latest news on Energinet

9 April 2026
Worley Rosenberg awarded FEED for RjukanLH2, Nordic’s first liquid hydrogen plant

FEED (with EPC option) for 25 MW liquid hydrogen plant (10 t/day); modular design with pressurized alkaline electrolyzers and liquefaction; PPA-secured renewable power; production from 2028.

17 March 2026
Thor Offshore Wind Farm Begins Power Generation, Reports RWE

Thor offshore wind farm starts feeding electricity into Denmark's grid, aiming to power over one million homes by 2027 with sustainable features and local job creation.

25 February 2026
Worley Wins EPCM Contract for Danish Hydrogen Pipeline

Worley to provide EPCM services for Denmark's hydrogen pipeline, linking green hydrogen production with Germany, enhancing energy security and supporting the green transition.

26 January 2026
Future North Sea Energy System by European Network Operators

Europe's energy shift needs offshore wind and hydrogen integration in the North Sea for decarbonization, affordability, and supply security, requiring clear policies and infrastructure.