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Offshore electricity transmission (OFTO) tender rounds

Bidding for an offshore electricity transmission licence under the Electricity (Competitive Tenders for Offshore Transmission Licences) Regulations 2015.

In each tender round we invite and assess bids for specific offshore transmission infrastructure, then select an appropriate owner. 

Read more about the structure of OFTO tender rounds.

Register for the OFTO tendering portal

We encourage bids from companies or consortiums with expertise in electricity transmission. 

For more information or to take part in the tendering process, register for our tendering portal.

Upcoming tender rounds

In OFTO Tender Round 13 (TR13), bidders will compete for the OFTO assets associated with:

  • Inch Cape Offshore Wind Farm
  • East Anglia THREE
  • Dogger Bank C

The total value of Tender Round 13 assets is expected to be in the region of £3.5 billion.

For more information, register to attend the OFTO Tender Round 13 launch event

Ongoing tender rounds

Find all publications relating to ongoing tender rounds below.

Completed tender rounds

Includes publications relating to all completed OFTO tender rounds.