UK authorities announced on September 20, that Equinor and its partner SSE were awarded contracts to develop three large scale offshore wind projects in the Dogger Bank region of the North Sea. This will be the world’s biggest offshore wind farm development with a total installed capacity of 3.6 GW. The projects are expected to produce enough energy to power the equivalent of 4.5 million UK homes.
The Dogger Bank wind farm will consist of three projects, Creyke Beck A, Creyke Beck B and Teesside A.
The clearing prices for the projects are GBP 39.650 per MWh for Creyke Beck A and GBP 41.611 per MWh for the Creyke Beck B and the Teesside A projects (all in 2012 real prices). The auction results reflect the continued cost reductions and technological developments and the increasing competitiveness of bottom-fixed offshore wind. The contracts offer a fixed price for the first 15 years of operation, providing the projects with a long-term predictable revenue stream.
“The successful bids for the world’s largest offshore wind development represent a game-changer for our offshore wind business and support the development of Equinor as a broad energy company. A full-scale development of Dogger Bank will constitute an industrial wind hub in the heart of the North Sea, playing a major role in the UK’s ambitions for offshore wind and supporting the net zero ambition. Excellent wind speeds, shallow waters and scale make Dogger Bank well positioned to deliver low cost renewable electricity to UK homes and businesses,” says Eldar Sætre, CEO of Equinor.
“Dogger Bank, together with the recent award for Empire Wind in the US, positions Equinor as an offshore wind major. These projects provide economies of scale and synergies, making us an even stronger competitive force in offshore wind globally. We expect the cost reductions obtained by the industry through continuous project execution and technological innovation will contribute to continued value enhancement,” says executive vice president for New Energy Solutions in Equinor, Pål Eitrheim.
“We are thrilled at the success of our offshore wind projects at Dogger Bank which combined will be the largest wind farm in the world. Reaching this point has been a culmination of over 10 years of development and it is very exciting to work with Equinor on taking the project forward. We’re confident our wealth of offshore wind experience will enable us to deliver these unique projects. This success demonstrates that offshore wind is the key technology to enable the UK to become carbon neutral by 2050 in the most cost-effective way, whilst also delivering significant economic benefits across the country”, says Jim Smith, Managing Director of SSE Renewables.
The Dogger Bank projects are estimated to trigger a total capital investment of approximately GBP 9 billion between 2020 and 2026.
The joint venture will be seeking non-recourse project financing to fund the Dogger Bank development. A preliminary market sounding of potential lenders has demonstrated very strong interest for UK offshore wind assets.
The partners are planning for final investment decision for the first project during 2020 and first power generation is planned for 2023. Further phases of the Dogger Bank project will be developed thereafter.
The joint venture has selected SSE as the lead operator during the project construction phase and Equinor the lead operator for operations. Both companies will second personnel into the execution and operations teams.
The awards were given under the Contracts for Difference (CfD) competitive auction held by National Grid on behalf of the UK’s Department for Business, Energy and Industrial Strategy (BEIS) which has successfully commissioned 6 GW of offshore wind to reach a target of 30 GW of offshore wind by 2030.
Facts about Dogger Bank:
- Located more than 130 km east of the Yorkshire Coast in the UK North Sea.
- Water depth ranges from 20 m to 35 m.
- Each project will have an installed capacity of 1.2 GW. Together, they can cover approximately 5% of the UK’s estimated electricity generation.
- The first project is expected to be operational in 2023, and the lease is given for 50 years.
- The Wind Turbine Generators (WTG) are expected to be 10+ MW, installed on monopile foundations.
- The transmission system will be High Voltage Direct Current (HVDC) due to the long distance to the onshore grid connection point. This will be the first use of HVDC for offshore wind in the UK.
- The Contract for Difference is for 15 years and indexed for inflation. After the CfD support, each project will receive the market price for electricity.
*Source Ocean News & Technology