Hornsea One
One of the largest power plants in United Kingdom
Location
History & Background
Commissioned in 2020, Hornsea One is a wind power plant located in United Kingdom with an installed capacity of 1.2 GW. It is operated by Ørsted. By installed capacity, it ranks among the top 5 power plants in United Kingdom.
Why It Matters
Hornsea One produces zero-emission electricity for United Kingdom, generating power for approximately 356,656 US-equivalent households per year at typical capacity factors. Large wind installations like this one are part of the fastest-growing source of new electricity generation in the world.
Environmental Impact
Operationally, Hornsea One produces zero air emissions and uses no water for cooling, displacing approximately 3.5 million tonnes of CO2 per year. Lifecycle emissions from manufacturing the turbines and foundations are small compared to a coal or gas equivalent—typically recovered within 6–12 months of operation.
Fun Facts
- One of the 10 largest power plants in United Kingdom.
- Produces enough electricity to power roughly 356,656 US-equivalent households per year at typical capacity factor.
- Has been operating for 6 years.
Frequently Asked Questions
How much power does Hornsea One produce?▾
Hornsea One has an installed nameplate capacity of 1.2 GW. At typical capacity factors for wind plants (~35%), this produces enough electricity for approximately 356,656 US-equivalent households per year.
Where is Hornsea One located?▾
Hornsea One is located in United Kingdom at approximately 53.8833°, 1.7833°.
When was Hornsea One built?▾
Hornsea One was commissioned in 2020.
Who owns Hornsea One?▾
Hornsea One is owned and operated by Ørsted.
About Wind Power
Wind power plants use wind turbines to convert the kinetic energy of wind into electricity. They are renewable, produce no emissions, and have become increasingly cost-competitive with conventional sources.
Other Wind Power Plants in United Kingdom
| Name | Capacity | Owner |
|---|---|---|
| Dogger Bank Wind Farm | 3.6 GW | SSE Renewables |
| Hornsea Two | 1.4 GW | Ørsted |
| Triton Knoll Offshore Wind Farm | 857 MW | RWE |
| Walney Extension | 659 MW | Ørsted |
| London Array | 630 MW | Ørsted |
Related Reading
Data Information
Data Sources
Power plant data is based on the Global Power Plant Database by World Resources Institute, in collaboration with Google, KTH Royal Institute of Technology, Enipedia, and the Global Energy Observatory.
Disclaimer
Information found on this page is for informational purposes only. Power plant specifications, ownership, and operational status may have changed since the data was last updated. Please verify critical information with official sources.