Power plant · Orkney Islands, Scotland, United Kingdom
Hammars Hill Wind Farm Extension
Hammars Hill Wind Farm Extension is a cancelled power plant in Orkney Islands, Scotland, United Kingdom, with 8.4 MW of capacity, operated by Hammars Hill Energy.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Orkney Islands (coordinates), Scotland | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Address | Hammars Hill, Evie, Orkney, Orkney Isles, KW17 2NH | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Status | Cancelled (planning permission expired) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Onshore or offshore | Onshore | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Permit date | 30 Sept 2021 (permit 20/112/TPP, Town and Country Planning Act, issued by Orkney Islands) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Application date | 2 Apr 2020 (reference 20/112/TPP, planning authority Orkney Islands) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 30 Sept 2021 (granted, reference 20/112/TPP, planning authority Orkney Islands) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Operator | Hammars Hill Energy | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Capacity | 8.4 MW | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Units | 2 units | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Technology | Wind Onshore | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Coordinates | 59.0912, -3.0888 | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
Research on this power plant and its operator.Who owns it up to the parent company, its grid connection and planning status, and an introduction to the operator.
Request researchLatest events
Dated events about this power plant from official notices and registers, newest first. All recent changes.
- Permit expired
- Permit granted (planning authority Orkney Islands, reference 20/112/TPP)
- Permit applied for (planning authority Orkney Islands, reference 20/112/TPP)
How it compares
Hammars Hill Wind Farm Extension is the 655th-largest of 1,196 power plants in Scotland and the 2,140th-largest of 5,050 in the United Kingdom by capacity; its 8.4 MW is <0.1% of the 115,622 MW we hold for the United Kingdom. Ranks and totals cover the power plants in our data that report their capacity, not every one in existence. Power plants planned, permitted or under construction are ranked apart.
| Within | Rank | Total | Share |
|---|---|---|---|
| Scotland | 655th of 1,196 | 34,589 MW | <0.1% |
| United Kingdom | 2,140th of 5,050 | 115,622 MW | <0.1% |
| All power plants in our data | 7,566th of 12,032 | 1,190,447 MW | <0.1% |
Nearby
Within 50 km of this power plant: 30 grid connections (16 operating, 63.1 MW) and 15 substations, measured from the coordinates in the facts above. The table shows the nearest 6, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Cracka Longi Wind grid connection | Grid connection | 8.4 MW | Planned | 1.1 km |
| Hammars Hill Windfarm grid connection | Grid connection | 4.28 MW | Operating | 2.2 km |
| Burgar Hill grid connection | Grid connection | 2.19 MW | Operating | 3.3 km |
| Burgar Hill Primary | Substation | — | — | 4.3 km |
| Rousay Primary | Substation | — | — | 9.6 km |
| Shapinsay Primary | Substation | — | — | 12 km |
Operator and place
More from Hammars Hill Energy
Other power plants in Scotland
- Seagreen1,075 MW
- Moray East950 MW
- Moray West Offshore Wind Farm Project882 MW
- Lewis Wind Farm (Barvas Moor)652 MW
- Beatrice588 MW
- Neart na Gaoithe450 MW
- Viking Wind Farm443 MW
- Cruachan440 MW
Data on this page
- Contains public sector information licensed under the Open Government Licence v3.0. DESNZ Renewable Energy Planning Database (REPD), Open Government Licence v3.0.
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- JRC Open Power Plants Database (JRC-PPDB-OPEN), European Commission, Joint Research Centre. JRC Open Power Plants Database (JRC-PPDB-OPEN), CC BY 4.0.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
- Dutch power station owners' and operators' pages. Dutch power station owners' and operators' pages, Facts only, each linked to its page.
- Contains public sector information licensed under the Open Government Licence v3.0. Planning Inspectorate: National Infrastructure Projects, Open Government Licence v3.0.
- RVO SDE(+)(+) projecten in beheer and SDE viewer. RVO SDE(+)(+) projecten in beheer and SDE viewer, Free reuse, no attribution required.
- SSEN Distribution. SSEN Distribution data portal, CC BY 4.0.