Power plant · Scotland, United Kingdom
Marram
Marram is a planned power plant in Scotland, United Kingdom, with 3,000 MW of capacity, operated by Shell New Energies and ScottishPower Renewables.
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 | Scotland | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Location | United Kingdom | NESO TEC Register · NESO Open Data Licence v1.0 · checked 24 Oct 2026 |
| Address | 75 km off the north-east coast of Scotland, AB42 | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Status | Planned (planning application submitted) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Onshore or offshore | Offshore | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Application date | 19 Jan 2026 (planning authority Marine Scotland) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Operator | Shell New Energies (Shell New Energies / ScottishPower Renewables) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Operator | ScottishPower Renewables (Shell New Energies / ScottishPower Renewables) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Capacity | 3,000 MW | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Technology | Wind Offshore | 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 applied for (planning authority Marine Scotland)
Also recorded as
2 sources record Marram; this page joins their facts, each with its own source. Links to any of the records lead here. How records are matched.
| Name in the source | Identifier | Source | Matched on |
|---|---|---|---|
| Marram | asset:repd:13432 | DESNZ Renewable Energy Planning Database (REPD) | — |
| Marram Wind Offshore Wind Farm | asset:neso-tec:pro-001406 | NESO TEC Register | Same name, technology and capacity |
How it compares
Marram is the 3rd-largest of 872 power plants planned, permitted or under construction in Scotland and the 4th-largest of 3,222 in the United Kingdom by capacity; its 3,000 MW is 1% of the 300,461 MW of power plants planned, permitted or under construction we hold for the United Kingdom. It is not built yet, so it is ranked among the power plants planned, permitted or under construction in our data, apart from the ones running today. Ranks and totals cover the ones that report their capacity.
| Within | Rank | Total | Share |
|---|---|---|---|
| Scotland | 3rd of 872 | 99,272 MW | 3% |
| United Kingdom | 4th of 3,222 | 300,461 MW | 1% |
| All power plants planned, permitted or under construction in our data | 8th of 6,455 | 664,040 MW | 0.45% |
Operators and place
Grid connections attached to this power plant
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.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
- Supported by National Energy SO Open Data. NESO TEC Register, NESO Open Data Licence v1.0.
- 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.