Power plant · Renfrewshire, Scotland, United Kingdom
River Calder Hydro Scheme
River Calder Hydro Scheme is a cancelled power plant in Renfrewshire, Scotland, United Kingdom, with 2 MW of capacity, operated by Ashrona Power Systems.
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 | Renfrewshire (coordinates), Scotland | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Address | Clyde Muirshiel, Regional Park-Renfrewshire, Lochwinnoch, Strathclyde, PA12 | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Status | Cancelled (appeal refused) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Application date | 13 Dec 2018 (reference 18/0836/PP, planning authority Renfrewshire) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 20 Sept 2019 (appeal refused, reference 18/0836/PP, planning authority Renfrewshire) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Operator | Ashrona Power Systems | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Capacity | 2 MW | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Technology | Small Hydro | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Coordinates | 55.8263, -4.6814 | 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 refused (appeal refused, planning authority Renfrewshire, reference 18/0836/PP)
- Permit applied for (planning authority Renfrewshire, reference 18/0836/PP)
How it compares
River Calder Hydro Scheme is the 1,004th-largest of 1,196 power plants in Scotland and the 4,162nd-largest of 5,050 in the United Kingdom by capacity; its 2 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 | 1,004th of 1,196 | 34,589 MW | <0.1% |
| United Kingdom | 4,162nd of 5,050 | 115,622 MW | <0.1% |
| All power plants in our data | 10,440th of 12,032 | 1,190,447 MW | <0.1% |
Nearby
Within 50 km of this power plant: 31 substations, 17 grid connections (10 operating, 229 MW) and 5 data centers, measured from the coordinates in the facts above. The table shows the nearest 9, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Ballochmartin Farm grid connection | Grid connection | 3.5 MW | Planned | 15 km |
| Strathleven GSP | Substation | — | — | 17 km |
| Innellan Primary | Substation | — | — | 19 km |
| Auchencarroch Energy Ltd grid connection | Grid connection | 3.04 MW | Operating | 20 km |
| Auchincarroch (GEN464G2) grid connection | Grid connection | 1.01 MW | Operating | 20 km |
| Dunoon Primary | Substation | — | — | 21 km |
| iomart Glasgow Data Centre | Data center | — | — | 25 km |
| Verizon Glasgow GLSGGB | Data center | — | — | 26 km |
| DataVita DV2 | Data center | — | — | 26 km |
Operator and place
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.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.
- 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.
- SSEN Distribution. SSEN Distribution data portal, CC BY 4.0.