Power plant · Havering, England, United Kingdom
Clay Tye Farm Phase 1 - Storage Facility
Clay Tye Farm Phase 1 - Storage Facility is a power plant in Havering, England, United Kingdom, with 49.5 MW of capacity, operated by Harmony Energy Limited.
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 | Havering (coordinates), England | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Address | Clay Tye Farm, Clay Tye Road, Upminster, RM14 3PL | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Status | Operating (operational) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Start year | 2024 | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Permit date | 6 Mar 2023 (permit P0611.17, Town and Country Planning Act, issued by Havering) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Application date | 28 Apr 2017 (reference P0611.17, planning authority Havering) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 6 Mar 2023 (granted, reference P0611.17, planning authority Havering) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Decision date | 18 Jul 2017 (refused, reference P0611.17, planning authority Havering) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Operator | Harmony Energy Limited | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Capacity | 49.5 MW | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Technology | Battery (stand-alone storage) | DESNZ Renewable Energy Planning Database (REPD) · Open Government Licence v3.0 · checked 24 Oct 2026 |
| Coordinates | 51.5521, 0.2977 | 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.
- Commissioned
- Permit granted (planning authority Havering, reference P0611.17)
- Permit refused (planning authority Havering, reference P0611.17)
- Permit applied for (planning authority Havering, reference P0611.17)
How it compares
Clay Tye Farm Phase 1 - Storage Facility is the 249th-largest of 3,430 power plants in England and the 459th-largest of 5,050 in the United Kingdom by capacity; its 49.5 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 |
|---|---|---|---|
| England | 249th of 3,430 | 71,965 MW | <0.1% |
| United Kingdom | 459th of 5,050 | 115,622 MW | <0.1% |
| All power plants in our data | 1,967th of 12,032 | 1,190,447 MW | <0.1% |
Timeline
Dated facts about this power plant from its sources, oldest first.
- Started operating
Nearby
Within 50 km of this power plant: 82 data centers (1 operating, 88 MW), 31 substations, 4 grid connections (2 operating, 9.14 MW), 1 transmission line and 1 AI supercomputer, measured from the coordinates in the facts above. The table shows the nearest 9, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Fujitsu Data Centre | Data center | — | — | 8.1 km |
| NTT London 1 | Data center | — | — | 8.4 km |
| OVH data center, England | Data center | — | — | 11 km |
| Solar 6.935 MW grid connection at Maiden Newton | Grid connection | 6.94 MW | Operating | 17 km |
| North London (Electricity Line) Reinforcement | Transmission line | — | Permitted | 25 km |
| NVIDIA Cambridge-1 | AI supercomputer | 202 H100e | Operating | 27 km |
| Tertiary Study grid connection | Grid connection | 57 MW | Planned | 27 km |
| Ariel Way White City London grid connection | Grid connection | 2.2 MW | Operating | 36 km |
| Volt Avenue Primary | Substation | — | — | 38 km |
Operator and place
More from Harmony Energy Limited
- Flushing, Longside - Battery Energy Storage System400 MW · planned
- Cowpen Bewley, Seal Sands Link Road - Battery Energy Storage200 MW · planned
- Rawfield Lane - Battery Energy Storage System200 MW · permitted
- Low Moor Lane, Scotton - Battery Energy Storage System200 MW · planned
- Barn Farm - Batter Energy Storage Facility200 MW · permitted
- Moat Lane, Wickersley - Battery Storage Facility100 MW · permitted
- Neil Fox Way - Battery Storage99.9 MW · planned
- Neil Fox Way - Battery Storage99.9 MW · planned
Other power plants in England
- Walpole Flexible Generation Project2,000 MW
- Outer Dowsing Offshore Wind Farm1,500 MW
- Hornsea 2 - Optimus and Breesea1,320 MW
- Hornsea 1 - Heron & Njord1,218 MW
- Atlantic Array One - Bristol Channel Zone1,200 MW
- Five Estuaries - Wind Farm1,080 MW
- Rugeley Power Plant Conversion1,000 MW
- Teesworks Battery Storage Project1,000 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.
- Epoch AI. Epoch AI supercomputers, CC BY 4.0.
- 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.