Renewable planning › Battery storage › Vale of Glamorgan
Battery storage planning in Vale of Glamorgan
Vale of Glamorgan has decided 3 battery storage schemes and approved 67% of them, taking a median of 6.2 months to decide. Consented capacity: 50 MW. 2 applications still awaiting a decision.
⚠️ Small caseload (3 decided). Percentages here move a lot with one more decision — read them as indicative, not as a reliable rate.
How Vale of Glamorgan compares
Against the 137 UK authorities with 5+ battery storage decisions, Vale of Glamorgan sits in the 4th percentile for approval rate (25 points below the England average) and the 43rd percentile for speed.
Decisions by year
Battery storage decisions by the year the decision was issued (Renewable Energy Planning Database). Withdrawn and still-undecided applications are excluded, so a short bar can mean a quiet year rather than a strict council.
Every recorded scheme (5)
| Scheme | MW | Status | Decided |
|---|---|---|---|
Sully Moors Road - Battery Energy Storage Facility Centrica Plc Head Office · 2025/00807/FUL · 6.2 mo to decide | 50 | Awaiting Construction | 2026-02-13 |
Aberthaw Battery Energy Storage System Aberthaw Energy Limited · 2025/01282/FUL | 249 | Application Submitted | 2025-12-16 |
Castle Road, Burton - Battery Energy Storage System Rewe 7 Limited · 2025/00525/FUL | 440 | Application Submitted | 2025-05-29 |
Pen Y Maes, Ashby Road - Battery Energy Storage Root Power South Limited · 2024/00999/FUL · 6.9 mo to decide | 50 | Application Refused | 2025-05-23 |
Old Wallace Farm, Dyffryn - Battery Energy Storage Green Field Energy Developments Limited · 2024/01212/FUL · 5.4 mo to decide | — | Awaiting Construction | 2025-05-16 |
Does Vale of Glamorgan approve battery storage schemes?
Yes — of the 3 battery storage schemes Vale of Glamorgan has decided, 67% were approved (2 granted, 1 refused). The UK-wide rate for battery storage is 92%. Note this is a small caseload, so treat the percentage as indicative rather than statistically robust.
How long does a battery storage scheme application take in Vale of Glamorgan?
The median time from application to decision is 6.2 months, against a UK median of 6 months for battery storage. That is measured between the submission and decision dates recorded in REPD, so it reflects the whole determination period including any extensions.
How much battery storage capacity has Vale of Glamorgan consented?
50 MW has been consented across 2 approved schemes, with 50 MW refused. A further 2 applications awaits a decision.
Other technologies in Vale of Glamorgan
Source: Renewable Energy Planning Database (REPD), Department for Energy Security and Net Zero, Open Government Licence v3.0 — 2026 Q1 extract. Approval rate is over decided applications only (approved ÷ approved+refused); withdrawn and undecided schemes are excluded. A permission later expired still counts as approved because consent was granted. REPD covers schemes of roughly 150 kW and above, is published quarterly, and does not record refusal reasons — so nothing here explains why a scheme was refused. Screening context for site selection, not planning advice.
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