Welwyn Hatfield: energy planning applications
16 battery, solar and wind applications in the government planning database for Welwyn Hatfield, 141 MW in all. 3 still in planning.
Battery storage 7 · Solar 9 · Battery storage across the UK · Solar across the UK
Alerts for applications near you
An email when an application near your postcode in Welwyn Hatfield or beyond is added or decided, or an incident is recorded nearby. Free, nothing else, one click to stop.
By signing up you agree to the privacy policy. UK planning data is from the government's planning database, updated monthly.
Every application in Welwyn Hatfield, newest first
- Verge In Highway, Great North Road - Energy Storage System
- Tollgate Farm, Welham Green - Solar Farm
- Morrisons Supermarket - Solar PV Array
- Stanborough, Hatfield - Battery Energy Storage System
- Stanborough, Hatfield - Solar Array
- Ridgeway Academy, Herns Lane - Solar Panels
- Brownfields - Battery Storage
- Queenswood School, Shepherds Way - Solar Panels
- Welham Green - Solar Panels
- Welwyn Power - Energy Storage Facility
- The Davall Stock Gear, Welham Green - Solar Panels
- Gypsy Moth Avenue - Solar Array
- Dellsome Power Hatfield Grid Station - Energy storage facility
- Computacenter Warehouse
- Tollgate Farm Battery Storage
- Tollgate Battery Storage Facility
Latest decisions
- Verge In Highway, Great North Road - Energy Storage System
- Morrisons Supermarket - Solar PV Array
- Stanborough, Hatfield - Battery Energy Storage System
- Stanborough, Hatfield - Solar Array
- Ridgeway Academy, Herns Lane - Solar Panels
- Brownfields - Battery Storage
- Queenswood School, Shepherds Way - Solar Panels
- Gypsy Moth Avenue - Solar Array
Incidents on the register near Welwyn Hatfield's applications
34 incidents within 50 km of an application here, nearest first. Counts of incidents in published reporting, not rates.
- Fire at Welwyn Garden City Substation causes large smoke plume
- Garage fire destroys solar panels in Southgate, with a battery storage fault suspected
- Electricity substation fire disrupts power in Hoddesdon High Street
- Burning smell leads to evacuation and a small fire at a data centre in Watford
- Rooftop solar panels catch fire at IKEA store in Wembley
- St John's Wood electrical substation, London, catches fire twice in two weeks
- Substation fire in St John's Wood spreads to nearby flats
- Second fire at Aberdeen Place substation, Maida Vale, disrupts London Underground and Elizabeth line
- Transformer fire at London substation triggers major incident and evacuations
- Power outage at Hanbury Street facility (LON1) Brick Lane
For a planning case
The planning evidence pack sets out, for one application in Welwyn Hatfield, every comparable incident nearest first with its sources, the schemes refused, withdrawn or taken to appeal nearby, and the fire service guidance each incident bears on. Launch price: £145 until 31 October (normally £295). Download a sample pack (PDF).
Neighbouring planning authorities
Data updated 3 August 2026 from the Renewable Energy Planning Database (DESNZ), published quarterly.
Contains public sector information licensed under the Open Government Licence v3.0 (Renewable Energy Planning Database, Department for Energy Security and Net Zero). The dataset. The register adds only the incidents and the counts. Every planning authority.