Energy Projects Near You

Solar, wind and battery projects near Hounslow (TW4)

64 solar, wind or battery projects of 150 kW or more are recorded within 10 km of the centre of TW4 (Hounslow): 3 are waiting for a planning decision, 48 approved but not yet running, 5 operational. The largest live scheme is Battery Energy Storage System (200 MW battery storage, approved on 16 January 2026, not yet built), 7.2 km away. Source: Renewable Energy Planning Database, July 2026 extract.

Data: REPD July 2026 extract · calculated 7 November 2026 · Methodology and sources

64projects within 10 km
3awaiting a decision
48approved, not running
5operational

Projects within 10 km of TW4

Projects of 1 MW and more (8)

ProjectTypeMWStatus (REPD)SubmittedDecisionRecord updatedCouncilkm
Western International Marketrooftop solarrooftop solar1.7operationalupdated May 2016Jul 2015granted Sep 2015May 2016Hounslow3.7
Long Lane, Stanwellbattery storagebattery storage49.9approved, not builtupdated Jul 2025Dec 2024granted Jul 2025Jul 2025Spelthorne5.7
Sipson Roadsolarsolar6.2refusedupdated Nov 2014Jun 2014refused Oct 2014Nov 2014Hillingdon6.2
Land south of Holloway Lanesolar farmsolar farm5application withdrawnupdated Jan 2016Jul 2015—Jan 2016Hillingdon6.2
Walton WTW PVsolar farmsolar farm1.8operationalupdated Oct 2013——Oct 2013Elmbridge6.9
Battery Energy Storage Systembattery storagebattery storage200approved, not builtupdated Feb 2026Sep 2024granted Jan 2026Feb 2026Spelthorne7.2
Galleymead House, Old Bath Roadbattery storagebattery storage2refusedupdated Apr 2024Oct 2023refused Mar 2024Apr 2024Slough8.5
Poyle Park Solar Farmsolar farmsolar farm4.5refused on appealupdated Dec 2016Jul 2015refused Oct 2015Dec 2016Slough9.2
Smaller schemes under 1 MW, mostly rooftop solar (56)
ProjectTypeMWStatus (REPD)SubmittedDecisionRecord updatedCouncilkm
Prologis Park, Unit Brooftop solarrooftop solar1refusedupdated Jul 2024May 2024refused Jul 2024Jul 2024Hounslow0.5
Big Yellow Self Storage, Staines Roadrooftop solarrooftop solar0.2application submitted may be out of dateupdated Sep 2023Aug 2023—Sep 2023Hounslow1.0
Spur Roadrooftop solarrooftop solar0.3approved, not builtupdated Aug 2023Jun 2023granted Aug 2023Aug 2023Hounslow1.3
Falcon House, Central Way - Photovoltaic Solar Panelsrooftop solarrooftop solar0.2approved, not builtupdated Sep 2023Jul 2023granted Sep 2023Sep 2023Hounslow1.4
Heathrow Gatewayrooftop solarrooftop solar0.2approved, not builtupdated Nov 2023Sep 2023granted Nov 2023Nov 2023Hounslow1.6
Geodis, Faggs Roadrooftop solarrooftop solar0.8approved, not builtupdated Aug 2022Jul 2022granted Aug 2022Aug 2022Hounslow2.0
Alexandra Junior Schoolrooftop solarrooftop solar0.1approved, not builtupdated Dec 2021Jul 2021granted Sep 2021Dec 2021Hounslow2.1
Hatton Cross Underground Station, Southern Perimeter Road -Solar Panelsrooftop solarrooftop solar0.3approved, not builtupdated Feb 2025Nov 2024granted Jan 2025Feb 2025Hillingdon2.5
Kneller Hall Schoolrooftop solarrooftop solar0.2under constructionupdated Jan 2026Dec 2022granted Oct 2025Jan 2026Richmond upon Thames2.8
Hampton Business Park, Bolney Way- Solar Panelsrooftop solarrooftop solar0.2approved, not builtupdated Jan 2022Aug 2022granted Oct 2022Jan 2022Hounslow2.9
David Lloyd Racket Club, Southall Lanerooftop solarrooftop solar0.2approved, not builtupdated Nov 2023Sep 2023granted Nov 2023Nov 2023Hounslow3.2
West Thames College, London Roadrooftop solarrooftop solar0.2approved, not builtupdated Jul 2024Apr 2024granted Jun 2024Jul 2024Hounslow3.4
Twickenham Trading Estate, Rugby Roadrooftop solarrooftop solar0.2approved, not builtupdated Sep 2024Jul 2024granted Sep 2024Sep 2024Richmond upon Thames3.6
Sainsburys Supermarkets, Uxbridge Roadrooftop solarrooftop solar0.3approved, not builtupdated May 2025Mar 2025granted Apr 2025May 2025Richmond upon Thames3.6
Southall Lane Waste Depotbattery storagebattery storage—operationalupdated Nov 2022Jun 2017—Nov 2022Hounslow3.6
Chertsey Roadrooftop solarrooftop solar0.2refusedupdated Apr 2024Jan 2024refused Mar 2024Apr 2024Richmond upon Thames3.7
Western International Market (WIM) Sitebattery storagebattery storage0.2operationalupdated May 2016Dec 2015—May 2016Hounslow3.7
International Trading Estate, Trident Way - Data Centrerooftop solarrooftop solar0.2approved, not builtupdated Jan 2026Mar 2025granted Dec 2025Jan 2026Ealing4.0
Skyline Business Park, Great South West Roadrooftop solarrooftop solar0.4approved, not builtupdated Jan 2023Nov 2022granted Jan 2023Jan 2023Hillingdon4.1
Skyline Business Park, Great South West Roadrooftop solarrooftop solar0.4approved, not builtupdated Jan 2023Nov 2022granted Jan 2023Jan 2023Hillingdon4.1
Skyline Business Park, Great South West Roadrooftop solarrooftop solar0.2approved, not builtupdated Jan 2025Oct 2024granted Dec 2024Jan 2025Hillingdon4.1
West Middlesex Hospital, Twickenham Roadrooftop solarrooftop solar0.1approved, not builtupdated Jan 2025Sep 2024granted Nov 2024Jan 2025Hounslow4.5
West Middlesex University Hospital,Twickenham Roadrooftop solarrooftop solar—approved, not builtApr 2026granted Jun 2026—Hounslow4.5
Pasadena Centre, Pasadena Closerooftop solarrooftop solar0.4approved, not built may be out of dateupdated Apr 2023Nov 2022granted Mar 2023Apr 2023Hillingdon4.8
Great Western Industrial Park, Armstrong Wayrooftop solarrooftop solar0.2approved, not builtupdated Jul 2024Apr 2024granted Jun 2024Jul 2024Ealing4.8
Heathrow Flightpath Car Park, Bath Roadbattery storagebattery storage—approved, not builtupdated Jul 2025May 2025granted Jun 2025Jul 2025Hillingdon4.8
Dnata City, East Bedfont Roadrooftop solarrooftop solar0.5approved, not builtupdated Sep 2023Jul 2023granted Sep 2023Sep 2023Hounslow4.8
DNATA City East, Bedfont Road - Roof Mounted Solar PV Panelsrooftop solarrooftop solar0.4approved, not builtupdated Feb 2023Feb 2021granted Mar 2022Feb 2023Hounslow4.9
West Cross Industrial Park Shield Driverooftop solarrooftop solar0.4approved, not builtupdated Nov 2023Aug 2023granted Oct 2023Nov 2023Hounslow4.9
Shield Drive Industrial Estaterooftop solarrooftop solar—approved, not built may be out of dateupdated Sep 2022May 2022granted Jun 2022Sep 2022Hounslow5.0
Airport Gate Business Centre, Harmondsworthrooftop solarrooftop solar0.1approved, not builtupdated Sep 2025Jun 2025granted Sep 2025Sep 2025Hillingdon5.4
Swallowfield Wayrooftop solarrooftop solar0.4approved, not builtupdated Jun 2022May 2022granted Aug 2022Jun 2022Hillingdon5.7
Ham Close - 452 Houses, Flats & Leisure Centrerooftop solarrooftop solar0.4under constructionupdated Apr 2024Jun 2022granted Mar 2023Apr 2024Richmond upon Thames5.8
Lombardy Retail Park, J Sainsbury Plcrooftop solarrooftop solar0.2approved, not builtupdated Jan 2025Nov 2024granted Jan 2025Jan 2025Hillingdon5.8
Yeading Infant School, Carlyon Road Solar PV Systemsrooftop solarrooftop solar0.1application withdrawnupdated Sep 2024Jul 2024—Sep 2024Hillingdon6.4
Hurst Road - Walton Solar PV Farmsolar farmsolar farm0.6operationalupdated Nov 2021—granted Jan 2023Nov 2021Elmbridge7.1
W R Sports Club, The Centre - Micro Energy Storage Facilitybattery storagebattery storage0.2approved, not built may be out of dateupdated Feb 2024Dec 2023granted Feb 2024Feb 2024Spelthorne7.2
Brentford Works, Great West Road - Masterplanrooftop solarrooftop solar0.2approved, not builtupdated Jul 2026Nov 2024granted Jun 2026Jul 2026Hounslow7.3
University Of West London Solar Photovoltaic & Ground Source Heat Pumprooftop solarrooftop solar0.2application withdrawnupdated Dec 2021Jul 2021—Dec 2021Ealing7.4
University Of West London Solarrooftop solarrooftop solar0.2approved, not built may be out of dateupdated Dec 2021Jul 2021granted Nov 2021Dec 2021Ealing7.4
Reliance Worldwide, buildings, 2A, 2B, 9 & 10 Horton Roadrooftop solarrooftop solar0.6approved, not builtupdated May 2023Mar 2023granted Apr 2023May 2023Hillingdon7.4
Reliance Worldwide Corporation, buildings, 3, 4, 5, 7 & 12, Horton Roadrooftop solarrooftop solar0.6approved, not builtupdated Apr 2023Mar 2023granted Apr 2023Apr 2023Hillingdon7.4
Big Yellow Self Storage, Central Avenuerooftop solarrooftop solar0.2approved, not builtupdated Jul 2025May 2025granted Jul 2025Jul 2025Elmbridge7.6
Oakleaf Farm, Horton Roadrooftop solarrooftop solar—approved, not builtupdated Sep 2024Jul 2024granted Aug 2024Sep 2024Spelthorne7.7
Oakleaf Farm, Horton Roadrooftop solarrooftop solar—approved, not builtupdated Sep 2024Jul 2024granted Aug 2024Sep 2024Spelthorne7.7
London Roadbattery storagebattery storage—application submitted may be out of dateupdated Mar 2022Mar 2022—Mar 2022Spelthorne7.9
Hospital Redevelopmentrooftop solarrooftop solar—approved, not built may be out of dateupdated Mar 2026Jun 2022granted Jan 2023Mar 2026Hillingdon8.4
Hillingdon Hospital, Pield Heath Roadrooftop solarrooftop solar0.2approved, not builtupdated Oct 2025Aug 2025granted Sep 2025Oct 2025Hillingdon8.4
Sergo Park Greenford Central, Phase 1A - Industrial, Warehouse & Officesrooftop solarrooftop solar0.4approved, not builtupdated Feb 2025Jul 2024granted Jan 2025Feb 2025Ealing8.7
Belazu Ingredient Company, Long Driverooftop solarrooftop solar0.3approved, not builtupdated Oct 2024Aug 2024granted Oct 2024Oct 2024Ealing8.8
Sainsburys Supermarkets, Essex Placerooftop solarrooftop solar0.3approved, not builtupdated Jul 2025May 2025granted Jul 2025Jul 2025Hounslow9.0
Manor Farm, Poyle Roadbattery storagebattery storage—approved, not builtupdated Jun 2026Jan 2025granted Jun 2026Jun 2026Slough9.1
Devonhurst Placerooftop solarrooftop solar—approved, not built may be out of dateupdated Apr 2022Mar 2022granted May 2022Apr 2022Hounslow9.1
Rydens Road - Micro Energy Storagebattery storagebattery storage0.2approved, not builtupdated Jun 2026Feb 2026granted Apr 2026Jun 2026Elmbridge9.1
Prologis Greenford DC1, Oldfield Lane Northrooftop solarrooftop solar0.3application submitted may be out of dateupdated Apr 2024Mar 2024—Apr 2024Ealing9.2
Iver Water Treatment Works, Court Lanesolar farmsolar farm—approved, not built may be out of dateupdated Jun 2023May 2023granted Jul 2023Jun 2023Buckinghamshire9.3

Distance from the average position of the TW4 postcodes, not from your home. Projects of 5 MW and more have their own page with dates and planning history.

By type

TypeAllPendingApprovedOperationalRefusedMW in pipeline
Solar farm501210
Rooftop solar482411211.4
Solar100010
Battery storage101621250

MW in pipeline: pending, approved and under-construction capacity.

How Hounslow decides solar, wind and battery applications

ApplicationsHounslowUK
Decided applications (solar, wind, battery)2210,236
Refused3 (14%)19%
Solar refused3 of 2212%
Median time from submission to decision7.7 weeks17.0 weeks
Appeals lodged / allowed1 / 1—

All projects in Hounslow

Is the status up to date?

32% of applications still shown as pending in REPD were submitted more than two years ago, and only 37% of pending records were updated in the last 12 months, so some of them may already have been decided. Near TW4, 10 projects have a status that may be out of date (pending for over two years, or approved with a permission expiry date already passed). Check the council's planning register for the latest decision.

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