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Energy & Utilities

Electricity, gas, water, renewables and energy services.

7,047 active companies

Browse by subcategory

Electricity & Gas Supply
Water & Waste Services
Fuel & Petroleum Products

Top Companies

Net WorthTurnoverEmployees
1Avis Energy Limited£329999.9M2Dwr Nwy Trydan Holdings Limited£2805.0M3Bolttas Energy Europe Ltd£500.0M-£3k4Grundon Waste Management Limited£223.3M5Foxglove Energy Supply Ltd£113.2M+£113.2M6Alfanar Power Limited£111.1M7Flex-Go Energy Limited£100.0M-£4k8Aduol Industries Limited£97.5M9Avanti Grid Limited£96.0M10Emerald Holdco Limited£91.2M+£41.5M

Zenobe Borrower Fleetco 2 Limited

active

16560616

LONDON Inc. 03/07/2025
Ltd

Arico Energy Ag Limited

active

16560881

LONDON Inc. 03/07/2025
Ltd

Little Laver Renewables Limited

active

16567370

SHEPTON MALLET Inc. 08/07/2025
Ltd

Ecosun Installation Ltd

active

16567984

CROYDON Inc. 08/07/2025
Ltd

Mega One Energy Ltd

active

16571393

LONDON Inc. 09/07/2025
Ltd

Equinor Celtic Sea Pda3 Limited

active

16574448

LONDON Inc. 10/07/2025
Ltd

Exocore Energy Ltd

active

16575840

LONDON Inc. 11/07/2025
Ltd

Nextminster Power Ltd

active

16576158

LONDON Inc. 11/07/2025
Ltd

Heliogate Ltd

active

16578618

CRAWLEY Inc. 13/07/2025
Ltd

North Drayton Solar Limited

active

16580198

REDDITCH Inc. 14/07/2025
Ltd

Ibv Coachford Energy Park Ltd

active

16581832

LONDON Inc. 15/07/2025
Ltd

Yeorton Wind Limited

active

16582724

LONDON Inc. 15/07/2025
Ltd

Kjt Technologies Limited

active

16588664

RICHMOND Inc. 17/07/2025
Ltd

Epl 003 Limited

active

16600000

LONDON Inc. 22/07/2025
Ltd

Epl 004 Limited

active

16600865

LONDON Inc. 23/07/2025
Ltd

Isam Global Links Uk Ltd

active

16604153

MANCHESTER Inc. 24/07/2025
Ltd

Fyrion Energy Limited

active

16605388

LONDON Inc. 24/07/2025
Ltd

I Power Global P1 Limited

active

16605572

STOCKPORT Inc. 24/07/2025
Ltd

Green Sustainable Business Solutions Limited

active

16606726

READING Inc. 25/07/2025
Ltd

Effen Ltd

active

16613647

OXFORD Inc. 29/07/2025
Ltd

V Distributed Energy Limited

active

16630580

LONDON Inc. 05/08/2025
Ltd

Lalei Albarakah Holding Limited

active

16631658

RUISLIP, Inc. 06/08/2025
Ltd

Crowngrid Engineering Limited

active

16631793

BIRMINGHAM Inc. 06/08/2025
Ltd

X-Grid Energy Property Holdings Limited

active

16632685

LONDON Inc. 06/08/2025
Ltd

Green Energy Exim Ltd

active

16632749

RICHMOND Inc. 06/08/2025
Ltd

Bilbrook Renewables Limited

active

16635438

SHEPTON MALLET Inc. 07/08/2025
Ltd

Gwynt Hv Ltd

active

16637851

BARRY Inc. 08/08/2025
Ltd

P.I.K.S Consulting Limited

active

16638070

HOUNSLOW Inc. 08/08/2025
Ltd

Mi7 Green Energy Projects Ltd

active

16644902

KNUTSFORD Inc. 12/08/2025
Ltd

Low Carbon Holdco Limited

active

16645035

LONDON Inc. 12/08/2025
Ltd

Atinor Ltd

active

16645271

LONDON Inc. 12/08/2025
Ltd

Ibv Clay Hills Energy Park Ltd

active

16645451

LONDON Inc. 12/08/2025
Ltd

Climatebow Ltd

active

16649597

LONDON Inc. 14/08/2025
Ltd

Current Energy Ltd

active

16653867

AXMINSTER Inc. 15/08/2025
Ltd

Ty Maen Volt Space Ltd

active

16655365

TWICKENHAM Inc. 18/08/2025
Ltd

Bristol Lr (Severn Road) Limited

active

16656871

LEEDS Inc. 18/08/2025
Ltd

Bristol Lr (Hersey Gardens) Limited

active

16656958

LEEDS Inc. 18/08/2025
Ltd

Bristol Lr (Smoke Lane) Limited

active

16657102

LEEDS Inc. 18/08/2025
Ltd

Current Energies Ltd

active

16657133

AXMINSTER Inc. 18/08/2025
Ltd

Greenspire Energy Solutions Ltd

active

16657628

WALLINGTON Inc. 18/08/2025
Ltd

Green Energy Path Ltd

active

16659168

MANCHESTER Inc. 19/08/2025
Ltd

Veritate Solar Limited

active

16660378

BRISTOL Inc. 19/08/2025
Ltd

Wezen Solar Limited

active

16661229

BRISTOL Inc. 20/08/2025
Ltd

Xami Solar Limited

active

16661510

BRISTOL Inc. 20/08/2025
Ltd

Green Bulb Energy Gmr Ltd

active

16661646

LONDON Inc. 20/08/2025
Ltd

Eternal Nrg Limited

active

16662704

CHEADLE Inc. 20/08/2025
Ltd

Ibe Old Works Limited

active

16662795

CHESTER LE STREET Inc. 20/08/2025
Ltd

Ibe Low Common Limited

active

16662804

CHESTER LE STREET Inc. 20/08/2025
Ltd

Nova-Origo Group Ltd

active

16664870

RUISLIP, Inc. 21/08/2025
Ltd

Climate Index Network Ltd.

active

16677848

LONDON Inc. 28/08/2025
Ltd
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