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Energy & Utilities

Electricity, gas, water, renewables and energy services.

7,048 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

Luminous Energy (Cm) Limited

active

16337683

CORSHAM Inc. 24/03/2025
Ltd

Global Current Energy Solution Group Limited

active

16339584

LUTON Inc. 24/03/2025
Ltd

Windfellas Ltd

active

16339809

LONDON Inc. 25/03/2025
Ltd

Cuckoo Hill Solar Farm Limited

active

16340033

LONDON Inc. 25/03/2025
Ltd

Bluestone Woolshots Ltd

active

16341305

RAYLEIGH Inc. 25/03/2025
Ltd

Evans Energy Engineering Limited

active

16341356

HINCKLEY Inc. 25/03/2025
Ltd

Bl Solar Energy Ltd

active

16342172

SEVENOAKS Inc. 25/03/2025
Ltd

Field High Marnham Ltd

active

16342893

LONDON Inc. 25/03/2025
Ltd

Monkton Solar Limited

active

16345259

FAVERSHAM Inc. 26/03/2025
Ltd

Aw2 Energy Storage Limited

active

16347394

NASH Inc. 27/03/2025
Ltd

Ewindservices Ltd

active

16350087

LONDON Inc. 28/03/2025
Ltd

Bluestone Mount Pleasant Ltd

active

16359084

RAYLEIGH Inc. 02/04/2025
Ltd

Noss Energy Limited

active

16360226

BARKING Inc. 02/04/2025
Ltd

Bluestone Dryfield Ltd

active

16360270

RAYLEIGH Inc. 02/04/2025
Ltd

Bio Energy Europe Ltd

active

16362039

LONDON Inc. 02/04/2025
Ltd

Llanwynno Green Power Limited

active

16364474

BRIDGEND Inc. 04/04/2025
Ltd

Haul Y Gwrhyd Cic

active

16365380

AMMANFORD Inc. 04/04/2025
Community Interest

Voltforge Energy Ltd

active

16365722

COLCHESTER Inc. 04/04/2025
Ltd

Eaasy Power Limited

active

16366615

WOLVERHAMPTON Inc. 04/04/2025
Ltd

Jahjah Power Solutions Ltd

active

16367112

ALTRINCHAM Inc. 04/04/2025
Ltd

Bute Energy Construction Holdings Limited

active

16369830

CARDIFF Inc. 07/04/2025
Ltd

Ibv Norrington Energy Park Ltd

active

16372179

LONDON Inc. 08/04/2025
Ltd

Energiserve Ltd

active

16372890

CAMBERLEY Inc. 08/04/2025
Ltd

Zenobe Shetland Borrower Limited

active

16373439

LONDON Inc. 08/04/2025
Ltd

Uniper Uk Renewables 204 Limited

active

16375730

BIRMINGHAM Inc. 09/04/2025
Ltd

Uniper Uk Renewables 205 Limited

active

16375734

BIRMINGHAM Inc. 09/04/2025
Ltd

Uniper Uk Renewables 206 Limited

active

16375933

BIRMINGHAM Inc. 09/04/2025
Ltd

Ibv West Ghyll Energy Park Ltd

active

16377919

LONDON Inc. 09/04/2025
Ltd

Ibv West House Energy Park Ltd

active

16378744

LONDON Inc. 10/04/2025
Ltd

Energy Alliances Group (H2-C) Ltd

active

16380300

LONDON Inc. 10/04/2025
Ltd

Ibv Oakland Energy Park Ltd

active

16381719

LONDON Inc. 11/04/2025
Ltd

Devco Upside Latam Ltd

active

16382606

LONDON Inc. 11/04/2025
Ltd

Inspire Energy Associates Cme Ltd

active

16387672

ALFRETON Inc. 15/04/2025
Ltd

Optoelectronics Future Ltd

active

16387729

LONDON Inc. 15/04/2025
Ltd

Daltaic Ltd

active

16387895

DEREHAM Inc. 15/04/2025
Ltd

Toronto Green Energy Park Limited

active

16387899

LONDON Inc. 15/04/2025
Ltd

Dewshill Wind Farm Limited

active

16390690

HUDDERSFIELD Inc. 16/04/2025
Ltd

Essentially Energy Limited

active

16393887

DONCASTER Inc. 17/04/2025
Ltd

Firma Energy Ap Ltd

active

16394726

RIPON Inc. 17/04/2025
Ltd

Gwoodservices: Limited

active

16404980

REDCAR Inc. 24/04/2025
Ltd

Vs & N Limited

active

16405534

LONDON Inc. 24/04/2025
Ltd

Field Netherton Ltd

active

16406712

LONDON Inc. 24/04/2025
Ltd

Cp Project 1 Ltd

active

16407099

REDDITCH Inc. 24/04/2025
Ltd

Jerriestown Solar Limited

active

16407649

LONDON Inc. 25/04/2025
Ltd

Ace Project & Operations Consulting Ltd

active

16409016

CARDIFF Inc. 25/04/2025
Ltd

Beyond Green Group Ltd

active

16411938

LONDON Inc. 28/04/2025
Ltd

Celtic Aid International

active

16412589

LONDON Inc. 28/04/2025
PRI/LBG/NSC (Private,

Environmental Smart Cic

active

16416065

MALTON Inc. 29/04/2025
Community Interest

Energy Analytics Ltd

active

16416473

CHORLEY Inc. 29/04/2025
Ltd

Grange Lane Bess Limited

active

16421057

CHIPPENHAM Inc. 30/04/2025
Ltd
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