All sectors
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Energy & Utilities

Electricity, gas, water, renewables and energy services.

24,333 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

Effective Renewables Ltd

active

11002774

LEICESTER Inc. 09/10/2017
Ltd

Volta Energy Thurcroft Limited

active

11002785

LEICESTER Inc. 09/10/2017
Ltd

Volta Energy Immingham Limited

active

11002962

LEICESTER Inc. 09/10/2017
Ltd

Ecostor 1 Immingham Ltd

active

11003008

LONDON Inc. 09/10/2017
Ltd

Volta Energy Ferrybridge Limited

active

11003384

LEICESTER Inc. 09/10/2017
Ltd

Volta Energy Jordanthorpe Limited

active

11003409

LEICESTER Inc. 09/10/2017
Ltd

London Machine Works Ltd

active

11005865

FARNBOROUGH Inc. 10/10/2017
Ltd

Duror Hydro Ltd

active

11006277

ST ALBANS Inc. 10/10/2017
Ltd

H2o Power (Msc1) Ltd

active

11006281

ST ALBANS Inc. 10/10/2017
Ltd

Heap Bridge Hydro Ltd

active

11006301

ST ALBANS Inc. 10/10/2017
Ltd

H2o Power (Msc3) Ltd

active

11006408

ST ALBANS Inc. 10/10/2017
Ltd

Ineos Energy Trading Limited

active

11007244

LYNDHURST Inc. 11/10/2017
Ltd

Cockenzie Storage Limited

active

11007306

LONDON Inc. 11/10/2017
Ltd

Gas 2 Electrics Ltd

active

11007831

CROYDON Inc. 11/10/2017
Ltd

Uk Utility Reserve Limited

active

11008814

MIDDLESBROUGH Inc. 11/10/2017
Ltd

4ward Group Ltd

active

11009548

REDRUTH Inc. 12/10/2017
Ltd

Eolian Three Limited

active

11010104

LONDON Inc. 12/10/2017
Ltd

Wmr Waste Solutions Limited

active

11010832

HIGH WYCOMBE Inc. 12/10/2017
Ltd

E3 Wind Limited

active

11012291

LONDON Inc. 13/10/2017
Ltd

Kes Electrics Services Ltd

active

11012433

HORNCHURCH Inc. 13/10/2017
Ltd

New Park Electrical And Building Services Limited

active

11013556

LEIGH ON SEA Inc. 16/10/2017
Ltd

Enviroload Waste Services Ltd

active

11013802

SHEFFIELD Inc. 16/10/2017
Ltd

Alternative Use Boston Projects Limited

active

11013830

OLD HARLOW Inc. 16/10/2017
Ltd

Evfix Limited

active

11014141

SAFFRON WALDEN Inc. 16/10/2017
Ltd

Ekl Energy Limited

active

11014845

LEICESTERSHIRE Inc. 16/10/2017
Ltd

Ced Plumbing & Heating Limited

active

11015214

SUTTON COLDFIELD Inc. 16/10/2017
Ltd

Arab European Investment Corp. Limited

active

11017018

SITTINGBOURNE Inc. 17/10/2017
Ltd

Instelek Ltd

active

11017256

TODMORDEN Inc. 17/10/2017
Ltd

Ebedei Holdings Limited

active

11021358

LONDON Inc. 19/10/2017
Ltd

Apple Sweet Cleaning Services Ltd

active

11021955

WIGAN Inc. 19/10/2017
Ltd

C & S Home Maintenance Services Ltd.

active

11027206

SOUTHEND-ON-SEA Inc. 23/10/2017
Ltd

Kilnbridge Environmental Services Ltd

active

11032016

LONDON Inc. 25/10/2017
Ltd

Help4children

active

11032070

HYDE Inc. 25/10/2017
PRI/LBG/NSC (Private,

New Rides Wind Farm C.I.C.

active

11035795

LONDON Inc. 27/10/2017
Community Interest

Melton Energy Tech Ltd

active

11036929

MELTON Inc. 30/10/2017
Ltd

Digital Power Energy Supply Uk Limited

active

11042157

LONDON Inc. 01/11/2017
Ltd

Voltx Power Ltd.

active

11042718

MILTON KEYNES Inc. 01/11/2017
Ltd

Ovo (S) Energy Services Limited

active

11046212

REDCLIFFE Inc. 03/11/2017
Ltd

Big Atom Limited

active

11046802

LONDON Inc. 03/11/2017
Ltd

Hexagon Hygiene Ltd

active

11046856

PRESTON Inc. 03/11/2017
Ltd

Below Ground Solutions Ltd

active

11048829

TAUNTON Inc. 06/11/2017
Ltd

Klt Renewables Limited

active

11048921

KING'S LYNN Inc. 06/11/2017
Ltd

National Gas Ltd

active

11049010

LONDON Inc. 06/11/2017
Ltd

Commercial Pipework Solutions Ltd

active

11050142

SCARBOROUGH Inc. 06/11/2017
Ltd

Zenic Energy Ltd

active

11050823

SWANSEA Inc. 07/11/2017
Ltd

Enviro Collections Ltd

active

11052057

MILTON KEYNES Inc. 07/11/2017
Ltd

Gower Electric Community Interest Company

active

11054346

SWANSEA Inc. 08/11/2017
Community Interest

E.On Uk Heat Limited

active

11054698

COVENTRY Inc. 08/11/2017
Ltd

Gridserve Uk Omm Ltd

active

11057010

SWINDON Inc. 09/11/2017
Ltd

Litton Energy Limited

active

11057025

BAKEWELL Inc. 09/11/2017
Ltd
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