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Energy & Utilities

Electricity, gas, water, renewables and energy services.

7,109 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£96.0M10Gunvor Uk Limited£83.5M-£70.3M

Infinis (Re-Gen) Limited

active

00151665

NORTHAMPTON Inc. 14/10/1918
Ltd

Bodrhyddan Farming Company Limited(The)

active

00559920

CLWYD Inc. 12/01/1956
Ltd

Fred. Olsen Limited

active

00748590

LONDON Inc. 30/01/1963
Ltd

K.J. Cherry & Sons Limited

active

00766725

BANBURY Inc. 08/07/1963
Ltd

Harewood Energy Supply Company Limited

active

00996661

LEEDS Inc. 10/12/1970
Ltd

Eni Australia Limited

active

01020949

LONDON Inc. 13/08/1971
Ltd

Alderley Trout Limited

active

01234718

GLOS. Inc. 21/11/1975
Ltd

C.A. Strawson Energy Limited

active

01249617

NEWARK Inc. 17/03/1976
Ltd

Clarke Energy Limited

active

01341453

INDUST, LIVERPOOL Inc. 30/11/1977
Ltd

Bowley Storage And Marketing Limited

active

01373516

LEOMINSTER Inc. 15/06/1978
Ltd

Hillfairs Farmers Limited

active

01448989

HALESWORTH Inc. 17/09/1979
Ltd

Wykes Engineering Co. (Rushden) Limited

active

01665017

NR RUSHDEN Inc. 17/09/1982
Ltd

Industrial Energy Services Limited

active

01732859

NEWCASTLE UPON TYNE Inc. 20/06/1983
Ltd

Clogau Renewable Energy Limited

active

01919089

MATLOCK BATH Inc. 04/06/1985
Ltd

Marine Sports Limited

active

01968530

TRURO Inc. 04/12/1985
Ltd

Ylem Energy Limited

active

02152229

SALFORD Inc. 03/08/1987
Ltd

Maidenhead Printing & Stationery Company Limited

active

02203459

SLOUGH Inc. 08/12/1987
Ltd

National Grid Electricity Distribution Generation Limited

active

02207483

BRISTOL Inc. 22/12/1987
Ltd

Wessex Water Enterprises Limited

active

02279151

CLAVERTON DOWN Inc. 21/07/1988
Ltd

Ttep Corby Power Ltd

active

02329494

LEEDS Inc. 19/12/1988
Ltd

Lancaster University Energy Services Ltd

active

02333088

LANCASTER Inc. 09/01/1989
Ltd

Cbs Energy Storage Assets Uk Limited

active

02352390

WINDSOR Inc. 24/02/1989
Ltd

Barking Power Limited

active

02354681

LONDON Inc. 02/03/1989
Ltd

Novera Energy Generation No. 2 Limited

active

02366593

NORTHAMPTON Inc. 01/04/1989
Ltd

Engie Uk Limited

active

02366963

LONDON Inc. 01/04/1989
Ltd

E.On Uk Plc

active

02366970

COVENTRY Inc. 01/04/1989
PLC

Onpath Energy Limited

active

02387216

HOUGHTON-LE-SPRING Inc. 22/05/1989
Ltd

Citigen (London) Limited

active

02427823

COVENTRY Inc. 29/09/1989
Ltd

First Hydro Company

active

02444277

GWYNEDD Inc. 17/11/1989
Private Unlimited

Engie Uk Markets Limited

active

02462479

LONDON Inc. 23/01/1990
Ltd

Yorkshire Windpower Limited

active

02528475

LONDON Inc. 06/08/1990
Ltd

Medway Power Limited

active

02537903

READING Inc. 07/09/1990
Ltd

Good Energy Generation Limited

active

02549857

CHIPPENHAM Inc. 18/10/1990
Ltd

Ttep Shb Ltd

active

02571241

LONDON Inc. 02/01/1991
Ltd

Keisby Estate Limited

active

02587551

LINCOLNSHIRE. Inc. 01/03/1991
Ltd

Hainsford Energy (Blyth Harbour) Limited

active

02606039

CHELMSFORD Inc. 29/04/1991
Ltd

Cold Northcott Windfarm Limited

active

02629572

CAMELFORD Inc. 16/07/1991
Ltd

The Thames Electric Launch Company Limited

active

02630076

GORING Inc. 17/07/1991
Ltd

Dopower Limited

active

02637105

MATLOCK BATH Inc. 12/08/1991
Ltd

Celtpower Limited

active

02656561

Inc. 23/10/1991
Ltd

Bears Down Windfarm Limited

active

02677534

LONDON Inc. 14/01/1992
Ltd

Daisy Bank Farm Enterprises Ltd

active

02681750

STOKE ON TRENT Inc. 28/01/1992
Ltd

E.On Uk Chp Limited

active

02684288

COVENTRY Inc. 05/02/1992
Ltd

Keadby Developments Limited

active

02691516

SCUNTHORPE Inc. 27/02/1992
Ltd

Keadby Generation Limited

active

02729513

SCUNTHORPE Inc. 08/07/1992
Ltd

E.On Uk Green Funding Solutions Limited

active

02730697

COVENTRY Inc. 13/07/1992
Ltd

Londonenergy Ltd

active

02732548

LONDON Inc. 20/07/1992
Ltd

Logicstart Limited

active

02738894

NOTTINGHAM Inc. 11/08/1992
Ltd

International Power Global Developments Limited

active

02756997

LONDON Inc. 19/10/1992
Ltd

Uniper Uk Limited

active

02796628

BIRMINGHAM Inc. 05/03/1993
Ltd
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