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Energy & Utilities

Electricity, gas, water, renewables and energy services.

171 active companies in BELFAST

Browse by subcategory

Electricity & Gas Supply

Water & Waste Services

Fuel & Petroleum Products

Top Companies

Net Worth Turnover Employees

1Avis Energy Limited£329999.9M 2Dwr Nwy Trydan Holdings Limited£2805.0M 3Bolttas Energy Europe Ltd£500.0M-£3k 4Grundon Waste Management Limited£223.3M 5Foxglove Energy Supply Ltd£113.2M+£113.2M 6Alfanar Power Limited£111.1M 7Flex-Go Energy Limited£100.0M-£4k 8Aduol Industries Limited£97.5M 9Avanti Grid Limited£96.0M 10Gunvor Uk Limited£83.5M-£70.3M

Western Power Offshore Ni Limited

NI696731

BELFAST Inc. 27/04/2023

Agv Energy Limited

NI698982

BELFAST Inc. 06/07/2023

E Grid Services Limited

NI701154

BELFAST Inc. 31/08/2023

Empower Renewables Management Limited

NI701592

BELFAST Inc. 11/09/2023

Agv Dufless Limited

NI701985

BELFAST Inc. 18/09/2023

Billy Bloom Ltd

NI709863

BELFAST Inc. 09/02/2024

Ess Ireland Ltd

NI710136

BELFAST Inc. 16/02/2024

Envisage Future Energy (Uk & Ireland) Limited

NI717389

BELFAST Inc. 24/06/2024

Ggb Skiphire And Rubbish Removal Van Man Ltd

NI718211

BELFAST Inc. 11/07/2024

Go H2 Limited

NI720084

BELFAST Inc. 19/08/2024

Electrus Wind Farm 1 Ltd

NI722332

BELFAST Inc. 11/10/2024

Electrus Generation Ltd

NI723186

BELFAST Inc. 31/10/2024

Maxwell N Son Limited

NI728505

BELFAST Inc. 13/04/2025

Brookdale Biogas (Uk) Limited

NI731153

BELFAST Inc. 07/07/2025

V52 Energy Ltd

NI732908

BELFAST Inc. 03/09/2025

Meenamullan Windfarm Holdings Limited

NI733983

BELFAST Inc. 01/10/2025

Meenamullan Windfarm Limited

NI734013

BELFAST Inc. 02/10/2025

Union Green Power Ltd

NI734343

BELFAST Inc. 13/10/2025

Cabragh Energy Ltd

NI736406

BELFAST Inc. 19/12/2025

Heliocycle Ltd

NI736696

BELFAST Inc. 06/01/2026

Katofizzy Ltd

NI736858

BELFAST Inc. 13/01/2026

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