Top Electricity, gas, steam and air conditioning supply companies in UK by revenue

The UK electricity sector contributed a turnover of £17.5 billion to the country's economy in 2017, an increase of 4.1% from the previous year, thanks to rising prices. The country's electricity sector is generated by a share of 50% fossil fuelled power, 30% renewable power and 20% nuclear power. However, fossil fuel use continues to see a decline, while renewable power is enjoying strong growth.
With the oil and gas industry regular having increased its forecast regarding the recovery from UK waters over the next 30 years, it is expected that a further 11.7 billion barrels of oil or the gas equivalent could be brought up by 2050. A total of over 43 billion barrels have already been recovered from UK waters.

The oil and gas industry has seen investment on large scale in recent years. In 2004, £1.1 billion was spent on exploration by the industry, while £14.8 billion was spent on capital investment and £9.6 billion on operating costs. In 2017, 2.1 million consumers switched their gas supplier, 677,000 of which opted for a small or medium enterprise, demonstrating the potential for smaller companies to steal custom from the top platers.

EL

ELIOS ENERGY HOLDINGS 3 LIMITED Active
---
Registration Nr
10636653

Age of business
8 years

Nr of Employees
3

Revenue
633.9 million

Industry
Electricity Production

Country

GB

Website
https://ferntrading.com/
Registration Nr
10636653

Age of business
8 years

Industry
Electricity Production

Country

GB
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AL

ABBOTS RIPTON SOLAR ENERGY HOLDING LIMITED Active
---
Registration Nr
07743995

Age of business
14 years

Nr of Employees
4

Revenue
633.9 million

Industry
Electricity Production

Country

GB
Registration Nr
07743995

Age of business
14 years

Industry
Electricity Production

Country

GB
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NL

NEVERN POWER LIMITED Active
---
Registration Nr
09649396

Age of business
10 years

Nr of Employees
3

Revenue
633.9 million

Industry
Electricity Production

Country

GB

Website
https://ferntrading.com/
Registration Nr
09649396

Age of business
10 years

Industry
Electricity Production

Country

GB
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ML

MELBOURN SOLAR LIMITED Active
---
Registration Nr
08752596

Age of business
12 years

Nr of Employees
3

Revenue
633.9 million

Industry
Electricity Production

Country

GB
Registration Nr
08752596

Age of business
12 years

Industry
Electricity Production

Country

GB
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HL

HURSIT SPV 1 LIMITED Active
---
Registration Nr
08316666

Age of business
13 years

Nr of Employees
3

Revenue
633.9 million

Industry
Electricity Production

Country

GB

Website
https://ferntrading.com/
Registration Nr
08316666

Age of business
13 years

Industry
Electricity Production

Country

GB
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CL

COUR WIND FARM (SCOTLAND ) LIMITED Active
20 Castle Terrace
Registration Nr
SC493307

Age of business
11 years

Nr of Employees
4

Revenue
633.9 million

Industry
Electricity Production

Country

GB

City
20 Castle Terrace
Registration Nr
SC493307

Age of business
11 years

Industry
Electricity Production

Country

GB
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WL

WATERLOO SOLAR PARK HOLDINGS LIMITED Active
---
Registration Nr
08661344

Age of business
12 years

Nr of Employees
3

Revenue
633.9 million

Industry
Electricity Production

Country

GB
Registration Nr
08661344

Age of business
12 years

Industry
Electricity Production

Country

GB
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EL

E.ON ENERGY SOLUTIONS LIMITED Active
Westwood Business Park
Registration Nr
03407430

Age of business
28 years

Nr of Employees
3,806

Revenue
609.0 million

Industry
Finance & Insurance

Country

GB

City
Westwood Business Park

Website
https://www.eonenergy.com/

Phone

+442476******

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Registration Nr
03407430

Age of business
28 years

Industry
Finance & Insurance

Country

GB
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EL

ELECTRICITY NORTH WEST LIMITED Active
Borron Street
Registration Nr
02366949

Age of business
36 years

Nr of Employees
2,103

Revenue
598.1 million

Industry
Electricity Production

Country

GB

City
Borron Street

Website
http://www.electricitynorthwest.co.uk/

Phone

+443304******

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Registration Nr
02366949

Age of business
36 years

Industry
Electricity Production

Country

GB
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DP

SP DISTRIBUTION PLC Active
---
Registration Nr
SC189125

Age of business
27 years

Nr of Employees
733

Revenue
568.9 million

Industry
Electricity Production

Country

GB

Website
http://scottishpower.com/

Phone

+448000******

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Registration Nr
SC189125

Age of business
27 years

Industry
Electricity Production

Country

GB
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WL

WALES & WEST UTILITIES LIMITED Active
Spooner Close Coedkernew
Registration Nr
05046791

Age of business
21 years

Nr of Employees
1,735

Revenue
564.1 million

Industry
Oil & Gas

Country

GB

Email
*********@wwutilities.co.uk

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City
Spooner Close Coedkernew

Website
https://wwutilities.co.uk/

Phone

+448009******

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Registration Nr
05046791

Age of business
21 years

Industry
Oil & Gas

Country

GB
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OL

OPUS ENERGY LIMITED Active
---
Registration Nr
04382246

Age of business
23 years

Nr of Employees
653

Revenue
562.7 million

Industry
Electricity Production

Country

GB

Email
*********@opusenergy.com

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Website
https://opusenergy.com/

Phone

+448432******

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Registration Nr
04382246

Age of business
23 years

Industry
Electricity Production

Country

GB
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CL

CONTRACT NATURAL GAS LIMITED Intermediate
---
Registration Nr
02897253

Age of business
31 years

Nr of Employees
211

Revenue
558.9 million

Industry
Oil & Gas

Country

GB

Website
https://www.cngltd.co.uk/

Phone

+441423******

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Registration Nr
02897253

Age of business
31 years

Industry
Oil & Gas

Country

GB
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LL

EP LANGAGE LIMITED Active
7 - 9 St. James's Street
Registration Nr
03462783

Age of business
28 years

Nr of Employees
42

Revenue
534.4 million

Industry
Electricity Production

Country

GB

City
7 - 9 St. James's Street

Website
http://centrica.com/

Phone

+441753******

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Registration Nr
03462783

Age of business
28 years

Industry
Electricity Production

Country

GB
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OL

OVO (S) ELECTRICITY LIMITED Active
---
Registration Nr
04094263

Age of business
25 years

Nr of Employees
611

Revenue
530.6 million

Industry
Electricity Production

Country

GB

Website
https://ovoenergy.com/
Registration Nr
04094263

Age of business
25 years

Industry
Electricity Production

Country

GB
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LL

EP LYNEMOUTH POWER LIMITED Active
---
Registration Nr
07866585

Age of business
14 years

Nr of Employees
148

Revenue
528.9 million

Industry
Electricity Production

Country

GB

Website
https://lynemouthpower.com/

Phone

+441670******

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Registration Nr
07866585

Age of business
14 years

Industry
Electricity Production

Country

GB
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TP

SP TRANSMISSION PLC Active
---
Registration Nr
SC189126

Age of business
27 years

Nr of Employees
458

Revenue
513.8 million

Industry
Electricity Production

Country

GB

Website
http://scottishpower.com/

Phone

+448000******

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Registration Nr
SC189126

Age of business
27 years

Industry
Electricity Production

Country

GB
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EL

SO ENERGY TRADING LIMITED Active
Chiswick
Registration Nr
09263295

Age of business
11 years

Nr of Employees
337

Revenue
511.3 million

Industry
Oil & Gas

Country

GB

City
Chiswick

Website
https://help.so.energy/

Phone

+443301******

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Registration Nr
09263295

Age of business
11 years

Industry
Oil & Gas

Country

GB
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SL

SCOTTISHPOWER RENEWABLES (UK) LIMITED Active
1 Lanyon Place
Registration Nr
NI028425

Age of business
31 years

Nr of Employees
657

Revenue
507.7 million

Industry
Electricity Production

Country

GB

City
1 Lanyon Place

Website
http://scottishpowerrenewables.com/

Phone

+441416******

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Registration Nr
NI028425

Age of business
31 years

Industry
Electricity Production

Country

GB
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NL

NPOWER NORTHERN LIMITED Active
Westwood Way, Westwood Business Park
Registration Nr
03432100

Age of business
28 years

Nr of Employees
463

Revenue
500.0 million

Industry
Electricity Production

Country

GB

City
Westwood Way, Westwood Business Park

Website
http://npower.com/

Phone

+448000******

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Registration Nr
03432100

Age of business
28 years

Industry
Electricity Production

Country

GB
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EL

ELECLINK LIMITED Active
---
Registration Nr
07595420

Age of business
14 years

Nr of Employees
18

Revenue
481.3 million

Industry
Electricity Production

Country

GB

Website
https://www.eleclink.co.uk/

Phone

+442038******

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Registration Nr
07595420

Age of business
14 years

Industry
Electricity Production

Country

GB
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SP

SOUTH EASTERN POWER NETWORKS PLC Active
237 Southwark Bridge Road
Registration Nr
03043097

Age of business
30 years

Nr of Employees
41

Revenue
479.5 million

Industry
Electricity Production

Country

GB

City
237 Southwark Bridge Road

Website
https://ukpowernetworksservices.co.uk/

Phone

+442072******

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Registration Nr
03043097

Age of business
30 years

Industry
Electricity Production

Country

GB
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TL

THRIVE RENEWABLES (CLAYFORDS) LIMITED Active
Deanery Road
Registration Nr
08854725

Age of business
11 years

Nr of Employees
8

Revenue
453.5 million

Industry
Electricity Production

Country

GB

City
Deanery Road

Website
http://thriverenewables.co.uk/

Phone

+441174******

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Registration Nr
08854725

Age of business
11 years

Industry
Electricity Production

Country

GB
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SL

SEAGREEN WIND ENERGY LIMITED Active
43 Forbury Road
Registration Nr
06873902

Age of business
16 years

Nr of Employees
21

Revenue
449.3 million

Industry
Electricity Production

Country

GB

City
43 Forbury Road

Website
http://seagreenwindenergy.com/

Phone

+441412******

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Registration Nr
06873902

Age of business
16 years

Industry
Electricity Production

Country

GB
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FC

FIRST HYDRO COMPANY Active
---
Registration Nr
02444277

Age of business
36 years

Nr of Employees
172

Revenue
449.3 million

Industry
Electricity Production

Country

GB

Email
**************@fhc.co.uk

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Website
https://fhc.co.uk/

Phone

+441286******

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Registration Nr
02444277

Age of business
36 years

Industry
Electricity Production

Country

GB
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The UK has a substantial ventilation and air conditioning industry, worth around £1.2 billion currently. The main sectors within this are products for air conditioning, and ventilation and accessories, with the former making up more than 50% of the whole market value alone.

At Global Database we've used the data held in our electricity, gas, steam and air conditioning supply B2B directory to create a list of the industry's biggest companies. View the results below to see which UK businesses are currently turning over the most revenue in the industry.

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