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.

ML

MEDWAY POWER LIMITED Active
43 Forbury Road
Registration Nr
02537903

Age of business
35 years

Nr of Employees
64

Revenue
---

Industry
Electricity Production

Country

GB

City
43 Forbury Road

Website
http://sse.com/

Phone

+441189******

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Registration Nr
02537903

Age of business
35 years

Industry
Electricity Production

Country

GB
EL

ENFINIUM ENERGY LIMITED Active
20 Castle Terrace
Registration Nr
SC286672

Age of business
20 years

Nr of Employees
91

Revenue
---

Industry
Electricity Production

Country

GB

City
20 Castle Terrace

Website
http://multifuelenergy.com/

Phone

+441977******

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Registration Nr
SC286672

Age of business
20 years

Industry
Electricity Production

Country

GB
BL

BROOK GREEN TRADING LIMITED Active
---
Registration Nr
09523064

Age of business
11 years

Nr of Employees
2

Revenue
955.8 million

Industry
Electricity Production

Country

GB

Phone

+442078******

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Registration Nr
09523064

Age of business
11 years

Industry
Electricity Production

Country

GB
KL

KEADBY GENERATION LIMITED Active
Keadby
Registration Nr
02729513

Age of business
34 years

Nr of Employees
50

Revenue
542.8 million

Industry
Electricity Production

Country

GB

City
Keadby

Website
http://www.sse.com/

Phone

+443451******

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Registration Nr
02729513

Age of business
34 years

Industry
Electricity Production

Country

GB
SL

SONI LIMITED Active
12 Manse Road
Registration Nr
NI038715

Age of business
26 years

Nr of Employees
158

Revenue
251.4 million

Industry
Electricity Production

Country

GB

City
12 Manse Road

Website
http://www.soni.ltd.uk/

Phone

+442890******

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Registration Nr
NI038715

Age of business
26 years

Industry
Electricity Production

Country

GB
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TL

THANET OFFSHORE WIND LIMITED Active
St Mary Axe
Registration Nr
04512200

Age of business
23 years

Nr of Employees
3

Revenue
197.4 million

Industry
Electricity Production

Country

GB

City
St Mary Axe

Website
http://corporate.vattenfall.co.uk/

Phone

+442074******

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Registration Nr
04512200

Age of business
23 years

Industry
Electricity Production

Country

GB
CL

COOLKEERAGH ESB LIMITED Active
Maydown
Registration Nr
NI042138

Age of business
25 years

Nr of Employees
3

Revenue
196.1 million

Industry
Electricity Production

Country

GB

City
Maydown

Phone

+442871******

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Registration Nr
NI042138

Age of business
25 years

Industry
Electricity Production

Country

GB
CL

CLYDE WINDFARM (SCOTLAND) LIMITED Active
200 Dunkeld Road
Registration Nr
SC281105

Age of business
21 years

Nr of Employees
390

Revenue
194.1 million

Industry
Electricity Production

Country

GB

City
200 Dunkeld Road
Registration Nr
SC281105

Age of business
21 years

Industry
Electricity Production

Country

GB
WL

WALNEY (UK) OFFSHORE WINDFARMS LIMITED Active
---
Registration Nr
05246622

Age of business
22 years

Nr of Employees
89

Revenue
181.2 million

Industry
Electricity Production

Country

GB

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

Phone

+442078******

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Registration Nr
05246622

Age of business
22 years

Industry
Electricity Production

Country

GB
GL

GOOD ENERGY GROUP LIMITED Active
Monkton Park
Registration Nr
04000623

Age of business
26 years

Nr of Employees
35

Revenue
177.8 million

Industry
Electricity Production

Country

GB

City
Monkton Park

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

Phone

+441249******

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Registration Nr
04000623

Age of business
26 years

Industry
Electricity Production

Country

GB
ML

MELTON RENEWABLE ENERGY UK LIMITED Active
---
Registration Nr
09194088

Age of business
12 years

Nr of Employees
275

Revenue
169.6 million

Industry
Electricity Production

Country

GB

Website
https://www.mreuk.com/

Phone

+448456******

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Registration Nr
09194088

Age of business
12 years

Industry
Electricity Production

Country

GB
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OL

ORSTED SCHRODERS GREENCOAT WODS HOLDCO LIMITED Active
---
Registration Nr
06494525

Age of business
17 years

Nr of Employees
2

Revenue
154.5 million

Industry
Electricity Production

Country

GB

Website
https://orsted.co.uk/

Phone

+442078******

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Registration Nr
06494525

Age of business
17 years

Industry
Electricity Production

Country

GB
LL

LINCS WIND FARM LIMITED Active
---
Registration Nr
SC213646

Age of business
26 years

Nr of Employees
25

Revenue
151.1 million

Industry
Electricity Production

Country

GB

Website
http://centrica.com/
Registration Nr
SC213646

Age of business
26 years

Industry
Electricity Production

Country

GB
GL

GREEN NETWORK ENERGY LTD Active
Chandlers Ford Hants
Registration Nr
09523066

Age of business
11 years

Nr of Employees
93

Revenue
142.4 million

Industry
Electricity Production

Country

GB

City
Chandlers Ford Hants

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

Phone

+442071******

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Registration Nr
09523066

Age of business
11 years

Industry
Electricity Production

Country

GB
EL

ECONOMY ENERGY TRADING LIMITED Intermediate
11th Floor Landmark St Peters Square
Registration Nr
07513319

Age of business
15 years

Nr of Employees
106

Revenue
133.7 million

Industry
Oil & Gas

Country

GB

City
11th Floor Landmark St Peters Square

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

Phone

+441619******

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Registration Nr
07513319

Age of business
15 years

Industry
Oil & Gas

Country

GB
SL

I SUPPLY ENERGY LIMITED Inactive
Corner Of John Adam Street
Registration Nr
06053905

Age of business
19 years

Nr of Employees
256

Revenue
121.7 million

Industry
Oil & Gas

Country

GB

City
Corner Of John Adam Street

Phone

+443302******

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Registration Nr
06053905

Age of business
19 years

Industry
Oil & Gas

Country

GB
OL

OPUS ENERGY RENEWABLES LIMITED Active
Selby
Registration Nr
07126582

Age of business
16 years

Nr of Employees
3

Revenue
117.5 million

Industry
Electricity Production

Country

GB

City
Selby

Website
https://www.opusenergy.com/

Phone

+448432******

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Registration Nr
07126582

Age of business
16 years

Industry
Electricity Production

Country

GB
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CL

CORONA ENERGY RETAIL 2 LIMITED Active
Festival Square
Registration Nr
SC138299

Age of business
34 years

Nr of Employees
118

Revenue
113.6 million

Industry
Oil & Gas

Country

GB

City
Festival Square

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

Phone

+448008******

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Registration Nr
SC138299

Age of business
34 years

Industry
Oil & Gas

Country

GB
UL

UTILITY POINT LIMITED Inactive
91 Western Road
Registration Nr
10610614

Age of business
8 years

Nr of Employees
99

Revenue
113.5 million

Industry
Oil & Gas

Country

GB

City
91 Western Road

Phone

+443455******

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Registration Nr
10610614

Age of business
8 years

Industry
Oil & Gas

Country

GB
EL

EQUANS FM LIMITED Active
Benton Lane
Registration Nr
00665702

Age of business
66 years

Nr of Employees
797

Revenue
104.7 million

Industry
Oil & Gas Distribution

Country

GB

Email
**********@cofelygdfsuez.com

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City
Benton Lane

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

Phone

+441254******

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Registration Nr
00665702

Age of business
66 years

Industry
Oil & Gas Distribution

Country

GB
SL

SOUTH HOOK LNG TERMINAL COMPANY LTD. Active
Herbrandston, Company Secretary
Registration Nr
04982132

Age of business
23 years

Nr of Employees
88

Revenue
85.0 million

Industry
Oil & Gas

Country

GB

City
Herbrandston, Company Secretary

Website
https://www.southhooklng.com/

Phone

+441437******

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Registration Nr
04982132

Age of business
23 years

Industry
Oil & Gas

Country

GB
LL

LIGHTSOURCE BP RENEWABLE ENERGY INVESTMENTS LIMITED Active
---
Registration Nr
09494479

Age of business
10 years

Nr of Employees
973

Revenue
74.7 million

Industry
Electricity Production

Country

GB

Website
https://lightsourcebp.com/

Phone

+443332******

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Registration Nr
09494479

Age of business
10 years

Industry
Electricity Production

Country

GB
SL

SMARTESTENERGY BUSINESS LIMITED Active
5-9 Liverpool Gardens
Registration Nr
06468946

Age of business
18 years

Nr of Employees
181

Revenue
438127

Industry
Oil & Gas

Country

GB

City
5-9 Liverpool Gardens

Phone

+441903******

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Registration Nr
06468946

Age of business
18 years

Industry
Oil & Gas

Country

GB
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RL

RWE RENEWABLES UK LONDON ARRAY LIMITED Active
Whitehill Way
Registration Nr
05321254

Age of business
22 years

Nr of Employees
28

Revenue
138024

Industry
Financial Services

Country

GB

City
Whitehill Way

Website
http://eonenergy.com/

Phone

+442476******

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Registration Nr
05321254

Age of business
22 years

Industry
Financial Services

Country

GB
SG

SUTTON BRIDGE POWER GENERATION Active
Templeback, 10 Temple Back
Registration Nr
02586357

Age of business
35 years

Nr of Employees
2

Revenue
72572

Industry
Electricity Production

Country

GB

City
Templeback, 10 Temple Back

Website
http://www.calonenergy.com/power-stations/sutton-bridge
Registration Nr
02586357

Age of business
35 years

Industry
Electricity Production

Country

GB

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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