Current Fuel Mix Disclosure: EON UK overall average fuel mix is 14.8% Coal, 74.7% Gas, 3.9% Nuclear, 0.3% Renewable and 6.3% Other sources.
CO2 Emissions: 481g per kWh – Radioactive Waste: 0.0003g per kWh
*Fuel mix disclosure as of October 2025
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EON Head Office Address:
Westwood Business Park
Westwood Way
Coventry
CV4 8LG
UK
EON Company Number: 02366970
EON VAT Number: GB559097889
EON Company Information:
E.ON – based in Essen, Germany is one of the largest investor-owned electricity service providers in the world. Created in 2000 after the merger of VEBA (Vereinigte Elektrizitäts und Bergwerks Aktiengesellschaft or “United Electricity and Mining Corporation) and VIAG (Vereinigte Industrieunternehmungen AG; United Industrial Enterprises Corporation).
Worldwide E.On has over 33 million customers and operates in over 30 countries.
E.ON UK is a subsidiary of E.ON, formed after E.on acquired Powergen in 2002. Powergen was originally founded in 1989 and at that time wholly owned by the UK government after acquiring around 50 per cent of the Central Electricity Generating Board generating capacity.
EON - Frequently Asked Questions
What is EON’s Address?
The EON UK PLC head office address is: Westwood Business Park, Westwood Way, Coventry, CV4 8LG
What is EON’s Company Number?
EON’s company number is 02366970
What is EON’s VAT Number?
EON’s VAT number is GB559097889
What is EON’s Fuel Mix?
The current EON average Fuel Mix consists of 14.8% Coal, 74.7% Gas, 3.9% Nuclear, 0.3% Renewable and 6.3% from other sources.
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