EON Next
Current Fuel Mix Disclosure: 10.2% Coal, 51.5% Gas, 2.7% Nuclear, 31.3% Renewable, 4.3% Other Fuels.
CO2 Emissions: 331g per kWh – Radioactive Waste: 0.0002g per kWh
*Fuel mix disclosure as of October 2025
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EON Next Head Office Address:
Westwood Business Park
Westwood Way
Coventry
CV4 8LG
UK
EON Next Company Number: 03782443
EON UK PLC VAT Number: GB559097889
EON Next – Company Information:
EON next was formed following the takeover of Npower by EON in January 2019.
Npower started out as Innogy Plc in October 2000 before being taken over by the German energy company RWE in March 2002 when it then also took on the Npower brand.
In 2016 RWE separated the natural gas, coal and oil-fired power stations to become part of RWE Generation UK PLC, with the network and retail businesses becoming Innogy SE which Npower Limited (Npower) became a subsidiary of.
The takeover in 2019 was made by E.ON – based in Essen, Germany which 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).
EON Next - Frequently Asked Questions
What is EON Next’s Address?
The EON Next head office address is: Westwood Business Park, Westwood Way, Coventry, CV4 8LG, UK
What is EON Next’s Company Number?
The EON Next company number is 03782443
What is EON Next’s VAT Number?
EON Next’s VAT number is GB559097889
What is EON Next’s Fuel Mix?
The current EON Next Fuel Mix is 10.2% Coal, 51.5% Gas, 2.7% Nuclear, 31.3% Renewable, 4.3% other Fuel Sources.
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For more information
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