Contact us

For business gas, electricity and energy management queries for large businesses we have dedicated teams on stand by to help.

For quotes and general enquiries

Call us on 02476 42 42 42 or request a call back.

For solutions

Get in touch with us at energysolutions@eonenergy.com

New business connections

Call us on 0333 202 4920.

Moving premises

If you’re moving premises or changing tenancy, please call 02476 193 334 with your account details to hand.

information icon - E.ONPhone lines open Monday to Thursday from 8.30am - 5pm and Friday 8.30am - 4pm.


Further help online

If your query is about billing have a look at our Understanding your bill section.

Want to find out more about your metering, regulation, third party charges visit Understanding energy.


For business gas, electricity and energy management queries for large businesses we have dedicated teams on stand by to help.

For quotes and general enquiries

Call us on 02476 42 42 42 or request a call back.

New business connections

Call us on 0333 202 4920.

Moving premises

If you’re moving premises or changing tenancy, please call 02476 193 334 with your account details to hand.

information icon - E.ONPhone lines open Monday to Thursday from 8.30am - 5pm and Friday 8.30am - 4pm.


Further help online

If your query is about billing have a look at our Understanding your bill section.

Want to find out more about your metering, regulation, third party charges visit Understanding energy.