To speak to a member of our Customer Services Team about your enquiry, please use the details below.

Business Electricity (for retail customers):
Phone +44 (0)1473 234151 or email customerservices[at]smartestenergy.com

Power Purchase (for generation customers): 
Phone +44 (0)1473 234165 or email billing[at]smartestenergy.com

Also, contact and address details for our London, Ipswich and Glasgow offices can be found here.

Helpful links

Out of contract rates

Change of tenancy

Billing information - business electricity

Statements - generators

Emergency contacts

Latest webinars