Ofgem
Ofgem is the energy regulator for Great Britain and administers the non-domestic Renewable Heat Incentive in Northern Ireland.
Phone
0300 003 2289
Email
RHI.Enquiry@ofgem.gov.uk
Website
Ofgem
Opening hours
Monday to Thursday: 9.00am to 5.00pm
Friday: 9.00am to 4:30pm