Question
To ask the Secretary of State for Energy and Climate Change, whether the Renewable Heat Incentive scheme accepts a boiler that has met the emissions limits set for E class fuels according to the EN303-5:2012 standard.
Ofgem, who administer the Renewable Heat Incentive (RHI) scheme, do not specifically use the E-class fuel classification to determine fuel or installation eligibility under the RHI. Requirements regarding fuels are described in Ofgem’s RHI Guidance Volumes One and Two.