Non-Domestic RHI main guidance

Publication date
31st March 2021
Information types
Policy areas

Guidance Volumes 1 and 2 provide the main guidance for the Non-Domestic Renewable Heat Incentive (RHI):

  • Volume 1 sets out the eligibility requirements of the RHI and how applicants can become accredited or registered.
  • Volume 2 includes the ongoing requirements for RHI participants, information on how periodic support payments are calculated and paid, and our compliance and enforcement powers.

Other main guidance documents on this page:

The new Easy Guide to Sustainability has a summary of the changes.

  • The Sustainability Self-Reporting Guidance provides information for participants who are self-reporting
  • The Easy Guide to Sustainability has a summary of the sustainability regulations
  • The Fuel Measurement and Sampling (FMS) guidance provides information for participants required to determine the renewable proportion of the fuels they use in their installation (and who will be self-reporting on their fuel)
  • The Guide to Tariff Guarantees contains information on tariff guarantees.