The Tariff Guarantee Allows Applicants To The Non-Domestic Renewable Heat Incentive (RHI) To Secure A Tariff Rate


On 17th June, Ofgem published how the tariff guarantee allows applicants to the Non-Domestic Renewable Heat Incentive (RHI) to secure a tariff rate before their installation is commissioned and fully accredited on the RHI. The regulations for tariff guarantees were introduced on 22 May 2018.

Tariff guarantees are available for solid biomass CHP, geothermal and biomethane applications of all sizes, as well as for biomass over 1MWth, biogas over 600kWth and ground source heat pumps and water source heat pumps over 100kWth.

For information about tariff guarantees, see Ofgem’s Guide to Tariff Guarantees or visit the Main Guidance page.

Ofgem stated that in order to ensure the RHI scheme stays within budget there are budget controls for tariff guarantees. The budget allocation for tariff guarantees will be set by the Secretary of State and published by the Department for Business, Energy and Industrial Strategy (BEIS).

Click here to see the information on the status of tariff guarantee applications, and their effect on each year’s allocated budget.

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