# The Energy Bill Relief Scheme Regulations 2022, Regulation 18: Calculation of discount

Extent: E+W+S

The reduction (in p/kWh) in the supply price under a supply contract to be applied pursuant to the scheme in respect of that contract for any period (“P”) (“the discount”) is calculated as—
max⁡min⁡BD,M>D,SP-MP,0 Where—
BD is the base discount in respect of that supply contract for P;
MD is—
(a) in relation to a variable price contract or a flexible price contract, the maximum discount;
(b) in relation to a fixed price contract—
(i) except as provided in sub-paragraph (ii), the base discount;
(ii) if the price-fix date is later than the date the contract is entered into, in respect of any period before the price-fix date, the maximum discount;
SP is the supply price for P;
MP is the minimum supply price.

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Source: https://www.legislation.gov.uk/uksi/2022/1100/regulation/18 (the official version)
Page: https://openlegislation.uk/energy-bill-relief-scheme-regulations-2022/regulation-18
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.