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Decision on Authority-led BSC modification proposal P489

Code modification

Publication date: 7 August 2025
Industry sector: Supply and Retail Market; Transmission Network
Licence type: Electricity System Operator Licence

Our decision to approve Balancing and Settlement Code (BSC) modification proposal P489 ‘Update approved P478 text to align with the latest MHHS Design’.

Main document

Ofgem decision to approve P489: ‘Update approved P478 text to align with the latest MHHS Design’ [PDF, 241.73KB]

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Decision on Authority-led BSC modification proposal P489

Topic

Main document

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Ofgem is the Office of Gas and Electricity Markets.