Feed-in Tariffs: guidance for suppliers

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For use by all licensed electricity suppliers to enable effective administration of their duties under the Feed-in Tariffs (FIT) scheme.

Main document

[Feed-in Tariffs: guidance for licensed electricity suppliers [PDF, 1.56MB]

](https://www.ofgem.gov.uk/sites/default/files/2025-09/FIT-Guidance-for-Licensed-Electricity-Suppliers-V17.3.pdf)

All updates

The document was updated in September 2025 to include guidance suppliers will need following their migration to the Market-Wide Half-Hourly Settlement process.