This dataset includes the actual daily reconciled levy rates and eligible demand volume (EII and GEE exempted) for each performed settlement run type.

Energy Intensive Industries (EII) are those industries that are determined by BEIS as intensive users of electricity. They are exempted from paying CfD levy.

Eligible power generated abroad and supplied to GB can be used to reduce a suppliers’ liability for the CfD levy. Green Excluded Electricity (GEE) means any amount of electricity determined as such.

This dataset is updated following the end of each Quarterly Obligation Period.

To access the reconciled daily levy rates select Latest Settlement Runs under the Latest_Flag column. In cases where the Reconciled_Daily_Levy_Rate_GBP_Per_MWh field is empty—typically occurring during the final days of the quarter under the latest settlement run—it is necessary to choose Previous Settlement Runs under the Latest Flag and utilise the corresponding data to fill in these missing values.