Proposed ACS

From time to time, proposed revisions to the ACS are put forward. These are provided here. If the proposed changes are not vetoed by Ofgem, the resulting ACS and associated effective date can be found on the Live ACS section of this website.

AttachmentSize
To accommodate Modification 0396 (EU Third package: Three week switching)158.52 KB
To accommodate Modification 0403 (EU Third Package: 21 day switching with flexible objection period)161.01 KB
To accommodate Modification 0378 (Greater Transparency over AQ Appeal Performance)158.28 KB
To accommodate Modification 0376A (Increased Choice when Applying for NTS Exit Capacity)162.3 KB
To accommodate Modification 0376 (Increased Choice when Applying for NTS Exit Capacity)188.08 KB
To accommodate Modification 0326VV (Allocation of unidentified gas following the appointment of the Allocation of Unidentified Gas Expert (AUGE).pdf143.3 KB
Modification 0229 Mechanism for the correct apportionment of unidentified gas – summary report for User Pays costs for the financial year 2010/11 (provided by Xoserve)34.26 KB
To accomodate Modification 0330 (Delivery of additional analysis and derivation of Seasonal normal weather)160.15 KB
To accommodate Modification 0353 (Population and Maintenance of the Market Sector Code within the Supply Point Register169.29 KB
To accommodate Modification 0292 Proposed change to the AQ Review Amendment Tolerance for SSP sites150.06 KB
To accommodate Modification 0333A Update of the default System Marginal Buy Price and System Marginal Sell Price150.76 KB
AttachmentSize
To accommodate Modification 0396 (EU Third package: Three week switching)158.52 KB
To accommodate Modification 0403 (EU Third Package: 21 day switching with flexible objection period)161.01 KB
To accommodate Modification 0378 (Greater Transparency over AQ Appeal Performance)158.28 KB
To accommodate Modification 0376A (Increased Choice when Applying for NTS Exit Capacity)162.3 KB
To accommodate Modification 0376 (Increased Choice when Applying for NTS Exit Capacity)188.08 KB
To accommodate Modification 0326VV (Allocation of unidentified gas following the appointment of the Allocation of Unidentified Gas Expert (AUGE).pdf143.3 KB
Modification 0229 Mechanism for the correct apportionment of unidentified gas – summary report for User Pays costs for the financial year 2010/11 (provided by Xoserve)34.26 KB
To accomodate Modification 0330 (Delivery of additional analysis and derivation of Seasonal normal weather)160.15 KB
To accommodate Modification 0353 (Population and Maintenance of the Market Sector Code within the Supply Point Register169.29 KB
To accommodate Modification 0292 Proposed change to the AQ Review Amendment Tolerance for SSP sites150.06 KB
To accommodate Modification 0333A Update of the default System Marginal Buy Price and System Marginal Sell Price150.76 KB

Follow JointOffice on Twitter