Capacity Market Rules Change Proposals

On this page you can search change proposals submitted to us for the Capacity Market (CM) Rules.

Further information on our role in the CM and how we will manage changes to the rules can be found on our page Capacity Market (CM) Rules. This includes how and when to submit a change proposal to us and how to comment on draft revised rules.

Need help?

Under the current regulations, we’re only responsible for managing change proposals after the first capacity auction. If you have a query or proposals relating to the first auction, please contact DECC.

For help and assistance relating to change proposals after the first auction, please contact us.

Search & filter proposals

240Items match your criteria
  • Published:
    22nd Feb 2017
    Last updated:
    23rd Mar 2017
    Status:
    Under consultation
    Rules area:
    Prequalification Information
    Organisation:
    Scottish Power
    Ref no:
    CP240
    Associated documents:
    1
    This proposal seeks to restrict the potential for Generating Units to be part of CMU which is categorised as an 'Unproven DSR CMU'.
  • Published:
    21st Feb 2017
    Last updated:
    23rd Mar 2017
    Status:
    Under consultation
    Rules area:
    Prequalification Information
    Organisation:
    Scottish Power
    Ref no:
    CP239
    Associated documents:
    1
    This proposal would amend the Rules relating to Unproven DSR so that Unproven DSR CMUs cannot comprise Generating Units unless they already exist and have been notified as part of the prequalification process.
  • Published:
    21st Feb 2017
    Last updated:
    23rd Mar 2017
    Status:
    Under consultation
    Rules area:
    Schedules and exhibits
    Organisation:
    Scottish Power
    Ref no:
    CP238
    Associated documents:
    1
    This proposal aims to replace the current 'Storage' Generating Technology Class with two new Generating Technology Classes.
  • Published:
    13th Jan 2017
    Last updated:
    23rd Mar 2017
    Status:
    Under consultation
    Rules area:
    Capacity Market Register
    Organisation:
    National Grid Electricity Transmission
    Ref no:
    CP237
    Associated documents:
    1
    This proposal seeks to amend the definition of Auction Acquired Capacity Obligation (AACO).
  • Published:
    17th Nov 2016
    Last updated:
    23rd Mar 2017
    Status:
    Under consultation
    Rules area:
    Testing Regime
    Organisation:
    BEIS
    Ref no:
    CP236
    Associated documents:
    1
    This proposal seeks to ensure Prospective CMUs cannot delay their Metering Test having met their Minimum Completion Milestone or Substantial Completion Milestone and receive Capacity Payments whilst potentially operating with non-compliant metering.
  • Published:
    17th Nov 2016
    Last updated:
    23rd Mar 2017
    Status:
    Under consultation
    Rules area:
    Prequalification Information
    Organisation:
    ESC
    Ref no:
    CP235
    Associated documents:
    1
    This proposal seeks to amend the Rules to require all participants, other than Unproven DSR CMUs, to provide 'Boundary Point MPANs' and/or 'Boundary Point MSIDs' to the Delivery Bodyin order for line loss factors to be applied to...
  • Published:
    17th Nov 2016
    Last updated:
    23rd Mar 2017
    Status:
    Under consultation
    Rules area:
    Prequalification Information
    Organisation:
    ESC
    Ref no:
    CP234
    Associated documents:
    1
    This proposal seeks to amend the Rules to allow DSR CMUs that are Balancing Mechanism Units to use their existing BSC compliant metering, rather than being forced to use Bespoke Metering.
  • Published:
    17th Nov 2016
    Last updated:
    23rd Mar 2017
    Status:
    Under consultation
    Rules area:
    Prequalification Information
    Organisation:
    ESC
    Ref no:
    CP233
    Associated documents:
    1
    This proposal seeks to amend the Rules so that it is clear how auxiliary load should be proportioned for sites that share the load amongst a number of generating units and where the auxiliary load is not separately metered.
  • Published:
    17th Nov 2016
    Last updated:
    23rd Mar 2017
    Status:
    Under consultation
    Rules area:
    Prequalification Information
    Organisation:
    Energy UK
    Ref no:
    CP232
    Associated documents:
    1
    This proposal seeks to amend the Rules so that the Authority is required to conduct an audit, or review a sample, of initial prequalification decisions and Tier 1 decisions that are not raised to Tier 2.
  • Published:
    17th Nov 2016
    Last updated:
    23rd Mar 2017
    Status:
    Under consultation
    Rules area:
    Testing Regime
    Organisation:
    Energy UK
    Ref no:
    CP231
    Associated documents:
    1
    This proposal seeks to amend the Joint DSR Test drafting so that where a CMU Portfolio demonstrates between 90% and 100% of their nominated de-rated capacity the Proven DSR Capacity is reduced proportionally.

Pages