You can raise a modification – or mod – when you want to propose a change to any part of the Grid Code.
For more information, please contact [email protected]
Search for any current or concluded modifications by name or ID. You can sort mods by ID, name, status or date of update. Or filter according to status.
ID Sort descending | Name | Status | Last Updated | |
---|---|---|---|---|
GC0131 | GC0131: ‘Quick Win’ Improvements to Grid Code Open Governance Arrangements | Concluded | ||
GC0132 | GC0132: Updating the Grid Code governance process to ensure we capture EBGL change process for Article 18 Terms and Conditions (T&Cs) | Concluded | ||
GC0133 | GC0133: Timely informing of the GB NETS System State condition | Concluded | ||
GC0134 | GC0134: Removing the telephony requirements for small, distributed and aggregated market participants who are active in the Balancing Mechanism | Concluded | ||
GC0135 | GC0135 - Removal of Redundant Provisions | Concluded | ||
GC0136 | GC0136: Non-material changes to the Grid Code following implementation of the EU Connection Codes | Concluded | ||
GC0137 | GC0137: Minimum Specification Required for Provision of GB Grid Forming (GBGF) Capability (formerly Virtual Synchronous Machine/VSM Capability) | Concluded | ||
GC0138 | GC0138: Compliance process technical improvements (EU and GB User) | Concluded | ||
GC0139 | GC0139: Enhanced Planning-Data Exchange to Facilitate Whole System Planning | Current | ||
GC0140 | GC0140: Grid Code Sandbox: enabling derogation from certain obligations to support small-scale trials of innovative propositions | Current |
More about modifications
Our Tracker gives you the latest details on current code modifications including the purpose and the stakeholders it affects, as well as panel comments and where it is in the review process. It is published on the 7th (or next working day) of each month.
If you're thinking about raising a modification, please get in touch with us. Our experts can give you advice on your Proposal, explain how the modification process works and help to answer any questions you may have. When we receive your Proposal, we'll check it through and work together to make sure it's easy to understand.
Once you've been in touch and are ready to write your Proposal paper, send it to us by the monthly modification submission date which you can find on our Calendar.