Uniform Network Code (UNC) 333 Update of the default System Marginal Buy Price and System Marginal Sell Price
- Publication type:
- Correspondence and other
- Publication date:
- Last updated:
- Topic:
- Energy codes
- Subtopic:
- Uniform network code (UNC)
This modification will update the default system marginal prices that may apply where National Grid carries out a market balancing action.