Gas Operational DataReal Time and historic performance.
Electricity Operational DataReal Time and historic performance.
Operating our Gas Transmission SystemEntry and Exit Capacity, Maintenance Information.
Operating our Electricity Transmission SystemBalancing Services, Outage Management.
Gas CodesInformation on the National Grid Transmission teams Gas Capacity MethodologiesConsultations, information on planned workshops.
Electricity Codes, Standards & Related Documents
Gas Distribution System Charges
Gas Transmission Network Charging
Electricity Transmission Network ChargingWhat the charges for using the transmission system are and how they are calculated.
Gas System Operator IncentivesInformation on the current incentives.
Electricity System Operator IncentivesInformation on the current incentives.
Industry guidance documentation