Search results
Filter by
ESO content (178)
Balancing services
What is network services procurement?As the Electricity System Operator, it’s our job to keep the grid stable at all times so we can deliver safe and reliable electricity. We’re also preparing to…
Codes
The Joint European Stakeholder Group (JESG) covers the development and implementation of retained aspects of ENCs, Trade and Cooperation Agreement (TCA) activity, Cross border activity and other…
Balancing services
The voltage network services procurement looks for the most cost-effective ways to address high voltage system issues created by the need to absorb more reactive power on the transmission network.
Balancing services
The constraint management intertrip service looks for ways to reduce the cost of managing constraints at various places in the electricity system.
Balancing services
The stability network services procurement project looks for the most cost-effective way to address stability issues in the electricity system created by the decline in transmission connected…
Codes
All other documents relating to ENCs are available here to download, including factsheets, proposals and consultations.For more information, please contact box.europeancodes.electricity@…
Codes
The Third Energy Package of European legislation created a need for European Network Codes (ENC) to cover grid connections, markets and system operation. These codes are designed to provide a…
Networks
Every year, the ESO assesses and manages outages on the National Electricity Transmission System across the Scotland, England and Wales.
Networks
Our colleagues are at the heart of the ESO, working hard to operate a safe and reliable electricity system all whilst supporting the transition to a greener, and more efficient system for future…
Networks
Our Network Access Planning engineers are responsible for assessing, co-ordinating and sanctioning the planned release of assets from the National Electricity Transmission System, NETS, for…