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ESO content (532)
Our strategy
Every day the ESO moves over 730GWh of high-voltage electricity around the country. That’s enough to power 146 billion light bulbs!We ensure that Great Britain has the essential energy it…
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@…
Our strategy
On this page, you can find all previous Forward Plan and RIIO-2 documents.
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Balancing services
2024-25 Frequency Response volumes D3
Our strategy
On this page you will find documents that we must produce to comply with our electricity licence requirements to separate parts of our business.In order to comply with our licence requirements…
Our strategy
The ESO is the electricity system operator for Great Britain. We sit at the heart of the country’s energy network and it’s our job to make sure electricity is there when people need it.
Our strategy
These pages contain data and support for users of the National Electricity Transmission System (NETS). Here you will find the latest operational data, forecasts, and reports.Balancing dataWe …
Our strategy
Effective Date: 5 October 2023We, meaning National Grid Electricity System Operator Limited (“ESO”), who can be contacted at Warwick Technology Park, Gallows Hill, Warwick CV34 6DA, are…
Our strategy
On this page we share all documentation relating to Winter Operations.
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…