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ESO content (15)
Codes
You can raise a modification – or mod – when you want to propose a change to any part of the CUSC.For more information, please contact [email protected] for any current or…
Codes
The Connection and Use of System Code is the contractual framework for connecting to and using the National Electricity Transmission System (NETS).As the code administrator for the CUSC, we maintain…
Strategic Energy Planning
National Electricity Transmission System (NETS)As the ESO, we are responsible for the system operation of the transmission networks in England, Wales, Scotland, and in the surrounding offshore…
Strategic Energy Planning
The ETYS is the ESO’s view of how the future transmission system requirements will be met. Currently, this focuses mainly on bulk power transfer requirements, particularly during winter-peak…
Strategic Energy Planning
Great Britain’s NETS must continue to adapt and be developed so power can be transported from source to demand, reliably and efficiently.
Codes
All documents relating to the CUSC are available here to download. Including the latest version of the code itself in full, and details of any revisions.For more information about the code, please…
Strategic Energy Planning
The ETYS 2023 is just one of the publications that make up the suite of documents.We provide appendices that contain all the data workbooks and diagrams so you can see how we came to the…
Strategic Energy Planning
The region includes the high demand area of London, generation around the Thames estuary, and the long set of circuits that run around the south coast and South Wales.Interconnection to central…
Strategic Energy Planning
The East of England region includes the counties of Norfolk and Suffolk.
Strategic Energy Planning
The north of England transmission region includes the transmission network between the Scottish border and the north Midlands. This includes the upper north boundaries B7a and B8. The map below…