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Galloper OFTO


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The Galloper OFTO is situated in the Outer Thames Estuary about 30km off the North Norfolk coast

The OFTO is a 353MW connection between the generators and onshore transmission system

The  offshore substation is connected to shore by two 45km undersea cables, which come ashore in Sizewell. The onshore cables, which are about 0.85km long, connect to the onshore substation at Leiston.

Downloadable Documents

  • DTPG Separation and independence of the Transmission Business Compliance Statement

    Size: 389 KB Download
  • Transmission Licence

    Size: 3 MB Download
  • DTPG - Decommissioning Programme

    Size: 2 MB Download
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