Offshore transmission useful links

OLR useful links

Welcome to the Ofgem Tendering Portal

Ofgem is the Office of the Gas and Electricity Markets, a non-ministerial government department and an independent National Regulatory Authority. Our principle objective when carrying out our functions is to protect the interests of existing and future electricity and gas consumers. More information on who we are and what we do is available on the Ofgem website here.

The Ofgem Tendering Portal is used to support both the Offshore Electricity Transmission competitive tender process and the Offtaker of Last Resort Backstop Power Purchase Agreement (BPPA) auction process. In order for interested participants to access further information and take part in either of these processes, it will first be necessary to create a user account. To do this, please click on the ‘Click here to register’ link on the right hand side of this page and then follow the instructions.

If you would like more information about either the Offshore Electricity Transmission regime and tender process or the Offtaker of Last Resort BPPA auction process, please access any of the relevant links on the left hand side of this page.

If you require assistance in using the Portal, please contact the Helpdesk by using the contact details on the right hand side of this page.

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Supplier registration

See the following for how to register:

If registering for an OLR account, please follow the instructions in the OLR Supplier Handbook.


Need assistance? Please contact the helpdesk:

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