Formal title: The Application of Line Loss Factors to GSPs that are not Transmission-interconnected

Current Status

Initial Written Assessment
Assessment Procedure
Report Phase
With Authority


The OFTO arrangements  introduced a new type of Grid Supply Point into the BSC; Offshore Transmission Connection Points. Currently, the BSC does not permit the application of Line Loss Factors to a Grid Supply Point. P270 proposed that a distinction should be made between Grid Supply Point types based on how they are interconnected with the Transmission System. It also proposed that Line Loss Factors should be applied to Grid Supply Points where appropriate.


Electricity North West Limited raised P270 on 25 February 2011. The BSC Panel considered the final Modification Report at its meeting on 14 July 2011 and made its final recommendations on P270.  On 31 October 2011 the Authority decided to reject P270.

Next Events

There are no more workgroups meetings scheduled.


Click on the X next to any of the icons to replace them with a short-cut link to the page you are currently on or search for a specific page.