P376 ‘Utilising a Baselining Methodology to set Physical Notifications’

Formal title: Utilising a Baselining Methodology to set Physical Notifications for Settlement of Applicable Balancing Services

Current Status

Initial Written Assessment
Assessment Procedure
Report Phase
With Authority
Awaiting Implementation


P376 proposes to allow the Final Physical Notification which feeds into the Settlement of Trading Charges to be created via a Baselining Methodology. The new Physical Notification will be de-coupled from the Physical Notification used by National Electricity Transmission System Operator (NETSO) for dispatch. This change will allow Balancing Service Providers to be fully recompensed for their actual change from normal usage and the impact this change has on the system, thus enabling greater participation.


ELEXON Issued a Request For Information to support analysis on 23 September with responese due 11 October 2019.

The fourth Workgroup will be held on 14 August 2019.

The third Workgroup was held on 3 June 2019.

The second Workgroup was held in conjunction with P375 on 18 March 2019.

The first Workgroup was held in conjunction with P375 on 25 January 2019.

The Initial Written Assessment was presented to the Panel on 13 December 2018.

P376 was raised by Enel Trade S. P. A. on 11 December 2018.

Next Events

Following the Request For Information, ELEXON is assessing the data recieved to determine the suitability of baseline techniques.
This will be considered at the fifth Workgroup meeting, which is being arranged for early December.


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