Phase II Auction Trial

​Low Frequency Static (LFS) and  Dynamic Low High (DLH) frequency product are the response services being procured through the EPEX SPOT Auction Platform on a weekly basis. These services are procured to maintain system frequency closer to 50Hz.

The EPEX SPOT Auction Platform can be accessed at If you are experiencing difficulties accessing the Platform please try clearing your browser cache and attempt to login again. For any further queries relating to either Platform access or Sell Order submission please contact EPEX SPOT directly at [email protected] This allows NGESO to maintain the "double blind" nature of the weekly Auction Trial.

Auction Results

Mock Auction Results

Mock Auction Results

The results for the second mock auction of the Phase 2 Frequency Response Auction Trial of Friday 22nd November have been updated on our website.  Some auction contracts were incorrectly excluded from the results published following the auction.

Commercial Auction Results

This section contains the results of the Commercial Auctions. First Commercial Auction was on 29th November 2019.