Historical auction results

Updated information following Auction III held on 28 May 2025:

Residual Volume for Auction IV: 2.675 TWh ( Auction Info )

Besides the Fixed and Indexed products, GSB added an third pricing methodology to its product suite since 2017, being the Optimization Agreement (OA). This OA captures the DA-Winter spreads during the summer and shares any additional profits between GSB and capacity contractors against a predefined split up.