Response to the Co-optimisation R0 report consultation by NEMOs and TSOs

We welcome the additional research provided on co-optimisation. The potential implications of the implementation of a co-optimisation process include several practical challenges identified by market participants, e.g. algorithmic and bidding complexities or co-optimisation compatibility with flow-based. We emphasise the need to consider the overall welfare impacts of co-optimisation on the functioning of the market.