transmission system operator

  • Regulation and policy

    Answers to some FAQs about Brexit

    Following the end of the transition period on 31 December 2020 and the signing of the Trade and Cooperation Agreement, aspects of the relationship between UK and the EU in respect of the arrangements for energy trading and cooperation have changed. We set out answers to some Frequently Asked Questions...

  • Energy storage and flexibility

    Imbalance prices rise for sixth consecutive month

    This week we delve into system imbalance pricing, and look at the latest movements from the Balancing Market (BM). The BM ultimately reflects the actions taken by the transmission system operator to keep the system balanced. These actions determine the Imbalance Settlement Price (ISP) for each of the half-hourly settlement...