System Operator in Northern Ireland

  • Press Releases

    Cornwall Insight Ireland’s analysis of the high pricing in the Balancing Market

    On 24th January the balancing market recorded the highest price since ISEM went live, at €3774/MWh, this was more than double the previous high the market had recorded. This resulted from SONI (System Operator in Northern Ireland) issuing an amber alert due to generation losses in NI. The alert was...