Battery energy storage helps stabilise grid fluctuations and reduce electricity price volatility, enabling greater integration of renewables. These systems are central to Ireland's Climate Action Plan and 2030 targets, enhancing energy security and supporting the national grid's. Eamon Ryan (centre) cuts the ribbon to inaugurate the 75MW/150MWh Poolbeg BESS, flanked by ESB's Jim Dollard (left) and Fluence's SVP and EMEA president Paul McCusker. The Republic of Ireland's environment minister Eamon Ryan was on hand last week as a 75MW/150MWh. We represent Ireland and Northern Ireland's energy storage industry bringing together exciting new technologies and innovations that will help decarbonise our energy system and support a strong, stable, electricity grid. Energy Storage Ireland is a representative association of public and private. The Irish Energy Storage Association (IESA) was established in 2017 to represent and advocate for the energy storage sector in Ireland. Our mission is to advance energy storage solutions across a wide range of applications, including the provision of system services, exploitation of arbitrage. Electricity storage, which entails capturing electricity produced at one time for future use, will be a key element in the successful operation of our electricity network and will accelerate our use of renewable electricity, providing cheaper, greener electricity to the consumer.