The Northern Ireland Energy Summit is set to return for its second year, taking place on Wednesday 24 September 2025 at the International Convention Centre (ICC) Belfast. Once again powered by CASE (The Centre for Advanced Sustainable Energy), the strategic partners for this year’s summit are Capita, NIE Networks, NI Gas Network Operators, SONI and Transmission Investment.

Bringing together leaders from across the energy, infrastructure, business and policy landscape, the all-day conference will shine a light on how energy can help supercharge economic growth in Northern Ireland as we strive to meet ambitious climate targets. This year’s event will build on the success of the inaugural summit in 2023, challenging how Northern Ireland can learn from and work together with other regions across the UK, Ireland, Europe and further afield to address climate change.

Key themes throughout the day will include connectivity and security of supply, alongside exploring the crucial role of communities in energy clusters and examining Northern Ireland’s unique agricultural proposition as an important enabler in the energy transition.