CEE edition of the FEST – Future Electricity Systems & Technologies conference and exhibition takes place on 22 October 2026 in Warsaw.

The conference examines the technical challenges of integrating renewable generation, inverter-based resources, energy storage, flexibility services, cybersecurity and digital technologies while maintaining grid stability, reliability and resilience. The exhibition showcases the most innovative solutions designed to help electricity system operators, utilities and network owners address the evolving challenges of planning, building, operating, maintaining and securing modern power systems.

Over 150 participants are expected to take part, including experts from regional TSOs, DSOs, energy generators, IPPs, grid planners, project developers and EPCs, system engineers,, OEMs, technology providers, and consultants shaping the future of power systems.

The event is a part of the Future Electricity Systems & Technologies series organised by The Voice of Renewables at various locations across Europe.