KEY - The Energy Transition Expo

KEY Expo 2026 — Europe’s Premium Solar + Storage Exhibition & Conference

KEY Expo is one of Europe’s leading trade shows and knowledge platforms dedicated to the solar, energy storage and renewables ecosystem. Bringing together installers, manufacturers, distributors, developers, investors and service providers, the event combines an exhibition floor with conference sessions, live demonstrations and networking opportunities designed to accelerate business growth and industry innovation.

Attendees can explore the latest technologies, solutions, and market insights across PV, batteries and integrated clean energy systems — all under one roof. KEY Expo is a must-attend event for professionals looking to stay ahead in an evolving energy market and build meaningful industry connections.