Volta-X Energy Systems Expo

Volta-X is the international energy platform for products, services and solutions around intelligent energy systems. It brings together companies, project developers, energy suppliers, industry, municipalities and policymakers to actively shape the energy world of tomorrow. The focus is on innovative technologies, practical applications and new business models for a secure, flexible and sustainable energy supply.

The next Volta-X is held March 2-4, 2027 in Stuttgart, Germany, in parallel with eltefa and hy-fcell, together forming an Energy Hub for the energy transition.

Exhibition focus

• Energy storage, energy management and sector coupling
• System technology for power, heat and mobility
• Supply networks (load balancing, stability, CO2 reduction)
• Smart Grid, Micro Grid and district solutions

Conference (Volta-Xchange)

Held alongside the trade fair, the Volta-Xchange specialist congress brings together leading voices from industry, science, policy and associations, offering keynotes and workshops on secure and green energy supply systems.

At a glance

• 4,000+ visitors
• 70+ exhibitors
• 120+ speakers
• Parallel energy events: eltefa and hy-fcell