Volta-X Energy Systems Expo
02 - 04 March 2027 | Messe Stuttgart
Volta-X is the international platform for products, services and solutions for smart energy systems. It brings together companies, project developers, energy utilities, industry, municipalities and policy-makers 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.
As an information hub, future forum and marketplace, Volta-X covers key topics of the energy transition – from energy storage and energy management to sector coupling and system technologies for electricity, heat and mobility. The trade fair targets decision-makers from industry, the energy sector, municipal utilities, grid operators as well as project and planning organisations, creating a space for exchange, partnerships and new business opportunities.
The next Volta-X will take place in Stuttgart on 2–4 March 2027, parallel to eltefa and hy-fcell. Complementing the exhibition, the Volta-Xchange conference provides in-depth insights and discussions on key transformation issues. Together, these formats create valuable synergies along the energy technology value chain.
What to expect at Volta-X
High time for intelligent energy solutions
Mastering the energy transition calls for intelligent solutions from energy production and system management through to storage. A stronger interlinking of the sectors electricity, heat and mobility is essential in the endeavour.
Volta-X focusses on these topics and gives its participants the chance to have an active part in the shaping of this new showcase for the international power industry. Valuable synergies result from the parallel staging of eltefa, trade fair for electronics, energy, buildings and industry.
The event is made up of three core elements: a B2B exhibition with a special start-up area, a packed symposium programme and various networking formats.
EXHIBITION
Get to know the latest technologies in power supply and study application cases for today and tomorrow.
The product range reaches from energy storage systems, supply systems in the mobility sector and system technologies for heating and cooling supply and for supply networks (load balancing, stability, CO2 reduction), to energy system management (smart grid, micro grid, district) and services such as network planning.

![INTEW - Landesmesse Stuttgart [Translate to English:] Intergastra - Landesmesse Stuttgart](/volta-x/fileadmin/media/allgemein/aif-messe-stuttgart-rechts.jpg)



