ROG.e 2026

“This show is where energy innovation meets real-world impact, powering a sustainable future for industries and communities alike.”

For over a decade, ROG.e has been the premier event for the global energy and technology sector

Why your company needs to be here:

Connect with hundreds of cutting-edge energy innovators, startups, and solution providers from around the world
Explore advancements in renewable energy, storage, smart grids, and clean mobility that are reshaping industries
Capitalize on the growing demand for sustainable energy solutions across industrial, commercial, and urban applications

We handle the details so you can make the sales.

Kallman organizes the USA presence at ROG.e. In the Pavilion, you’ll get:

“Your slogan 'Exhibit with Confidence' is really exemplified in your service. It's such a pleasure to work with you. I was concerned when I was informed that my longtime contact at Kallman had left the company, as he has been the most amazing sales executive and resource to us, only to find out that my new point of contact in your organization is just as deeply knowledgeable and helpful as his predecessor was! Now dealing with this side of your operation (show logistics, creative services), I feel privileged to work with Kallman. We just closed out a show in the Philippines, where we were not working with you, and there was no real support for the exhibitor. Your efforts do make a huge difference and directly impact the success of each show. Thanks so very much for everything.” — Elvira Amankwa, Trade Show Manager, Breezer Holdings