ADS-TEC Energy show charging solutions at Hannover Messe

During the opening of the Baden-Württemberg pavilion "The Länd", Minister President Winfried Kretschmann spoke to Thomas Speidel, Founder and CEO of ADS-TEC Energy, about advances in fast charging, even on weaker grids. "We have been collaborating with the Baden-Württemberg state at the Hannover Messe for over ten years. Our vision for ADS-TEC Energy has now materialised as a leading listed company," said Thomas Speidel. He highlighted that ADS-TEC Energy, along with its partners and infrastructure operators, faces challenges: the new "German speed" called for by politicians is still required. Additionally, Speidel suggested that sourcing products and services from local companies would help maintain the independence of the critical grid infrastructure.

Last week, Stadtwerke Oranienburg GmbH informed the Federal Network Agency that the upstream high-voltage grid cannot provide sufficient power for Oranienburg. "This means that the supply options in the town of Oranienburg are exhausted," stated Peter Grabowsky, Managing Director of Stadtwerke Oranienburg. The additional capacity that has been requested for over a year has not been provided, and consequently, applications for charging infrastructure connections are no longer being approved.

"Grid expansion is reaching its limits and cannot expand quickly enough to meet the demand for a functional charging infrastructure," added Thomas Speidel. "We enable fast charging even on undeveloped and power-limited grids. The key to this is our integrated battery storage system. It supports the grid for charging at up to 320 or 300 kW. When two EVs are charged simultaneously, it supports each at 160 or 150 kW."

With a footprint of just 1.95 m², the ChargePost is particularly suited to urban areas where the grid is limited, and expansion would be costly and time-consuming. The ChargePost supports grid connections from 22 to 87 kW and can charge EVs in just a few minutes thanks to its innovative battery storage technology. Furthermore, the battery also feeds energy back into the grid.

"With this technology, we can not only store renewable energy directly on site, but we also make energy trading possible. Electricity is either consumed directly on a decentralised basis or traded when there is no vehicle to charge," Speidel explained. "ChargePost is a sustainable and profitable investment that can support various business models depending on the location. Not only can you charge EVs with this system, but you can also display advertising on the two 75-inch displays, utilise your own low-cost PV, and participate in electricity trading." Additionally, customers can connect multiple ChargePosts to create a virtual power plant that reduces expensive grid peaks.

ADS-TEC Energy is showcasing its sustainable solutions at the Baden-Württemberg Pavilion. Visit us in Hall 12 on Stand D15 and discover how our customers are advancing their energy transition with our solutions.