Press release
In an Industry First, Salzburg AG Uses ADS-TEC Energy’s ChargePost to Support Both Ultra-Fast EV Charging and Grid Stability
ChargePost enables ultra-fast EV charging and provides battery storage for grid support Prequalification allows participation in Austria’s ancillary services

About this update from Ads-tec Energy Plc
[{"type":"text","content":"\n\nChargePost enables ultra-fast EV charging and provides battery storage for grid support\n\n\nPrequalification allows participation in Austria’s ancillary services market\n\n\nDeployment showcases economic viability of multi-use charging without costly grid upgrades\n\n\nSalzburg AG plans to extend deployment with 20 additional ChargePost systems.\n\n\n NÜRTINGEN, Germany & SALZBURG, Austria--(BUSINESS WIRE)--\nADS-TEC Energy (NASDAQ: ADSE), a global leader in battery-based energy storage and fast-charging systems, and Salzburg AG, a regional energy and infrastructure provider in Austria, announced the successful technical prequalification of the ChargePost fast charging system for participation in the Austrian ancillary services market. Salzburg AG has integrated ChargePost into its virtual power plant, where it now contributes to maintaining grid stability.\nThis press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251127970603/en/Salzburg AG goes live with ADS-TEC Energy’s ChargePost for ultra-fast EV charging and grid stability. From left to right: Michael Baminger (CEO, Salzburg AG), Herwig Struber (Member of the Management Board of Salzburg AG), Thomas Speidel (CEO, ADS-TEC Energy); Copyright: Salzburg AG/Josip Bosnjak\nThe prequalification confirms that ChargePost is capable of providing short-term power adjustments to help stabilize grid frequency. This represents a new category of fast charging infrastructure: one that not only serves electric vehicles but adds value in an increasingly flexible and decentralized energy system.\n\nChargePost combines ultra-fast DC charging of up to 300 kW with up to 201 kWh of battery capacity, even when connected to the standard low-voltage grid. Its bidirectional storage and intelligent energy management enable:\n\n\nPeak shaving capabilities\n\n\nReduced grid connection costs\n\n\nStable operation and full-power EV charging at any time\n\n\nThese capabilities illustrate how battery-integrated fast charging can operate efficiently and reliably, even in areas with limited local grid capacity.\n\nAt a joint event in Salzburg on November 25, Thomas Speidel, founder and CEO of ADS-TEC Energy, together with Salzburg AG board members Michael Baminger and Herwig Struber, marked ChargePost’s successful prequalification.\n\nThomas Speidel sa...