EcoG and Siemens: Strategic partnership for future-proof fast chargers

• Siemens Product Partner: As an official Product Partner, EcoG takes over system integration and field operations for SIMATIC-based fast chargers.
• Joint ecosystem: EcoG and Siemens thereby combine a future-proof charging infrastructure ecosystem with proven industrial automation.
• Technology as a foundation for scale: From 1 January 2027, the EU requires new charging points to support the ISO 15118-20 standard. With the EcoG operating system, manufacturers meet this and other requirements without new in-house development, and ongoing updates keep their chargers up to date.

Munich, October 20, 2026. To guarantee manufacturers and operators of fast-charging infrastructure future-proof operations, EcoG and Siemens Digital Industries are combining their automation and charging intelligence. Under a new cooperation, EcoG, an international specialist for connected charging infrastructure headquartered in Munich, becomes an official Siemens Product Partner for SIMATIC Automation Systems. Siemens’ proven SIMATIC automation remains an integral part of charging systems, while EcoG, as a neutral partner, takes over system integration and field operations.

The partnership supports the reliable further development of existing and new charging infrastructure. For EcoG, the expanded collaboration underlines its technological expertise in system architecture and charging process control. More than 50 manufacturers of DC fast chargers worldwide already rely on the technology of both companies.

Upgrading to the EcoG operating system secures the infrastructure for the long term. Manufacturers and operators alike receive continuous software updates and meet upcoming requirements such as the Cyber Resilience Act and ISO 15118-20, which the EU mandates for new charging points from 1 January 2027. The system supports Plug & Charge in its common variants and the Megawatt Charging System (MCS) for heavy-duty vehicles, and it enables billing compliant with German calibration law (Eichrecht). Remote diagnostics and anomaly detection surface faults early, reducing downtime and on-site service calls.

Jörg Heuer, CEO and co-founder of EcoG:

“This partnership goes beyond a pure technology partnership. We are laying the foundation to take one of the largest charge point portfolios in the market into the future on the software side. On this basis, manufacturers can quickly bring their chargers up to date without having to redevelop them. The SIMATIC architecture stays in place; we simply replace the charging module.”

René Kuroczka, Product Manager Automation Systems, Siemens Digital Industries:

“Our customers build their charging systems on SIMATIC automation, and that will not change. For integration in the field, we have found a partner in EcoG with whom we combine an established, future-proof charging infrastructure ecosystem with proven industrial automation.”

About EcoG

EcoG is a leading B2B technology company for charging infrastructure, headquartered in Munich with further locations in Pune and Detroit. The company provides reference designs and a standardized operating system for charging infrastructure. It runs one of the world’s fastest-growing platforms for manufacturers of fast-charging stations. With the EcoG platform, manufacturers can produce charging infrastructure efficiently and operators can integrate their charging parks seamlessly into their business processes, from vehicle fleets to large logistics and truck charging hubs. EcoG has around 27,000 systems in operation worldwide, handling 2.3 million charging sessions per month, and is driving standardization for bidirectional and megawatt charging. The company has received the German Innovation Award and holds a market share of around 15 percent in Europe and 11 percent in India. Its customers include Siemens, ABB, Volkswagen, Mercedes-Benz, ZPUE and Dover Fueling Solutions, as well as other international partners.

About Siemens

Siemens AG (Berlin and Munich) is a leading technology company focused on industry, infrastructure, mobility, and healthcare. The company’s purpose is to create technology to transform the everyday, for everyone. By combining the real and the digital worlds, Siemens empowers customers to accelerate their digital and sustainability transformations, making factories more efficient, cities more livable, and transportation more sustainable. A leader in industrial AI, Siemens leverages its deep domain know-how to apply AI – including generative AI – to real-world applications, making AI accessible and impactful for customers across diverse industries. Siemens also owns a majority stake in the publicly listed company Siemens Healthineers, a leading global medical technology provider pioneering breakthroughs in healthcare. For everyone. Everywhere. Sustainably.

In fiscal 2025, which ended on September 30, 2025, the Siemens Group generated revenue of €78.9 billion and net income of €10.4 billion. As of September 30, 2025, the company employed around 318,000 people worldwide on the basis of continuing operations. Further information is available on the Internet at www.siemens.com.

 

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Mirjam Laubenbacher
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mirjam@ecog.io
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