Siemens Unveils Fast and Flexible Charging Solution for Electric Buses, Trucks, and Heavy-Duty Vehicles at ACT Expo

Manufactured in its Wendell, North Carolina, facility, SICHARGE UC is a modular charging system for electric fleets

August 31, 2021

At the Advanced Clean Transportation (ACT) Expo, Siemens today announced the U.S. launch of SICHARGE UC, a modular charging solution for electric buses, trucks and heavy-duty vehicles. Manufactured in its Wendell, North Carolina, facility, the latest addition to Siemens eMobility solutions offers up to 600 kW of flexible power whether charging at a depot or en route. The modular design enables fast and secure charging, interoperability and lower installation costs.


Heavy duty trucks, construction machinery and buses are a major source of air pollution. A study by the Environmental Defense Fund found that transitioning to electric freight trucks used in urban areas by 2035, and all new freight trucks and buses by 2040, would eliminate more than 4.7 billion metric tons of climate pollution by 2050. To drive the electric vehicle future forward and tackle the climate crisis in the United States, President Biden recently signed an Executive Order with a new target to make half of all new vehicles sold in 2030 zero-emissions vehicles. He also announced new long-term fuel efficiency and emissions standards.


“As the United States continues to adopt stricter standards to eliminate pollution from trucks and buses, urban areas in particular are increasingly focused on complete electrification of transport – but will need the charging infrastructure to support it,” said John DeBoer, head of Siemens eMobility solutions and Future Grid Business in North America. “We’ve developed the SICHARGE UC to support the commitments of states, city managers and fleet operators across the United States by providing a customizable EV charging solution that can quickly and easily integrate into existing depots with lower installation costs.”


The SICHARGE UC can power up to four charging dispensers, including options for both plug-in and overhead pantograph dispensers, with easy installation and scalability combining power cabinets to achieve up to 600 kW of direct current (DC) power. The cabinets are easily stacked with alternating current (AC) incoming and DC outgoing cabinets to help reduce installation costs by limiting the number of AC input feeds required for multiple cabinets.


Further, owners can optimize the SICHARGE UC with Siemens cloud-based services and depot management support throughout the entire lifecycle of the chargers, from planning to operation, to maintain uptime.


In addition to assisting utilities with the electrical infrastructure and equipment to support these charging sites, Siemens has also deployed a range of DC and AC charging systems, continuing its focus on PlugtoGrid™ for customers in the car, bus, fleet, and truck market. Most recently, Siemens announced its commitment to expand its EV charging manufacturing in the United States and, including its existing U.S. operations, the company is preparing to build more than 1 million chargers for the U.S. over the next four years.


Visit Booth #1323 at the ACT Expo from Aug. 31 through Sept. 2 for a demonstration of the SICHARGE UC.


For more information on SICHARGE UC, visit To learn about Siemens’ full suite of charging solutions including the VersiCharge™ AC Series, visit


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Siemens Smart Infrastructure (SI) is shaping the market for intelligent, adaptive infrastructure for today and the future. It addresses the pressing challenges of urbanization and climate change by connecting energy systems, buildings and industries. SI provides customers with a comprehensive end-to-end portfolio from a single source – with products, systems, solutions and services from the point of power generation all the way to consumption. With an increasingly digitalized ecosystem, it helps customers thrive and communities progress while contributing toward protecting the planet. SI creates environments that care. With around 70,000 employees worldwide, Siemens Smart Infrastructure has its global headquarters in Zug, Switzerland, and its U.S. corporate headquarters in Buffalo Grove, Illinois, USA.


Siemens Corporation is a U.S. subsidiary of Siemens AG, a global technology powerhouse that has stood for engineering excellence, innovation, quality, reliability and internationality for more than 170 years. Active around the world, the company focuses on intelligent infrastructure for buildings and distributed energy systems and on automation and digitalization in the process and manufacturing industries. Siemens brings together the digital and physical worlds to benefit customers and society. Through Mobility, a leading supplier of intelligent mobility solutions for rail and road transport, Siemens is helping to shape the world market for passenger and freight services. Via its majority stake in the publicly listed company Siemens Healthineers, Siemens is also a world-leading supplier of medical technology and digital health services. In addition, Siemens holds a minority stake in Siemens Energy, a global leader in the transmission and generation of electrical power that has been listed on the stock exchange since September 28, 2020. In fiscal 2020, Siemens Group USA generated revenue of $17 billion and employs approximately 40,000 people serving customers in all 50 states and Puerto Rico.