#Japan #Tokyo #EV Charging #ABB #e-Mobility Power

ABB and e-Mobility Power Innovate EV Charging Systems

In a significant leap for electric vehicle (EV) charging infrastructure, ABB has announced the implementation of a special metering system for its ultra-fast chargers, which support charging rates of up to 150 kW. This initiative, developed in collaboration with e-Mobility Power, will allow billing based on actual electricity consumed (kWh) rather than time-based charging. This transition aims to enhance fairness in charging costs and promote sustainable charging infrastructure across Japan.

As of June 2026, ABB has successfully implemented this new metering system at 30 charging stations, primarily stationed at service areas (SA) and parking areas (PA) along highways. The e-Mobility Power network is recognized as one of Japan's largest public infrastructure services for EV owners, offering a comprehensive range of charging options from standard chargers to high-velocity units, making it easier than ever for travelers to charge their vehicles.

Established upon the principles of seamless access—“charging anywhere across Japan with one card”—the e-Mobility Power network has expanded rapidly since its inception in April 2021. This network boasts approximately 27,100 charging points connected as of March 2026, alleviating concerns around long-distance travel with electric vehicles.

Historically, charging costs were determined by the duration of use, disregarding variations due to outdoor temperature, state of charge (SoC), and the vehicle's charging capabilities. The shift to a usage-based billing system means that users will pay according to the actual electricity consumed during their charging session—providing a more transparent and fair charging model.

Aligning with Japan’s Ministry of Economy, Trade and Industry’s guidelines on promoting charging infrastructure, which aim to establish a sustainable fee system based on energy consumption from FY2025, this initiative underscores ABB’s commitment to advancing the energy landscape in Japan. The introduction of the special metering systems by ABB supports e-Mobility Power’s transition to this new billing model, reflecting a significant step forward in improving EV charging standards and accessibility throughout the country.

Katsuhiro Kataoka, Division Manager of ABB’s Electrification Business in the E-Mobility division, expressed enthusiasm for contributing to the implementation of this innovative metering system. He stated, “We are excited to support e-Mobility Power’s shift to usage-based billing. This is not just a change in pricing structure, but a crucial step in establishing sustainable EV charging infrastructure. As a global leader in EV charging infrastructure solutions, ABB is dedicated to creating an equitable and transparent billing system that accelerates the adoption of EVs and contributes to a sustainable mobility society.”

ABB is recognized globally as a technology leader in electrification and automation, striving to pave the way toward a more sustainable and resource-efficient future. By combining engineering and digital expertise, ABB aims to enhance industrial performance while improving efficiency, productivity, and sustainability. This mission is encapsulated in their motto, “Engineered to Outrun.” With over 140 years of history and a workforce of more than 110,000 employees worldwide, ABB is publicly traded on both the Swiss Stock Exchange (ABBN) and Nasdaq Stockholm (ABB). More information can be found at www.abb.com.

The ABB E-Mobility division stands at the forefront of innovative EV charging solutions, partnered with some of the world’s largest EV manufacturers and public charging network operators. Their extensive portfolio includes smart chargers for basic charging needs and rapid chargers for highway routes. Moreover, they offer solutions for logistics electrification and charging for electric buses and trucks, fostering the development of a sustainable and efficient future for transportation.