Honda Advances Wireless Charging for Commercial Electric Vehicles

Fresh developments span wireless charging research, battery manufacturing, international supply chains, durability standards, and automaker market performance. At a glance: Honda announced on October 5 that its research subsidiary, Honda R&D, together with Taisei Corporation and Taisei Rotec Corporation, had developed underlying technology for a magnetic-coupling wireless power-transfer road system designed to charge electric vehicles while moving, including large commercial vehicles. BMW Group also reported that series production had begun at Plant Irlbach-Straßkirchen, a new Bavarian facility intended to supply high-voltage batteries for the company’s Neue Klasse vehicles. Regulatory material published during the same reporting window focused on proposed durability requirements for electrified-vehicle batteries, including monitoring of state of certified energy and state of certified range over a vehicle’s lifetime. The developments indicate activity across three parts of the EV value chain: charging infrastructure, localized battery production, and rules intended to measure battery performance in real-world use.

Technology advance: Honda R&D, Taisei Corporation, and Taisei Rotec Corporation announced development of foundational technology for a magnetic-coupling wireless power-transfer road system capable of charging electric vehicles in motion. Honda said the approach is intended to support vehicles ranging from passenger cars to large commercial vehicles, addressing a key engineering challenge for high-utilization fleets that cannot easily stop for long charging sessions. The system transfers electrical power between equipment embedded in or integrated with a road surface and a receiver installed on the vehicle. The announcement did not establish commercial deployment, production timing, or a finalized operating network, so those details remain unconfirmed. Its significance is technical rather than commercial: dynamic charging could reduce the need for very large onboard batteries in some fleet applications and could allow energy replenishment during scheduled routes. The project also brings an automaker’s research organization together with companies experienced in construction and road infrastructure.

Partnerships: Tan Chong Motor Group and SAIC-GM-Wuling were identified in current industry reporting as having announced a cooperation agreement focused on EV battery activities in Malaysia under the TQ brand. The arrangement links a Malaysian automotive group with the Chinese manufacturer behind SAIC-GM-Wuling, creating a cross-border framework for battery-related activities in a Southeast Asian market. Available reporting does not establish the agreement’s investment value, plant capacity, specific battery chemistry, or a confirmed production start date, so those details should not be treated as announced terms. The partnership is nevertheless relevant to regional supply-chain development because it places battery activity within Malaysia rather than limiting EV industrialization to China or established European and North American hubs. It also reflects the role of local automotive groups in distributing and supporting new-energy vehicles, while giving an international manufacturer a potential channel for regional manufacturing, servicing, and market expansion.

Acquisitions/expansions: BMW Group reported that series production had started at Plant Irlbach-Straßkirchen in Bavaria, Germany, a facility established to supply high-voltage batteries for the company’s Neue Klasse vehicle program. BMW’s related announcement described an investment of around one billion euros and positioned the site within a Bavarian battery network that includes research, production, and recycling. The company said the new location would supply German vehicle plants and that the first high-voltage batteries for the new BMW i3 would come from Munich. The development is an expansion of BMW’s regional battery manufacturing footprint, not an acquisition, and the available announcement did not specify a standalone annual cell or pack capacity. It also demonstrates how automakers are increasingly treating battery assembly and associated processing as core manufacturing capabilities. Local production can shorten logistics routes and connect battery output more directly with vehicle plants and recycling infrastructure.

Regulatory/policy: Materials available from Global AutoRegs on October 5 described work surrounding UN Global Technical Regulation No. 22 on electrified-vehicle battery durability. The draft material includes proposed requirements for state-of-certified energy and state-of-certified range monitors to operate throughout a vehicle’s lifetime. It also describes minimum durability performance levels expressed through state-of-certified-energy values, including an 80 percent threshold at five years or 100,000 kilometers and a 70 percent threshold at eight years or 160,000 kilometers for specified vehicle categories. The proposal further outlines in-use verification involving vehicle samples, remote collection of onboard values, and statistical pass decisions. These figures are part of draft regulatory material and should not be presented as universally effective law. If adopted in the relevant regulatory framework, the measures would improve comparability of battery durability claims and give regulators more structured tools for checking degradation during actual vehicle operation.

Finance/business: Current market reporting published on October 5 highlighted contrasting registration developments among EV manufacturers in Germany. NIO’s German registrations were reported to have fallen sharply in September to a single vehicle, while Lucid registered 26 EVs, matching its August result. Tesla’s German registrations were reported to have reached their highest level since 2022 and to have exceeded BYD’s result for the month. The available information does not provide the complete registration dataset, revenue figures, profitability measures, or the underlying causes of the brand-level changes, so the figures should be interpreted as market-registration indicators rather than financial results. They nevertheless show how competitive conditions differ across manufacturers within the same national market. Germany remains an important European test case because premium brands, newer entrants, and large Chinese manufacturers compete for customers under the same registration system. Monthly results can be volatile, making longer-term comparisons necessary.

Sources: MarkLines, BMW Group PressClub, Global AutoRegs, East Asia Brief, eletric-vehicles.com