# Megawatt charging infrastructure for heavy vehicles > Live situation record from CLSTR: https://clstr.news/situations/megawatt-charging-infrastructure-for-heavy-vehicles > Updated: 2026-09-22T20:45:44.000Z. Sources: 5. Developments: 2. Developments in megawatt-scale charging infrastructure are expanding to support heavy-duty electric vehicles and autonomous logistics. In South Korea, CHAEVI is developing a Megawatt Charging System (MCS) dispenser as part of a national project to create a ‘Autonomous Driving-based Smart Port Mobility Platform’. This initiative integrates AI-driven decisions and autonomous mobile robots to enable 24-hour unmanned operations in smart ports. Simultaneously, high-power charging hubs are being deployed for heavy goods vehicles (HGVs) in Europe. In the United Kingdom, Welch’s Transport has opened a megawatt-scale hub in Cambridge using Voltempo’s HyperCharger technology as part of the eFREIGHT 2030 and ZEHID programmes. In Portugal, Efacec has launched a modular charging hub capable of providing up to 1.6 MW of power, designed to support fleet automation and future MCS implementations. ## Timeline ### 2026-09-22: Megawatt-scale charging hubs expand for electric heavy goods vehicles New megawatt-scale charging hubs are emerging to support electric heavy goods vehicles, including a new 1MW site in Cambridge and a modular 1.6MW solution launched by Efacec. 2 sources. https://clstr.news/cluster/megawatt-scale-charging-hubs-expand-for-electric-heavy-goods-vehicles ### 2026-09-15: CHAEVI unveils megawatt charging system for smart ports CHAEVI is unveiling a Megawatt Charging System (MCS) dispenser at the Busan International Port Conference to support autonomous, 24-hour smart port operations and large-scale logistics vehicle charging. 3 sources. https://clstr.news/cluster/chaevi-unveils-megawatt-charging-system-for-smart-ports --- Cite as: Megawatt charging infrastructure for heavy vehicles. CLSTR, https://clstr.news/situations/megawatt-charging-infrastructure-for-heavy-vehicles