SparkCharge described as the world’s largest EV-fleet charging network has launched its first off-grid, mobile DC fast-charging hub in the U
SparkCharge, in partnership with the Massachusetts Clean Energy Center (MassCEC) and Zipcar, has launched the first off-grid mobile DC fast-charging hub for shared EVs at Zipcar’s East Boston facility — delivering scalable, high-speed charging without dependence on traditional grid upgrades and expanding reliable clean-mobility access for fleet operations and local communities.












