This is the Dannar MPS, as in Mobile Power Station. That said, don’t let the name fool you because it’s so much more than ...

Sea trials, including full load testing of the biggest marine batteries installed on a ship, have been completed for a new Brittany Ferries vessel.

Under the hood—or rather, under the seat—the electric tractors produce a modest 27 hp (20 kW) and draw energy from a 32 kWh ...