Productivity gains have been key to the revenue growth in the business that includes submarine maker Electric Boat, according to company officials.

Wärtsilä will supply a fully integrated electric propulsion system with waterjets for a new high-speed catamaran ferry being ...

Earlier this month on Hobart’s River Derwent, a 130-meter (426-ft) vessel began moving with an unfamiliar level of calm. No engine rumble, no exhaust plume; just the quiet churn of waterjets as Hull ...

It’s no secret that a big chunk of electric motorcycles finds its audience in younger folks. Just look around you – who do ...

Marine systems’ revenue was up 22% in the fourth quarter, something that CEO Phebe Novakovic called a “remarkable growth ...