CHULA VISTA, California — It took some work and cost a pretty penny, but a Chula Vista boatbuilding and repair company recently converted a tugboat from diesel power to all-electric at its shipyard ...
San Diego Bay’s familiar panorama is about to get a jolt from the future: Two long-running, diesel-powered ferry boats used by the San Diego-Coronado Ferry will soon be replaced by fully electric ...
Scientists say they have created a methodology that could replace two diesel engines powering a ferry boat with pneumatic propellers. The two air motors replacing the diesel engines, according to the ...