(SAN DIEGO) — The Port of San Diego’s two new all-electric Gottwald Generation 6 mobile harbor cranes from Konecranes have been delivered to the port’s Tenth Avenue Marine Terminal (TAMT).
The new cranes are the first of their kind in North America and will help the port improve public health and air quality, a significant milestone in bringing cleaner air to the portside communities of Barrio Logan, Sherman Heights, Logan Heights and West National City.
“These all-electric mobile harbor cranes are a game changer for public health, the environment and our regional economy. It’s a win, win, win,” said Chairman Rafael Castellanos, Port of San Diego Board of Port Commissioners. “By replacing our diesel-operated cargo handling equipment with electric equipment, like these cranes, we continue to ensure the air on and around the terminal is cleaner to breathe, we reduce our environmental impacts, and we fulfill our responsibility to support commerce and jobs in our region.”
The cranes are anticipated to be operational later this year. The port ordered the battery-supported electric cranes from Konecranes for approximately $14 million and spent an additional $8.9 million to make the needed electrical infrastructure improvements to support the cranes, which included $2.7 million in grant funding from the San Diego County Air Pollution Control District.
The cranes will replace the diesel-powered crane currently in use at TAMT. The conversion from a diesel-powered crane to an all-electric crane system is a big step toward achieving a goal of the port’s Maritime Clean Air Strategy (MCAS) of transitioning all cargo-handling equipment to zero emissions by 2030.
In addition to the public health and environmental benefits, the new crane system will allow the port to compete for more business. The cranes will represent the heaviest lift capability of any crane system currently in place on the West Coast – up to 400 metric tons (MT) versus the 100-MT lifting capacity of the port’s diesel crane.
Most of the heavy-lift cargoes destined for this region weigh more than 200 MT, including larger pieces of solar, wind and industrial energy equipment as well as project cargoes. With their heavier capacity and faster offloading speed, the new cranes will also better serve the port’s existing operations when crane movements are needed.
TAMT, one of the port’s two marine cargo terminals, serves as an omni-cargo terminal consisting of a 96-acre facility and handles break bulk, bulk, container and project cargoes for solar, wind and hydroelectric power installations, steel, and engines used in local shipbuilding as well as private yachts, refrigerated cargo, soda ash, sugar, paper reams, and more.
In addition to being the first in North America to have all-electric dual mobile harbor cranes, the Port of San Diego:
• Will be the first port in the country to have an electric tugboat. Crowley is building the eTug and anticipates it arriving in San Diego in the coming months.
• Was among the first ports to have shore power at its terminals, which allows vessels to plug into electric power when they’re in port so they don’t have to run their diesel engines.
• Was among the first ports to adopt a climate action plan in 2013.
– Port of San Diego