The Port of San Diego has taken a significant step toward environmental sustainability by successfully commissioning a shore power system for a roll-on/roll-off vessel, a first in the United States. The MV Jean Anne, operated by Pasha Hawaii and homeported in San Diego, connected to this newly installed system at the National City Marine Terminal on October 29, marking its transition to local electrical grid power while in port.
This transition not only sets a new precedent but also aligns with the Port’s dedication to slashing emissions from ocean-going vessels. It advances the commitment of the Port to meet California Air Resources Board’s At-Berth Regulation, a point underscored by the Port of San Diego and Pasha Automotive Services, whose collaboration has made this achievement possible; together they have emphasized the significance of shore power which reduces air pollutants and greenhouse gas emissions by enabling these massive carriers to rely on the electrical grid rather than diesel engines while docked.
Shore power's impact is measured by its capacity to lower nitrogen oxides, sulfur oxides, and diesel particulate matter, contributing not only to a cleaner port but also to healthier surrounding communities. "This accomplishment cannot be understated – it means healthier and happier people and families in National City and is a testament to how real progress is anchored in our commitment to the well-being of our neighboring communities, our workforce, and the generations who will follow,” Chair Danielle Moore of the Port of San Diego Board of Port Commissioners conveyed, per Port of San Diego.
The initiative is a direct result of concerted efforts and a significant investment, including a $6.6 million shore power plug installation supported by $2.5 million in grant funds from the Volkswagen Environmental Mitigation Trust for California, all-electric car haulers at the terminal, and a series of Port-led advances such as the North America's first all-electric mobile harbor cranes, the country's first all-electric tugboat by Crowley Marine, one of the first renewable powered microgrid systems, and battery-electric utility tractor rigs introduced by Dole; all these efforts collectively represent the Port’s pioneering spirit and commitment to a sustainable future.
