Port of Long Beach presents annual emissions inventory report
The Port of Long Beach continued to forge ahead in developing industry-leading zero-emissions technology in its quest to become a zero-emissions port, according to the company's release.
The Port’s annual emissions inventory report, presented to the Long Beach Board of Harbor Commissioners on Monday, found diesel soot is down 88%, nitrogen oxides have decreased 49%, and sulfur oxides have decreased 96% compared to 2005. In the prior study year, diesel particulates had decreased 90%, nitrogen oxides 62%, and sulfur oxides 97%. The Port uses a baseline of 2005, the year before the original San Pedro Bay Clean Air Action Plan (CAAP) was adopted.
The global supply chain congestion last year resulted in a series of events causing the rise in emissions in San Pedro Bay. Specifically, a large number of vessels, mainly container ships, sat at anchor or loitered during cargo surges. When the ships berthed at terminals where a COVID-19 safety agreement capped the size of work groups, the vessels stayed longer. More cargo-handling equipment was used to keep up with the activity, and trucks waited longer in queues as a result of systemwide logistics issues in the Harbor District, across the region, and throughout the nation. Additionally, a higher than usual number of visiting ships were not equipped with shore power, and other ships used less shore power due to a California emergency energy-restriction order event.
The Port continues to meet its 2023 targets for diesel particulate matter and sulfur oxides. In the previous inventory, greenhouse gas emissions were down 10% compared to 2005. In this year's inventory, greenhouse gas emissions are up 22% since 2005. The increase was mainly due to the unusually large number of oceangoing vessels staying at anchor off the coast.
In November 2021, the shipping industry created a new ship queuing system to largely eliminate ships at anchor by keeping waiting vessels farther off the coast. Today, the number of container ships at anchor in San Pedro Bay is seven, a significant reduction from the peak of 109 ships in January 2022. Preventing congestion will effectively reduce ship emissions in the future.
Since 2021, the Port has put in place a number of initiatives to further reduce air pollution in future inventories and build a technological and operational bridge to a zero-emissions future. These include:
Launched the Clean Truck Fund Rate, which is generating funding for zero emissions trucks.
Committed $150 million to support zero and near-zero emissions demonstration projects inside the port and on Southern California roads. To date, $70 million in grant funding has been secured to help support these projects.
Adopted an updated Green Ship Incentive Program that provides the largest incentive for Tier III vessels, which are the cleanest vessels available today. Last month, the Port of Long Beach also welcomed the West Coast’s first LNG-powered ship, the cleanest commercially available cargo ship.
Funded demonstrations of vessel technologies capable of reducing ship-related emissions through the Port’s Technology Advancement Program.
The annual emissions inventory is reviewed by the U.S. Environmental Protection Agency, California Air Resources Board and South Coast Air Quality Management District.
The Port of Long Beach is one of the world’s premier seaports, a gateway for trans-Pacific trade and a trailblazer in goods movement and environmental stewardship. With 175 shipping lines connecting Long Beach to 217 seaports, the Port handles $200 billion in trade annually, supporting more than 575,000 Southern California jobs.
