The San Pedro Bay Port Complex, encompassing the Ports of Los Angeles and Long Beach, has witnessed a surge in efforts towards low- and zero-emission operations. Charging depots for battery-electric drayage trucks are being rapidly established, with companies like Prologis and Maersk leading the way. Alongside electric trucks, hydrogen fuel cell-powered heavy-duty equipment is being tested and implemented in response to emissions regulations and the growing demand for sustainable solutions. Despite initial skepticism surrounding the feasibility of such projects, there is a shared optimism within the industry that investments in zero-emission technologies will yield long-term benefits. Prologis recently launched a large charging depot in Torrance, emphasizing the importance of providing on-site charging solutions for customers. The station, powered by a microgrid system, not only supports electric trucks but also has the potential to utilize hydrogen fuel in the future. Challenges such as limited space for charging infrastructure and permitting issues are being addressed through the development of dedicated charging hubs. Key players like Maersk, Amazon, and local companies are actively investing in battery-electric trucks and charging stations within the port complex. The Port of Long Beach has seen notable developments, including a 26-truck charging station by WattEV and a 44-stall depot by Forum Mobility. As the industry progresses towards a more sustainable future, the focus remains on overcoming challenges and expanding the infrastructure needed for widespread adoption of zero-emission technologies.