Westmont 300A is a solar power facility located in San Pedro, California, within the Western Electricity Coordinating Council (WECC) region. With an operating capacity of 2.9 MW, the plant harnesses solar energy to generate electricity. It is operated by Altus Power, which also holds the majority ownership of the facility, under the ownership of TPG. The plant is unregulated and primarily sells its generated power to the Los Angeles Department of Water and Power, contributing to the region’s renewable energy supply.