GM Rancho Cucamonga Solar is a solar power facility located in Rancho Cucamonga, California, operating under the Western Electricity Coordinating Council. With an operating capacity of 1 MW, the plant harnesses solar energy to generate electricity. It is managed by MMA RC Power and operates in an unregulated environment. The majority ownership lies with Transformative Energy And Materials Capital, which also serves as the owner holding company. The primary power purchaser for the facility is General Motors Company, emphasizing its commitment to sustainable energy solutions.