Mira Loma Peaker Generating Station - Operations Center in Ontario, California

Mira Loma Peaker Generating Station is an operations center located at 13568 Milliken in Ontario, San Bernardino County, California. The facility is operational and serves as a peaker plant, providing supplemental electricity generation during periods of high demand. As part of the broader Utility Operations sector in the United States, it plays a key role in maintaining grid reliability in Southern California. The facility operates under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and adheres to Critical Infrastructure Protection (CIP) standards, which mandate cybersecurity and physical security measures for grid assets. Peaker plants like Mira Loma are typically natural gas-fired and are designed for rapid startup to meet peak load requirements. The NAICS codes 221112 (Fossil Fuel Electric Power Generation), 221118 (Other Electric Power Generation), and 325510 (Paint and Coating Manufacturing) indicate a diverse operational scope, though the primary function is electric generation. Environmentally, peaker plants are often located near urban centers to minimize transmission losses and respond quickly to demand spikes. The facility's location in Ontario, within the Los Angeles metropolitan area, places it in a region with high electricity consumption and stringent air quality regulations. Its role in grid stability is critical, especially during heatwaves or when renewable generation is low. The plant's operational status ensures continued support for California's energy infrastructure.

The facility operates in Southern California, a region with high electricity demand and strict environmental regulations. Peaker plants like Mira Loma are subject to California Air Resources Board (CARB) emissions standards and local air quality management district rules. The plant's location near urban areas reduces transmission losses but requires compliance with noise and emissions limits. Its role in grid reliability is balanced against the need to minimize environmental impact, typical for Utility Operations in densely populated regions.