Alliance Refinery Gas Power Plant | Louisiana, United States

Alliance Refinery is a gas-fired power plant located in Louisiana, United States, with a capacity of 25 MW. The facility is owned and operated by Phillips 66, a major energy company. As a small-scale gas power plant, it contributes to the regional electricity grid. The plant operates under the regulatory framework of the United States Environmental Protection Agency (EPA), including the Clean Air Act (CAA) and its associated programs such as the National Ambient Air Quality Standards (NAAQS) and the Acid Rain Program. These regulations govern emissions of sulfur dioxide (SO2), nitrogen oxides (NOx), and other pollutants. Natural gas combustion typically results in lower emissions compared to coal, aligning with modern environmental standards. Alliance Refinery plays a role in supporting local energy needs, particularly in the industrial context of Louisiana's refining and petrochemical sector. Its relatively small capacity suggests it may serve as a peaking plant or provide power for nearby industrial operations. The facility's operational status indicates ongoing contribution to the region's power generation mix.

The plant's use of natural gas as fuel results in lower CO2, SOx, and NOx emissions per MWh compared to coal-fired plants, reducing its environmental footprint. Located in Louisiana, the facility operates in a region with significant industrial activity, including oil refining and petrochemicals. Proximity to populated areas may influence local air quality considerations, but modern gas turbines typically meet stringent EPA emission standards under the Clean Air Act.