Clark (NVE) Gas Power Plant - Nevada, United States

Clark (NVE) is a gas-fired power plant located in Clark County, Nevada, United States, with a capacity of 1,375.6 MW. The plant is owned and operated by Nevada Power Co, a subsidiary of NV Energy, and serves the growing energy demands of the Las Vegas metropolitan area. As a large-scale gas power plant, it plays a key role in the region's electricity grid. The plant operates under the regulatory framework of the U.S. Environmental Protection Agency (EPA), including the Clean Air Act (CAA) and its National Ambient Air Quality Standards (NAAQS), as well as the Acid Rain Program and the Cross-State Air Pollution Rule (CSAPR). Gas-fired plants like Clark typically use combined-cycle technology, which offers higher efficiency and lower emissions compared to older coal-fired units. The plant's capacity places it in the large-scale category for gas power generation in the United States. Clark (NVE) provides baseload and peaking power to support Nevada's grid, particularly during high-demand periods in the summer. Its location near Las Vegas allows it to serve a densely populated urban area, contributing to the reliability of electricity supply for residential, commercial, and industrial customers. The plant's gas fuel source results in lower CO2, SOx, and NOx emissions per MWh compared to coal, aligning with regional air quality goals.

The plant's gas fuel type results in lower CO2, SOx, and NOx emissions compared to coal, but it still contributes to greenhouse gas emissions. Its proximity to the Las Vegas urban area means emissions may affect local air quality, though modern gas plants typically employ advanced combustion controls and selective catalytic reduction to minimize pollutants. The plant operates under EPA regulations, including the Clean Air Act and regional haze rules, which require continuous monitoring and emission reductions.