Harry Allen Gas Power Plant | Nevada, United States

Harry Allen is a gas-fired power plant located in Nevada, United States, with a capacity of 745 megawatts. The facility is owned and operated by Nevada Power Co and is currently operational. It plays a role in meeting the electricity demands of the region. The plant operates on natural gas, a fuel that offers lower emissions compared to coal but still contributes to CO2 and NOx outputs. In the United States, gas-fired power plants are regulated under the Clean Air Act, including NAAQS and the Acid Rain Program, which set limits on sulfur dioxide and nitrogen oxides. The plant's capacity places it in the medium-to-large scale for gas power generation. As part of Nevada's energy infrastructure, Harry Allen supports grid reliability and serves the local community. Its location in a semi-arid region with low population density reduces direct exposure to urban air quality concerns. The facility's operational status and capacity contribute to the state's energy mix, which includes a growing share of renewables.

The plant's gas fuel type results in lower CO2 emissions per MWh than coal but still significant. Its location in a sparsely populated area of Nevada reduces immediate exposure to sensitive populations. Typical gas plants in the region use combined-cycle technology for efficiency. Regulatory compliance with the Clean Air Act ensures emission controls are in place.