Nine Springs Gas Power Plant, Madison, Wisconsin | United States Power Generation

Nine Springs is a gas-fired power plant located in Madison, Wisconsin, United States. With a capacity of 16.2 MW, it is a small-scale facility within the US power generation sector. The plant is owned and operated by Madison Gas & Electric Co, a local utility serving the Madison area. The plant operates under the regulatory framework of the US Environmental Protection Agency, including the Clean Air Act and associated programs such as the Acid Rain Program and the Cross-State Air Pollution Rule. As a gas-fired plant, it benefits from lower emissions of sulfur dioxide and nitrogen oxides compared to coal-fired units, aligning with modern environmental standards. Nine Springs plays a role in meeting the electricity demands of the Madison community. Its gas-fired technology provides operational flexibility and supports grid reliability. The plant's location in an urban area underscores the importance of efficient and cleaner power generation in populated regions.

The plant's gas-fired technology results in lower CO2, SOx, and NOx emissions per MWh compared to coal-fired plants. Its location in Madison, a city with over 250,000 residents, means emissions affect an urban airshed. The relatively small capacity (16.2 MW) limits its overall environmental footprint. Regulatory compliance with US EPA standards ensures emission controls are in place.