Ingleside Cogeneration: 517 MW Gas Power Plant in Texas, USA

Ingleside Cogeneration is a natural gas-fired power plant located near Ingleside, Texas, in the United States. With a capacity of 517 megawatts (MW), it operates as a medium-to-large-scale facility within the US power generation sector. The plant is owned by Ingleside Cogeneration LP and is currently operational. The facility utilizes natural gas as its primary fuel, a common choice for modern power generation due to its lower emissions compared to coal. Gas plants in the US often employ combined-cycle gas turbine (CCGT) technology for higher efficiency. The plant operates under the regulatory framework of the US Environmental Protection Agency (EPA), including the Clean Air Act (CAA) and associated programs such as the Acid Rain Program and the Cross-State Air Pollution Rule (CSAPR). Ingleside Cogeneration plays a role in meeting regional electricity demand in Texas, a state with a diverse energy mix. Its location near the Gulf Coast provides access to natural gas supply infrastructure. The plant's environmental footprint is typical for gas-fired generation, with lower CO2, SOx, and NOx emissions compared to coal plants, though it still contributes to greenhouse gas emissions.

The plant's gas-fired operation results in lower emissions of sulfur dioxide (SOx) and nitrogen oxides (NOx) compared to coal plants, but it still produces carbon dioxide (CO2). Its location in Texas, a state with significant oil and gas activity, means it operates in an area with existing industrial infrastructure. Typical gas plants are sited with consideration for air quality standards under the EPA's National Ambient Air Quality Standards (NAAQS).