Overview
Essential Power Rock Springs LLC is a 772.6 MW gas-fired power plant located in the United States. It operates under US EPA regulations including the Clean Air Act.
Essential Power Rock Springs LLC is a gas-fired power generation facility with a capacity of 772.6 MW, located in the United States. The plant is operational and owned by Essential Power Rock Springs LLC. This scale places it among medium-to-large gas power plants in the country. The facility operates under the regulatory framework of the US Environmental Protection Agency (EPA), including the Clean Air Act (CAA) and its National Ambient Air Quality Standards (NAAQS). As a gas-fired plant, it benefits from lower emissions of sulfur dioxide (SO2) and particulate matter compared to coal-fired units, but still must comply with emission limits for nitrogen oxides (NOx) and greenhouse gases. The plant contributes to the regional power grid, serving local communities and industries. Its gas-fired technology allows for flexible operation, supporting grid stability and integration of renewable energy sources. The facility's location and capacity make it a significant asset for meeting electricity demand in its area.
Environmental context
The plant's gas-fired technology results in lower CO2 emissions per MWh compared to coal, but still contributes to greenhouse gas emissions. Its location in a populated area may raise concerns about local air quality, particularly NOx emissions. Modern gas plants often achieve higher efficiency and lower emissions. Proximity to sensitive ecosystems or water bodies is not detailed, but typical gas plants require cooling water and may impact local water resources.
Frequently asked questions
Essential Power Rock Springs LLC is located in the United States, with coordinates approximately 39.7190° N, -76.1598° W.
The plant has a capacity of 772.6 megawatts (MW), making it a medium-to-large gas-fired power plant.
The plant is owned by Essential Power Rock Springs LLC.
As a US-based facility, it must comply with the Clean Air Act (CAA), including NAAQS for pollutants like NOx and SO2, and potentially the Acid Rain Program and Cross-State Air Pollution Rule (CSAPR).
The plant uses natural gas as its primary fuel, which produces lower emissions than coal but still contributes to CO2 and NOx emissions.