Darbytown Gas Power Plant | Virginia, United States Power Generation Facility

Darbytown is a gas-fired power generation facility located in Virginia, United States, with a capacity of 368.4 MW. The plant is owned and operated by Virginia Electric & Power Co and is currently operational, contributing to the state's energy mix. The facility operates under the regulatory oversight of the U.S. 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). As a gas plant, it typically has lower emissions of sulfur dioxide (SO2) and particulate matter compared to coal-fired units, though nitrogen oxides (NOx) and carbon dioxide (CO2) remain regulated. Darbytown plays a role in meeting regional electricity demand in Virginia. Its gas-fired technology allows for flexible operation, supporting grid reliability and integration of renewable energy sources. The plant's environmental performance is subject to continuous monitoring and compliance with federal and state air quality standards.

The plant's gas fuel type results in lower CO2 emissions per MWh compared to coal, but still contributes to greenhouse gas emissions. Its location in Virginia places it within a region subject to EPA's Cross-State Air Pollution Rule (CSAPR) for NOx and SO2. The facility's capacity of 368.4 MW is moderate, and its operational status indicates ongoing emissions that are regulated under the Clean Air Act.