World Power PlantsWorld Power Plants

Stonewall812 MW Natural Gas

Gas

The Stonewall is a key infrastructure asset in United States of America's power generation grid, located on the continent of North America. Designated as a fossil fuel electricity generation station, the facility features an installed capacity of 812 MW. Its primary operation relies on harnessing gas energy resources to generate bulk electricity. Operational management and ownership of the facility are handled by the Green Energy Partners LLC, which oversees daily maintenance and grid dispatch integration. The facility was officially connected to the commercial grid in 2017, since which it has maintained regular output, playing a structured role in domestic power supply security. In terms of domestic production capacity within United States of America, Stonewall occupies the #225 position among all operational gas power plants. Its 812 MW capacity represents a 0.14% share of United States of America's total installed gas generating capacity, which currently stands at 592,647 MW. The largest operational gas installation in United States of America is the West County Energy Center with an output of 4,263 MW, making the Stonewall approximately 5.2 times smaller by comparison. Across all fuel types and electricity generation technologies country-wide, this facility accounts for 0.0586% of United States of America's aggregate generation capacity of 1,386,385 MW. Based on historical capacity factors characteristic of gas power plants (modeled at 40% for analysis), the facility's expected annual electricity generation is calculated at approximately 2,845,248 MWh. Applying domestic consumption statistics where an average household in United States of America consumes 11 MWh of electricity annually, this level of production is sufficient to meet the energy demands of roughly 258,659 homes. By utilizing traditional thermal power processes, the station delivers reliable dispatchable energy to the grid, supporting grid resilience during periods of low renewable resource availability and satisfying industrial base-load demands. The physical site of the station is located at geographic coordinates 39.0581° latitude and -77.5450° longitude. Analysis of local grid infrastructure shows a density of other assets within a 50-kilometer radius. These nearby facilities include the Dickerson (coal-fired, 933 MW), the Dickerson Generating Station (gas-fired, 326 MW), the Covanta Fairfax Energy (waste-to-energy, 124 MW), representing a cluster of localized power assets. This geographic placement is vital for reinforcing regional distribution infrastructure and minimizing transmission line losses across this sector of United States of America.

Capacity
812 MW
Commissioning Year
2017

9 years old

Owner
Green Energy Partners LLC
Location
39.0581°, -77.5450°

United States of America, North America

Location

Coordinates:: 39.058100, -77.545000
Open in Google Maps
Carbon Footprint490 g CO₂/kWh
Annual CO₂
1.57 Mt
3201 GWh/year × 490 g/kWh
Cumulative CO₂
14.12 Mt
Over 9 years of operation
Est. Retirement
2047
21 years remaining
Annual emissions equivalent to
341.0K
cars per year
209.1K
homes per year
71.3M
trees to offset

Estimates based on Gas emission factor (490 g CO₂/kWh) and capacity factor (45%). Actual emissions may vary based on operating conditions, efficiency, and fuel quality.

Technical Details

Primary Fuel Type
Gas
Energy Source
Non-Renewable
Country
United States of America
Continent
North America
Data Source
Global Power Plant Database

Overview of Stonewall Power Plant: A Key Gas-Fired Facility in the USA

The Stonewall Power Plant, located in the United States, is a significant gas-fired power generation facility with a capacity of 812 megawatts (MW). Owned by Green Energy Partners LLC, this plant was commissioned in 2017 and has since played a crucial role in the country's energy landscape. As a modern natural gas power plant, Stonewall contributes to the diversification of the energy mix in the U.S., providing a reliable source of electricity that supports both residential and industrial demands.

Natural gas serves as the primary fuel for the Stonewall Power Plant, which utilizes advanced combined cycle technology to maximize efficiency. This technology involves burning natural gas to generate electricity, with the waste heat used to produce steam that drives a steam turbine for additional power generation. The use of natural gas allows the Stonewall Power Plant to achieve lower emissions compared to traditional coal-fired power plants, making it a cleaner option in the quest for sustainable energy solutions.

The environmental impact of the Stonewall Power Plant is generally favorable when compared to fossil fuel alternatives. Natural gas is known for emitting approximately 50% less carbon dioxide (CO2) than coal when combusted for electricity production. Additionally, the plant employs stringent emissions controls to minimize pollutants such as nitrogen oxides (NOx) and sulfur dioxide (SO2), contributing to improved air quality in the region. However, it is essential to acknowledge that natural gas extraction and transportation can lead to methane emissions, a potent greenhouse gas. Therefore, ongoing efforts to address these issues are vital for ensuring that the environmental benefits of natural gas are realized.

Regionally, the Stonewall Power Plant is strategically significant as it enhances the local and national grid's stability and reliability. By providing a substantial amount of baseload and peaking power, it helps meet fluctuating energy demands, particularly during peak usage times. This is especially important in regions experiencing population growth or industrial expansion, where energy needs are rapidly increasing. Furthermore, the plant's modern infrastructure supports the integration of renewable energy sources, such as wind and solar, by providing backup generation when these intermittent sources are not producing electricity.

In conclusion, the Stonewall Power Plant represents a modern approach to energy production in the United States, balancing the need for reliable electricity with environmental considerations. As the energy sector continues to evolve, facilities like Stonewall will play a pivotal role in transitioning to a cleaner, more sustainable energy future while meeting the demands of a growing population.

United States of AmericaEnergy Profile

10,047
Total Plants
1386.4 GW
Total Capacity
GasCoalNuclearHydro
Top Fuels

Gas Power Generation: An Overview of Its Mechanisms, Benefits, and Future Prospects

Gas power generation is a significant component of the global energy landscape, characterized by the use of natural gas to produce electricity. This process typically involves either gas turbines or combined cycle gas plants. In a gas turbine, compressed air is mixed with natural gas and ignited, producing high-temperature exhaust gases that spin a turbine connected to a generator. Combined cycle plants enhance efficiency by utilizing both gas and steam turbines. After the gas turbine generates electricity, the waste heat is used to produce steam, which drives a steam turbine, thereby maximizing energy extraction from the fuel.

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