World Power PlantsWorld Power Plants

Homer City Generating Station2,012 MW Coal

Coal

Homer City Generating Station is a prominent coal-fired power plant located in the United States, with a substantial capacity of 2012 MW. This facility serves as a critical contributor to the regional energy mix, providing significant baseload electricity to the local grid and surrounding areas. Operated by NRG Homer City Services LLC, the plant employs conventional coal combustion technology, which has been a mainstay in energy generation for decades. Since its commissioning in 1971, the Homer City Generating Station has been pivotal in ensuring a consistent supply of electricity, particularly in Pennsylvania where it is situated at coordinates 40.5128 latitude and -79.1961 longitude. The facility's location is strategic, allowing it to effectively distribute power to meet local and regional electricity demands. While coal has historically been a dominant fuel source in the U.S. energy landscape, the Homer City plant is also part of the broader conversation surrounding energy transition, as the industry grapples with the need to reduce carbon emissions. The significance of this power plant extends beyond its capacity; it represents both the challenges and opportunities facing coal-fired generation in a rapidly evolving energy sector. The Homer City Generating Station is an essential element of Pennsylvania's energy infrastructure, underscoring the continued importance of coal in the national energy generation framework, even as the push for cleaner alternatives gains momentum.

Capacity
2,012 MW

2.01 GW

Commissioning Year
1971

55 years old

Owner
NRG Homer City Services LLC
Location
40.5128°, -79.1961°

United States of America, North America

Location

Coordinates:: 40.512800, -79.196100
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Carbon Footprint820 g CO₂/kWh
Annual CO₂
7.95 Mt
9694 GWh/year × 820 g/kWh
Cumulative CO₂
437.19 Mt
Over 55 years of operation
Past Retirement
2011
15 years past expected retirement
Annual emissions equivalent to
1.7M
cars per year
1.1M
homes per year
361.3M
trees to offset

Estimates based on Coal emission factor (820 g CO₂/kWh) and capacity factor (55%). Actual emissions may vary based on operating conditions, efficiency, and fuel quality.

Technical Details

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

United States of AmericaEnergy Profile

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

Coal as a Power Generation Energy Source: An Overview

Coal has been a cornerstone of electricity generation for over a century, accounting for a significant share of global energy production. As of now, there are approximately 2,608 coal power plants worldwide, distributed across 74 countries, with a total installed capacity of around 2,257.3 gigawatts (GW). The leading countries in coal power generation include China, which operates 1,018 plants with a capacity of 1,038.0 GW, followed by India with 287 plants at 253.3 GW, and the United States with 291 plants at 252.0 GW. Other notable contributors include Germany and Japan, which have 130 and 61 plants, respectively, with capacities of 76.8 GW and 63.9 GW.

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