World Power Plants

SCA Cogen 2, with a capacity of approximately 193.4 MW, holds the rank of 1455 among the 10,047 power generation facilities in the United States. As a natural gas plant, it occupies the 747th position out of 1,883 gas facilities across the nation. This classification highlights its relatively modest size within the expansive landscape of U.S. energy production, which is predominantly fueled by natural gas. SCA Cogen 2 contributes a mere 0.01% to the national capacity of 1,386,385 MW, underscoring its role in a broader context where large gas plants dominate. The technology employed at SCA Cogen 2 focuses on cogeneration, a process that simultaneously generates electricity and useful heat from the same energy source. This efficient use of natural gas not only maximizes energy output but also minimizes waste, making it a valuable asset in the effort to enhance energy efficiency within the grid. Located near several other significant power generation facilities, SCA Cogen 2 is part of an energy cluster that includes the Rancho Seco Nuclear Generating Station, which boasts a substantial capacity of 918 MW. Nearby, the Cosumnes Power Plant and its counterpart share a combined capacity of 1,113.6 MW, primarily from gas, while the Lodi Energy Center adds another 288.9 MW. The proximity of these plants illustrates a robust regional energy network, highlighting the importance of diverse energy sources in meeting local demand. In the context of the national energy profile, the United States heavily relies on natural gas, which has increasingly become the dominant fuel source due to its lower emissions compared to coal and oil. Although SCA Cogen 2's contribution to the national capacity is minimal, its operation is vital for providing supplementary power and supporting the grid during peak demand periods. Operated by the Sacramento Municipal Utility District and commissioned in 1997, SCA Cogen 2 has been a part of California's energy strategy for over two decades. The facility exemplifies the state's commitment to integrating cleaner energy sources into the grid while maintaining reliability. As the energy landscape continues to evolve, SCA Cogen 2's role in cogeneration positions it as an important player in the transition towards a more sustainable energy future. By maximizing the potential of natural gas, the facility contributes to efforts aimed at reducing greenhouse gas emissions while ensuring that energy demands are met efficiently.

Capacity
193.4 MW
Commissioning Year
1997

29 years old

Owner
Sacramento Municipal Util Dist
Location
38.5309°, -121.4001°

United States of America, North America

Context & rankings
  • 1,506. largest of 10,098 plants in United States of America
  • #7,611 worldwide by installed capacity
  • #2,681 of 5,146 Natural Gas plants worldwide
  • 0.01% of the installed capacity of United States of America
Age & fleet comparison

29 years in operation

Natural Gas fleet average: 26.9 years

Operator portfolio

Sacramento Municipal Util Dist operates 14 plants totalling 2,096 MW

Regional density

210 plants within 100 km, 12,882 MW combined

Nearest plant: Depot Park Solar System (1.8 km)

Location

Coordinates:: 38.530900, -121.400100
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Carbon Footprint490 g CO₂/kWh
Annual CO₂
373.6 Kt
762 GWh/year × 490 g/kWh
Cumulative CO₂
10.83 Mt
Over 29 years of operation
Closing Soon
2027
1 year remaining
Annual emissions equivalent to
81.2K
cars per year
49.8K
homes per year
17.0M
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

United States of AmericaEnergy Profile

10,098
Total Plants
1420.7 GW
Total Capacity
GasCoalNuclearWind
Top Fuels

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