World Power Plants

The J D Kennedy power plant is an important gas and oil-fired facility located in the United States, specifically at coordinates 30.3648, -81.6260. With a capacity of 370 MW, this power generation facility plays a critical role in ensuring the reliability and stability of the local energy grid. Owned and operated by JEA, J D Kennedy employs advanced gas technology complemented by oil as a secondary fuel source, which enhances its flexibility and operational efficiency. Commissioned in 2004, the plant is designed to meet varying energy demands, particularly during peak load periods when electricity consumption is at its highest. As the U.S. energy landscape evolves, gas-fired power plants like J D Kennedy are increasingly recognized for their ability to provide cleaner energy compared to traditional coal-fired plants. The operational context of this facility aligns with broader national energy policies aimed at reducing greenhouse gas emissions and transitioning to a more sustainable energy mix. By leveraging both gas and oil resources, J D Kennedy contributes significantly to the overall energy generation capacity in the region, supporting economic growth and ensuring that residents have access to reliable electricity. The facility exemplifies the ongoing shift in the energy sector towards cleaner and more efficient power generation technologies.

Capacity
370 MW
Commissioning Year
2004

22 years old

Owner
JEA
Location
30.3648°, -81.6260°

United States of America, North America

Context & rankings
  • 1,023. largest of 10,098 plants in United States of America
  • #5,497 worldwide by installed capacity
  • #2,040 of 5,146 Natural Gas plants worldwide
  • 0.03% of the installed capacity of United States of America
Age & fleet comparison

22 years in operation

Natural Gas fleet average: 26.9 years

Operator portfolio

JEA operates 5 plants totalling 4,348 MW

Regional density

29 plants within 100 km, 7,705 MW combined

Nearest plant: Seminole Mill (6.5 km)

Location

Coordinates:: 30.364800, -81.626000
Open in Google Maps
Carbon Footprint490 g CO₂/kWh
Annual CO₂
714.7 Kt
1459 GWh/year × 490 g/kWh
Cumulative CO₂
15.72 Mt
Over 22 years of operation
Est. Retirement
2034
8 years remaining
Annual emissions equivalent to
155.4K
cars per year
95.3K
homes per year
32.5M
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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