World Power Plants

Seminole Mill is a 30 MW gas-fired power plant in the United States, operated by RockTenn-Seminole since 1957. Ranked #1285 of 1883 gas plants in the United States. Its 30 MW represents 0.01% of the United States' total gas capacity of 592,244 MW. The largest gas plant in the United States is West County Energy Center at 4,263 MW, making Seminole Mill 142.1 times smaller. Nearby plants include Northside Generating Station (1,407.1 MW, Coal), JEA Northside Generating Station (1,407.1 MW, Gas), and Brandy Branch (783.1 MW, Gas). The facility is located in Florida, approximately 25 km north of Jacksonville.

Capacity
30 MW
Commissioning Year
1957

69 years old

Owner
RockTenn-Seminole
Location
30.4178°, -81.5978°

United States of America, North America

Context & rankings
  • 3,469. largest of 10,098 plants in United States of America
  • #16,429 worldwide by installed capacity
  • #4,036 of 5,146 Natural Gas plants worldwide
Age & fleet comparison

69 years in operation

Natural Gas fleet average: 26.9 years

Operator portfolio

RockTenn-Seminole operates 1 plants totalling 30 MW

Regional density

28 plants within 100 km, 7,476 MW combined

Nearest plant: Northside Generating Station (4.3 km)

Location

Coordinates:: 30.417800, -81.597800
Open in Google Maps
Carbon Footprint490 g CO₂/kWh
Annual CO₂
57.9 Kt
118 GWh/year × 490 g/kWh
Cumulative CO₂
4.00 Mt
Over 69 years of operation
Past Retirement
1987
39 years past expected retirement
Annual emissions equivalent to
12.6K
cars per year
7.7K
homes per year
2.6M
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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