World Power Plants

Hawkeye Energy Greenport LLC54 MW Oil

OilVerified: Jul 2026

Hawkeye Energy Greenport LLC is a 54 MW oil-fired power plant in the United States, operated by Hawkeye Energy Greenport LLC since 2003. Ranked #98 of 879 oil plants in the United States. Its 54 MW represents 0.14% of the total oil capacity of 38,410 MW. The largest oil plant in the United States is Manatee at 2,951 MW, making Hawkeye Energy Greenport LLC 54.6 times smaller. Nearby plants include Millstone (2162.9 MW, Nuclear) and Middletown (786.4 MW, Oil). The facility is located in Connecticut, approximately 50 km from New Haven.

Capacity
54 MW
Commissioning Year
2003

23 years old

Owner
Hawkeye Energy Greenport LLC
Location
41.1060°, -72.3762°

United States of America, North America

Context & rankings
  • 2,843. largest of 10,098 plants in United States of America
  • #12,787 worldwide by installed capacity
  • #623 of 2,478 Oil plants worldwide
Age & fleet comparison

23 years in operation

Oil fleet average: 28.7 years

Operator portfolio

Hawkeye Energy Greenport LLC operates 1 plants totalling 54 MW

Regional density

187 plants within 100 km, 19,626 MW combined

Nearest plant: Sterlington Greenworks LLC (6.9 km)

Location

Coordinates:: 41.106000, -72.376200
Open in Google Maps
Carbon Footprint650 g CO₂/kWh
Annual CO₂
107.6 Kt
166 GWh/year × 650 g/kWh
Cumulative CO₂
2.48 Mt
Over 23 years of operation
Est. Retirement
2033
7 years remaining
Annual emissions equivalent to
23.4K
cars per year
14.3K
homes per year
4.9M
trees to offset

Estimates based on Oil emission factor (650 g CO₂/kWh) and capacity factor (35%). Actual emissions may vary based on operating conditions, efficiency, and fuel quality.

Technical Details

Primary Fuel Type
Oil
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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