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264.5 MW Natural Gas under construction in Greene, MO — Southwest Power Pool
264.5 MW
Nameplate Capacity
5
Generators
units
Natural Gas Fired Combustion Turbine
Technology
2002
Operating Since
Coordinates
37.2484, -93.1708
County
Greene, MO
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | City Utilities of Springfield - (MO) | City Utilities of Springfield - (MO) | — |
| Owner(s) | City Utilities of Springfield - (MO) | City Utilities of Springfield - (MO) | — |
| Status | Under construction | — | — |
The McCartney power plant is a 264.5 MW natural gas-fired facility located in Greene County, Missouri. It began operating in 2002 and consists of five natural gas-fired combustion turbine generators. The plant is owned and operated by City Utilities of Springfield (MO). McCartney is connected to the Southwest Power Pool (SPP) balancing authority and resides within the Midwest Reliability Organization (MRO) NERC region.
In the most recent year of data, McCartney generated 111,738 MWh of electricity, resulting in a capacity factor of 4.8%. The plant ranks 16th out of 20 power plants in Missouri and 685th out of 945 plants nationally.
Generated from EIA, GEM, and public data sources
ISO/RTO
SPP
Market
ISO/RTO Member
NERC Region
MRO — Midwest Reliability Organization
Balancing Authority
Southwest Power Pool (SWPP)
Grid Voltage
161.0 kV
Regulatory Status
RE — Regulated
Entity Type
Municipal
Sector
Electric Utility
6.3K MWh
Latest Month
111.7K MWh
Annual Generation
4.8%
Capacity Factor
CO₂ Intensity
1324 lb/MWh
NOx
1 lb/MWh
SO₂
0.005 lb/MWh
CH₄
0.025 lb/MWh
N₂O
0.002 lb/MWh
Capacity Factor
9.3%
Annual Net Gen
96 GWh
CO₂eq
1326 lb/MWh
Subregion
SPP South
2013
$965/kW
Est. Construction Cost
Total estimated cost: $255.3M
Market Position
ISO/RTO Market
SPP
LMP Node
SPRM_MCCT1
Pricing Hub
SPP South Hub
Alt. Hub / Zone
SPP North Hub
Location Type
Settlement Location
Node Source
EIA-860 direct report
Last updated 2026-03-26
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