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679.1 MW Natural Gas operating in Mississippi, AR — Associated Electric Cooperative, Inc.
679.1 MW
Nameplate Capacity
3
Generators
units
Natural Gas Fired Combined Cycle
Technology
2007
Operating Since
Coordinates
35.8619, -90.0253
County
Mississippi, AR
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Associated Electric Coop, Inc | — | — |
| Owner(s) | Associated Electric Coop, Inc | — | — |
| Status | Operating | — | — |
Dell Power Station is a 679.1 MW natural gas-fired combined cycle power plant located in Mississippi County, Arkansas. The plant began operating in 2007 and is owned and operated by Associated Electric Cooperative, Inc. It consists of 3 generators utilizing natural gas as its primary fuel source. Dell Power Station ranks as the fourth largest power plant in Arkansas out of 12, and 335th nationally out of 945 plants. The plant operates within the Associated Electric Cooperative, Inc. balancing authority and the SERC NERC region.
In the most recent year with available data, Dell Power Station generated 3,946,240 MWh of electricity, achieving a capacity factor of 66.1%.
Generated from EIA, GEM, and public data sources
Grid Region
Southeast
Market
SEEM Participant
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
379.6K MWh
Latest Month
3.9M MWh
Annual Generation
66.1%
Capacity Factor
CO₂ Intensity
912 lb/MWh
NOx
0.078 lb/MWh
SO₂
2013
$965/kW
Est. Construction Cost
Total estimated cost: $655.4M
Market Position
LMP Node
EAI.CC.DELL
Pricing Hub
—
Last updated 2026-03-26
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ask pi about Dell Power StationAssociated Electric Cooperative, Inc. (AECI)
Grid Voltage
500.0 kV
Regulatory Status
RE — Regulated
Entity Type
Cooperative
Sector
Electric Utility
0.005 lb/MWh
CH₄
0.016 lb/MWh
N₂O
0.002 lb/MWh
Capacity Factor
68.7%
Annual Net Gen
4087 GWh
CO₂eq
913 lb/MWh
Subregion
SERC Midwest