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665 MW Natural Gas operating in Vigo, IN
665 MW
Nameplate Capacity
3
Generators
units
Natural Gas Fired Combined Cycle
Technology
2002
Operating Since
Coordinates
39.3931, -87.5108
County
Vigo, IN
Nearby Plants
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| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Northern Indiana Pub Serv Co | — | — |
| Owner(s) | Northern Indiana Pub Serv Co | — | — |
| Status | Operating | — | — |
Sugar Creek Power is a 619.4 MW natural gas-fired combined cycle power plant located in Vigo County, Indiana. The plant began operating in 2002 and consists of 3 generators. It is owned and operated by Northern Indiana Public Service Company (NIPSCO). Sugar Creek Power ranks as the 7th largest power plant out of 20 in Indiana, and 381st out of 945 nationally.
The plant operates within the Midcontinent Independent Transmission System Operator (MISO) balancing authority. In the most recent year of data, Sugar Creek Power generated 3,791,084 MWh of electricity, achieving a capacity factor of 69.9%. Financial data indicates an installed cost of $217.7 per kW, based on FERC filings.
Generated from EIA, GEM, and public data sources
ISO/RTO
MISO
Market
ISO/RTO Member
NERC Region
RFC
Balancing Authority
Midcontinent Independent Transmission System Operator, Inc.. (MISO)
Grid Voltage
345.0 kV
Regulatory Status
RE — Regulated
Entity Type
Investor-Owned Utility
Sector
Electric Utility
Monthly net generation as reported to EIA-923 — useful for historical context. Confidence varies sharply by fuel type; the band above and the “About this data” button explain the caveats specific to this plant and how InfraSure’s in-house model handles them.
1.0K MWh
Latest Month
3.8M MWh
Annual Generation
69.9%
Capacity Factor
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CO₂ Intensity
881 lb/MWh
NOx
0.056 lb/MWh
SO₂
0.004 lb/MWh
CH₄
0.016 lb/MWh
N₂O
0.002 lb/MWh
Capacity Factor
54.3%
Annual Net Gen
2948 GWh
CO₂eq
882 lb/MWh
Subregion
RFC West
Combined cycle · Northern Indiana Public Service Company · Data from 2015–2024
$336/kW
Installed Cost
$1/kW
Annual CapEx
$22.0/MWh
Operating Cost
Annual Capital & Operating Expenses
Cumulative Installed Cost
Per-Unit Cost Trends
Forward revenue, DSCR bands, and refinancing risk projected under price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.
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Market Position
ISO/RTO Market
MISO
LMP Node
CIN.CC.SUGRCK
Pricing Hub
INDIANA.HUB
Location Type
Generation Node
Node Source
EIA-860 direct report
No wholesale contracts disclosed in FERC EQR for this plant.
FERC EQR captures bilateral wholesale energy + capacity contracts ≥$1M/yr filed quarterly by jurisdictional sellers — covers renewable PPAs, thermal energy sales agreements, capacity contracts, and tolling agreements alike. Many plants don't appear: regulated-utility output flows to ratepayers via cost-of-service rather than bilateral contracts; small projects fall below the filing threshold; tax-equity-financed renewables route offtake to investors not utilities; merchant plants sell into ISO clearing markets without bilateral contracts. News-extracted buyer facts (below) may surface contracts disclosed only through announcements.
Last updated 2026-03-26
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