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453.8 MW Natural Gas operating in Otsego, MI — Midcontinent Independent Transmission System Operator, Inc..
453.8 MW
Nameplate Capacity
2
Generators
units
Natural Gas Fired Combustion Turbine
Technology
2016
Operating Since
Coordinates
45.0638, -84.8265
County
Otsego, MI
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Wolverine Power Supply Coop | — | — |
| Owner(s) | Wolverine Power Supply Coop | — | — |
| Status | Operating | — | — |
Alpine Power Plant is a 453.8 MW natural gas-fired power plant located in Otsego County, Michigan. The plant began operating in 2016 and is owned and operated by Wolverine Power Supply Cooperative. It utilizes natural gas-fired combustion turbine technology across its two generators. Alpine Power Plant is connected to the Midcontinent Independent Transmission System Operator, Inc. (MISO) balancing authority and resides within the ReliabilityFirst Corporation (RFC) NERC region.
In its most recent year of operation, Alpine Power Plant generated 498,543 MWh of electricity, resulting in a capacity factor of 12.5%. The plant ranks as the 13th largest in Michigan out of 25 plants, and 514th nationally out of 945 plants. Financial data indicates an installed cost of $335.59 per kW, according to FERC data.
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
138.0 kV
Regulatory Status
RE — Regulated
Entity Type
Cooperative
Sector
Electric Utility
16.4K MWh
Latest Month
498.5K MWh
Annual Generation
12.5%
Capacity Factor
CO₂ Intensity
1298 lb/MWh
NOx
0.287 lb/MWh
SO₂
0.007 lb/MWh
CH₄
0.025 lb/MWh
N₂O
0.003 lb/MWh
Capacity Factor
20.5%
Annual Net Gen
816 GWh
CO₂eq
1300 lb/MWh
Subregion
RFC Michigan
Gas turbine · Wolverine Power Supply Cooperative, Inc. · Data from 2016–2024
$409/kW
Installed Cost
$28/kW
Annual CapEx
$33.5/MWh
Operating Cost
Annual Capital & Operating Expenses
Cumulative Installed Cost
Per-Unit Cost Trends
Point of Interconnection
Nearest Substation
Alpine Generating #1 · 138 kV
Substation Distance
< 10 km
Operator
Wolverine Power Supply Cooperative
Coord Source
OSM spatial
Market Position
ISO/RTO Market
MISO
LMP Node
CONS.ALPINE01
Pricing Hub
MICHIGAN.HUB
Location Type
Generation Node
Node Source
EIA-860 direct report
Last updated 2026-03-26
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