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Michigan Power LP — renewablesinfo.org

Michigan Power LP — Plant Summary

EIA Plant ID: 54915
Capacity: 138.1 MW
Primary Fuel: Natural Gas
Technology: Natural Gas Fired Combined Cycle
Status: Operating
Location: Mason, MI
Operating Since: 1995
Generators: 2
Operator: Michigan Power Limited Partnership
Parent Company: Osaka Gas
Annual Generation: 1,062,002 MWh
Capacity Factor: 87.6%
Balancing Authority: Midcontinent Independent Transmission System Operator, Inc..
ISO/RTO: MISO
NERC Region: RFC

Search ExploreMichigan Power LP

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Michigan Power LP

OperatingNatural Gas

Ranked #22 of 63 Natural Gas plants in MI#850 of 2009 nationally

138.1 MW Natural Gas operating in Mason, MI — Midcontinent Independent Transmission System Operator, Inc..

EIAWD

138.1 MW

Nameplate Capacity

2

Generators

units

Natural Gas Fired Combined Cycle

Technology

1995

Operating Since

Location

Coordinates

43.9405, -86.4241

County

Mason, MI

Nearby Plants

Ludington
Hydro1978.8 MW · 5.4 km
Lake Winds Energy Park
Wind100.8 MW · 10.5 km
Hart
Distillate Oil5.1 MW · 26.7 km

Ownership & Operator

Field	EIA	GEM	Wikidata
Operator	Michigan Power Limited Partnership	Osaka Gas USA	—
Owner(s)	Osaka Gas USA	Osaka Gas	—
Status	Operating	—	—

Ownership Chain

About

Michigan Power LP is a 138.1 MW natural gas-fired combined cycle power plant located in Mason County, Michigan. The plant began operating in 1995 and consists of two generators. It is owned by Osaka Gas of Japan and operated by Michigan Power Limited Partnership. The plant is located within the Midcontinent Independent Transmission System Operator (MISO) balancing authority area and the ReliabilityFirst Corporation (RFC) NERC region.

In the most recent year of data, Michigan Power LP generated 1,062,002 MWh of electricity, achieving a capacity factor of 87.6%. Based on capacity, the plant ranks 22nd out of 25 power plants in Michigan and 847th out of 945 plants nationally. Recent news coverage of the plant includes 5 articles related to industry topics, 2 related to regulatory matters, and 2 covering hazards.

Generated from EIA, GEM, and public data sources

EIA Plant Profile Wikidata

Engineering & Generators

Grid Context

NERC Region

RFC

Balancing Authority

Midcontinent Independent Transmission System Operator, Inc..

Grid Voltage

138 kV

Regulatory Status

NR

Entity Type

Independent Power Producer

Sector

IPP CHP

Generation

94.1K MWh

Latest Month

1.1M MWh

Annual Generation

87.6%

Capacity Factor

Jan 2022 – Dec 2024

Financial Data

No financial data available for this plant.

Pricing & Market Data

HIGH confidence

Point of Interconnection

Nearest Substation

Michigan Power Substation · 138 kV

Substation Distance

0 km

Operator

ITC

Coord Source

OSM spatial

Market Position

ISO/RTO Market

MISO

LMP Node

CONS.MIPOWER1

Pricing Hub

MICHIGAN.HUB

Location Type

Generation Node

Node Source

Curated node match

News & Articles (10)Beta

Michigan farmers eligible for propane ag equipment grants

Industry·other

Michigan farmers eligible for propane ag equipment grants

Sponsored by the Propane Education & Research Council (PERC), the Propane Farm Research Program provides compensation up to $10,000 toward...

Propane Education & Research Council (other)

Michigan Farm News·4 weeks ago

MPSC’s Winter Energy Appraisal projects higher demand for electricity, natural gas

Regulatory·state puc

MPSC’s Winter Energy Appraisal projects higher demand for electricity, natural gas

MICHIGAN (WLUC) - The MPSC's Winter Energy Appraisal for 2025-2026 forecasts rising demand for electricity and natural gas and also shows...

MPSC (regulator)

Upper Michigan's Source·3 months ago

Track the latest power outages around Michigan

Track the latest power outages around Michigan

A major winter storm is bringing heavy snow and blizzard conditions to parts of Michigan. Almost 100,000 customers are without power across...

Spectrum News·4 months ago

Track the latest power outages around Michigan

Hazards·extreme cold

Track the latest power outages around Michigan

A major winter storm is bringing heavy snow and blizzard conditions to parts of Michigan. Almost 100,000 customers are without power across...

Spectrum News·4 months ago

Last updated 2026-03-14

View all 10 articles

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