Query
Gratiot Wind Park
Type
Entity Briefing
Entity
Gratiot Wind Park
State
AR
Technology
wind
Generated
2026-10-18T00:40:33.816Z

Briefing on Gratiot Wind Park

Entity Briefing
Generated Oct 18, 2026·Dataset freshness not reported
102 MW
Capacity
Operating
Current status
2011
Operating since
1
Generators
26.3%
Capacity factor
235 GWh
Annual generation
Briefing/plantOperating

Gratiot Wind Park is a 102 MW Onshore Wind Turbine asset in MISO (Midcontinent), currently Operating.

Gratiot Wind Park is reported in Michigan since 2011 under DTE Energy. Available operating and financial measures include 26.3% capacity factor and 235 GWh annual generation; $2270/kW reported CapEx.

Location
Gratiot, Michigan
Technology
Onshore Wind Turbine
Owner / parent
DTE Energy
Operator
DTE Electric Company
Grid
MISO (Midcontinent)
Plant ID
57421

What stands out

1

Gratiot Wind Park is a 102 MW Onshore Wind Turbine asset in Michigan with status Operating.

2

Latest annual operating measures report 26.3% capacity factor and 235 GWh annual generation.

3

Available financial measures include $20050.1/MWh OpEx, $2270/kW CapEx.

4

Latest linked story: “DTE celebrates grand opening of largest wind park in Michigan” (MLive.com, 2019-06-05).

Market and operating context

ISO / market
MISO (Midcontinent)
Balancing authority
Midcontinent Independent Transmission System Operator, Inc..
NERC region
RFC
State rank
#16 of 35
National rank
#708 of 1,442

Why it matters

For this asset in MISO (Midcontinent), operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.