Review power assets, contract observations, facility specifications and relationships from public sources.
This partial collection preserves source-level observations. Generation and registered connection capacity are distinct from spare supply capacity for data centers. Planned dates and contract announcements do not confirm energization or supply commencement.
Current filters 2items · current page 1–2 · Source records, not unique facilities.
Power assets and projects · USA · eia860
Big Turtle Wind Farm, LLC
Generation facilities · Unverified
Metric or condition
Source value
Basis, scope and stage
Grid Voltage (kV)
120 kV
Original source column definition · Power plant · Unverified As-of date 2025 Sources EV-d6af18ac115419d38c8c3606
Detailed source fields
Original source field
Published value or condition
Utility ID
64331
Utility Name
DTE Sustainable Generation
Plant Code
58891
Plant Name
Big Turtle Wind Farm, LLC
Street Address
1717 N. Minden Road
City
Harbor Beach
State
MI
Zip
48441
County
Huron
Latitude
43.850833
Longitude
-82.7825
NERC Region
RFC
Balancing Authority Code
MISO
Balancing Authority Name
Midcontinent Independent Transmission System Operator, Inc..
Primary Purpose (NAICS Code)
22
Regulatory Status
NR
Sector
2
Sector Name
IPP Non-CHP
FERC Cogeneration Status
N
FERC Small Power Producer Status
N
FERC Exempt Wholesale Generator Status
N
Ash Impoundment Lined?
X
Transmission or Distribution System Owner
ITC Transmission
Transmission or Distribution System Owner ID
56068
Transmission or Distribution System Owner State
MI
Grid Voltage (kV)
120
Energy Storage
N
Coordinate accuracy
source_precision_not_independently_surveyed
source_record_id
2___Plant_Y2025.xlsx#Plant:6776
Coordinates locate the plant, including when this record describes one generator.
Location: Plant location · not an individual generator location
Sources, reference dates and retrieval dates 1itemseia860 ↗
Data Source 2025 · Retrieved 2026-10-05
Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.
