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
Arrowhead Emergency Generating Station
Generation facilities · Unverified
Metric or condition
Source value
Basis, scope and stage
Grid Voltage (kV)
69 kV
Original source column definition · Power plant · Unverified As-of date 2025 Sources EV-7d423605c2478ecaf987797d
Detailed source fields
Original source field
Published value or condition
Utility ID
7570
Utility Name
Great River Energy
Plant Code
70013
Plant Name
Arrowhead Emergency Generating Station
Street Address
1740 County Rd 14
City
Grand Marais
State
MN
Zip
55604
County
Cook
Latitude
47.80862
Longitude
-90.1041
NERC Region
MRO
Balancing Authority Code
MISO
Balancing Authority Name
Midcontinent Independent Transmission System Operator, Inc..
Name of Water Source
NA
Primary Purpose (NAICS Code)
22
Regulatory Status
RE
Sector
1
Sector Name
Electric Utility
FERC Cogeneration Status
N
FERC Small Power Producer Status
N
FERC Exempt Wholesale Generator Status
N
Transmission or Distribution System Owner
Great River Energy
Transmission or Distribution System Owner ID
7570
Transmission or Distribution System Owner State
MN
Grid Voltage (kV)
69
Energy Storage
N
Coordinate accuracy
source_precision_not_independently_surveyed
source_record_id
2___Plant_Y2025.xlsx#Plant:16915
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.
