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
Arco Wind and Solar Project
Generation facilities · Unverified
Metric or condition
Source value
Basis, scope and stage
Detailed source fields
Original source field
Published value or condition
Utility ID
14354
Utility Name
PacifiCorp
Plant Code
66651
Plant Name
Arco Wind and Solar Project
Street Address
TBD
City
Idaho Falls
State
ID
Zip
83402
County
Bonneville
Latitude
43.557
Longitude
-112.441452
NERC Region
WECC
Balancing Authority Code
PACE
Balancing Authority Name
PacifiCorp - East
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
PacifiCorp
Transmission or Distribution System Owner ID
14354
Transmission or Distribution System Owner State
ID
Coordinate accuracy
source_precision_not_independently_surveyed
source_record_id
2___Plant_Y2025.xlsx#Plant:13663
No separate metric summary is available. Consult the detailed source fields.
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.
