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
Ottumwa City of
Generation facilities · Unverified
Metric or condition
Source value
Basis, scope and stage
Grid Voltage (kV)
13.2 kV
Original source column definition · Power plant · Unverified As-of date 2025 Sources EV-43df28dbcd19545289ed30c4
Detailed source fields
Original source field
Published value or condition
Utility ID
14236
Utility Name
City of Ottumwa - (IA)
Plant Code
1173
Plant Name
Ottumwa City of
Street Address
323 South Market Street
City
Ottumwa
State
IA
Zip
52501
County
Wapello
Latitude
41.016346
Longitude
-92.414873
NERC Region
MRO
Balancing Authority Code
MISO
Balancing Authority Name
Midcontinent Independent Transmission System Operator, Inc..
Name of Water Source
Des Moines River
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
Ash Impoundment?
N
Ash Impoundment Lined?
X
Transmission or Distribution System Owner
Interstate Power and Light Co
Transmission or Distribution System Owner ID
9417
Transmission or Distribution System Owner State
IA
Grid Voltage (kV)
13.2
Energy Storage
N
Natural Gas Storage
X
Liquefied Natural Gas Storage
X
Coordinate accuracy
source_precision_not_independently_surveyed
source_record_id
2___Plant_Y2025.xlsx#Plant:676
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.
