Marshalltown / 1
Generator · Operations
| Metric or condition | Source value | Basis, scope and stage |
|---|---|---|
| Nameplate Capacity (MW) | 63 MW | Original source column definition · Generator · (OP) Operating As-of date 2026-08 Sources EV-1cff1b1392a92c3e45bbd6d7 |
| Net Summer Capacity (MW) | 51.2 MW | Original source column definition · Generator · (OP) Operating As-of date 2026-08 Sources EV-1cff1b1392a92c3e45bbd6d7 |
| Net Winter Capacity (MW) | 65.8 MW | Original source column definition · Generator · (OP) Operating As-of date 2026-08 Sources EV-1cff1b1392a92c3e45bbd6d7 |
Detailed source fields
| Original source field | Published value or condition |
|---|---|
| Entity ID | 9417 |
| Entity Name | Interstate Power and Light Co |
| Plant ID | 1068 |
| Plant Name | Marshalltown |
| Google Map | Map |
| Bing Map | Map |
| Plant State | IA |
| County | Marshall |
| Balancing Authority Code | MISO |
| Sector | Electric Utility |
| Generator ID | 1 |
| Nameplate Capacity (MW) | 63 |
| Net Summer Capacity (MW) | 51.2 |
| Net Winter Capacity (MW) | 65.8 |
| Technology | Natural Gas Fired Combustion Turbine |
| Energy Source Code | NG |
| Prime Mover Code | GT |
| Operating Month | 6 |
| Operating Year | 1978 |
| Status | (OP) Operating |
| Latitude | 42.0474 |
| Longitude | -92.85944 |
| Original text | (OP) Operating |
| Coordinate accuracy | source_precision_not_independently_surveyed |
| source_record_id | Operating:1696 |
Parent facility or plant record
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 2items
Data Source 2025 · Retrieved 2026-10-05
Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.
Source location 3_1_Generator_Y2025.xlsx#Operable:1689
Sources EV-9255f76090e9092902ba26d7Evidence SHA-256 2b27929d26cc1da9ad6a530da1cac6718cd8496098ee560c4d47cfffd96d08ba
행 SHA-256 cf21817aafe88ab57b4be883d33e3627458ef3a938682b54bce8e8d9ff907459
Usage terms US government public domain
Data Source 2026-08 · Retrieved 2026-10-05
Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.
Source location Operating:1696
Sources EV-1cff1b1392a92c3e45bbd6d7Evidence SHA-256 b4b70abb4c217e8e2658c3bde7608a3d530e86a81279ccc572ced82a200e9f1c
행 SHA-256 519765495ee3fb98ae46a29e17ec63c514ac5b42c144d5ebf01c8453863d1e85
Usage terms US government public domain