Hallam
Lancaster County, Nebraska · EIA plant ID 2265 · Operator: Nebraska Public Power District
Nameplate57MWSummer 40 MW
Generators1in service
Net generation1GWh12 mo to Dec 2025
Capacity factor0%gas/coal/oil units, summer MW
Heat rate14,867Btu/kWhfossil units, electric fuel, HHV
First online1973Runs as rarely runs
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), gas/coal/oil units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2001 | 6.9 | 1.5% | 14,071 |
| 2002 | 4.6 | 1.0% | 13,772 |
| 2003 | 7.7 | 1.7% | 12,966 |
| 2004 | 2.7 | 0.6% | 14,181 |
| 2005 | 3.1 | 0.7% | 13,650 |
| 2006 | 0.8 | 0.2% | 12,219 |
| 2007 | 3.2 | 0.7% | 13,691 |
| 2008 | 1.8 | 0.4% | 13,292 |
| 2009 | 0.8 | 0.2% | 6,728 |
| 2010 | 0.3 | 0.1% | 17,379 |
| 2011 | 0.8 | 0.2% | 15,218 |
| 2012 | 0.7 | 0.2% | 14,524 |
| 2013 | 1.1 | 0.3% | 14,263 |
| 2014 | 5.4 | 1.4% | 14,140 |
| 2015 | 3.4 | 0.9% | 13,635 |
| 2016 | 4.4 | 1.1% | 13,512 |
| 2017 | 2.5 | 0.7% | 14,756 |
| 2018 | 3.6 | 1.0% | 13,702 |
| 2019 | 5 | 1.4% | 12,115 |
| 2020 | 1.2 | 0.3% | 14,421 |
| 2021 | 2.7 | 0.7% | 13,461 |
| 2022 | 1.8 | 0.5% | 15,197 |
| 2023 | 2.4 | 0.7% | 14,936 |
| 2024 | 3.4 | 0.9% | 13,957 |
| 2025 | 0.5 | 0.2% | 14,867 |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| 1 | Petroleum Liquids | GT | 56.7 | 40 | Jun 1973 | Operating | — | coming soon |
Owner / operator
Operator: Nebraska Public Power District. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Nebraska Public Power District | 100.0% | 57 MW |
Nearby plants
Within 80 km.
| Sheldon | 229 MW | 0.1 km |
| Princeton Road Station | — | 1.3 km |
| Centerville (NE) | 1 MW | 11.5 km |
| Crete | 6 MW | 16.4 km |
| Wilber | 4 MW | 17.1 km |
| Rokeby | 266 MW | 19.7 km |