Jeffrey
Hydro power plant in Lincoln County, Nebraska. 21.6 MW of nameplate capacity across 2 generators, operated by Central Nebraska Pub P&I Dist.
Also known as Jeffrey Hydro Plant · EIA plant 2227
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 21.6 MWNameplate
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- January 1941First generator online
- Operator
- Central Nebraska Pub P&I DistEIA operator ID 3271
- Grid
- SPPBalancing authority SWPP
- Price nodes
- 2 SPP nodesResource nodes with prices
- Location
- Lincoln County, NE40.9594, −100.3979
- EIA plant ID
- 2227EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Jeffrey produces
Free · EIA-923Net generation, 2025
81.0 GWh
80,988 MWh, final
Capacity factor, 2025
42.8%
2024: 45.5%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
74.1–143.9
GWh a year. Low 2022, high 2016
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 114,155 | Not reported | 12 of 12 |
| 2001 | 87,504 | Not reported | 12 of 12 |
| 2002 | 70,944 | Not reported | 12 of 12 |
| 2003 | 58,607 | Not reported | 12 of 12 |
| 2004 | 53,884 | Not reported | 12 of 12 |
| 2005 | 54,013 | Not reported | 12 of 12 |
| 2006 | 52,036 | Not reported | 12 of 12 |
| 2007 | 58,254 | Not reported | 12 of 12 |
| 2008 | 52,879 | Not reported | 12 of 12 |
| 2009 | 76,052 | Not reported | 12 of 12 |
| 2010 | 124,170 | 65.6% | 12 of 12 |
| 2011 | 140,259 | 74.1% | 12 of 12 |
| 2012 | 98,666 | 52.0% | 12 of 12 |
| 2013 | 83,966 | 44.4% | 12 of 12 |
| 2014 | 96,153 | 50.8% | 12 of 12 |
| 2015 | 139,024 | 73.5% | 12 of 12 |
| 2016 | 143,888 | 75.8% | 12 of 12 |
| 2017 | 114,850 | 60.7% | 12 of 12 |
| 2018 | 114,553 | 60.5% | 12 of 12 |
| 2019 | 132,518 | 70.0% | 12 of 12 |
| 2020 | 119,419 | 62.9% | 12 of 12 |
| 2021 | 85,140 | 45.0% | 12 of 12 |
| 2022 | 74,124 | 39.2% | 12 of 12 |
| 2023 | 81,288 | 43.0% | 12 of 12 |
| 2024 | 86,277 | 45.5% | 12 of 12 |
| 2025 | 80,988 | 42.8% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free account · SPPEmissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 1 | Conventional Hydroelectric | 10.8 | January 1941 |
| 2 | Conventional Hydroelectric | 10.8 | January 1941 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Central Nebraska Pub P&I Dist as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
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Power plants near Jeffrey
More plants operated by Central Nebraska Pub P&I Dist
Questions about Jeffrey
How much power does Jeffrey produce?
Jeffrey reported 80,988 MWh (81.0 GWh) of net generation in 2025, a 42.8% capacity factor on 21.6 MW of nameplate capacity.
Where is Jeffrey?
Jeffrey is in Lincoln County, Nebraska, at 40.9594, −100.3979. It is in the Southwest Power Pool balancing area (SWPP).
Who operates Jeffrey?
EIA-860M for August 2026 lists Central Nebraska Pub P&I Dist as the operator (EIA operator ID 3271). The operator is not always the owner.
When did Jeffrey start operating?
Its first generator began operating in January 1941, according to EIA-860M.
Does InfraMap have power prices for Jeffrey?
Yes. InfraMap has SPP day-ahead and real-time prices at 2 price nodes linked to Jeffrey, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- SPP day-ahead and real-time prices; node and hub assignments as of 2026-10-05
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page