Pulliam
Natural gas power plant in Brown County, Wisconsin. 91 MW of nameplate capacity across 1 generator, operated by Wisconsin Public Service Corp.
Also known as J P Pulliam Power Plant · EIA plant 4072
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 91 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- May 2003First generator online
- Operator
- Wisconsin Public Service CorpEIA operator ID 20860
- Grid
- MISOBalancing authority MISO
- Price nodes
- 1 MISO nodeResource nodes with prices
- Location
- Brown County, WI44.5400, −88.0086
- EIA plant ID
- 4072EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Pulliam produces
Free · EIA-923Net generation, 2025
110 GWh
109,890 MWh, final
Capacity factor, 2025
13.8%
2024: 7.0%
January to July 2026
24.2 GWh
Provisional
Range, 2015 to 2025
43.6–633.9
GWh a year. Low 2020, high 2017
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 2,260,415 | Not reported | 12 of 12 |
| 2001 | 2,235,357 | Not reported | 12 of 12 |
| 2002 | 2,349,544 | Not reported | 12 of 12 |
| 2003 | 2,361,444 | Not reported | 12 of 12 |
| 2004 | 2,473,405 | Not reported | 12 of 12 |
| 2005 | 2,530,717 | Not reported | 12 of 12 |
| 2006 | 401,424 | Not reported | 2 of 12 |
| 2007 | 2,335,380 | Not reported | 12 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | 1,466,595 | Not reported | 12 of 12 |
| 2010 | 1,701,642 | 44.0% | 12 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | 618,266 | 16.0% | 12 of 12 |
| 2013 | 973,138 | 25.2% | 12 of 12 |
| 2014 | 986,501 | 25.5% | 12 of 12 |
| 2015 | 500,137 | Not reported | 12 of 12 |
| 2016 | 409,523 | 14.5% | 12 of 12 |
| 2017 | 633,932 | 22.5% | 12 of 12 |
| 2018 | Not reported | Not reported | 0 of 12 |
| 2019 | 53,774 | 6.7% | 12 of 12 |
| 2020 | 43,578 | 5.5% | 12 of 12 |
| 2021 | 90,526 | 11.4% | 12 of 12 |
| 2022 | 128,297 | 16.1% | 12 of 12 |
| 2023 | 106,626 | 13.4% | 12 of 12 |
| 2024 | 55,712 | 7.0% | 12 of 12 |
| 2025 | 109,890 | 13.8% | 12 of 12 |
| 2026 (provisional, partial year) | 24,247 | 5.2% | 7 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 · MISOEmissions
Free · EPA CAMPDCO₂, 2025
80,776
US short tons. 2024: 41,315
SO₂, 2025
0
US short tons
NOx, 2025
19
US short tons
CO₂ per MWh, calculated
0.74 t
About 1,470 lb per MWh
1 of 1 EPA units reported CO₂ in 2025 (32, 5, 6, 7, 8), matched to EIA plant 4072 through the EPA–EIA crosswalk. The per-MWh rate is EPA CO₂ divided by EIA-923 net generation. The two reporting boundaries can differ.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 31 | Natural Gas Fired Combustion Turbine | 91.0 | May 2003 |
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 Wisconsin Public Service Corp as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
300 analyst questions a month, plus MCP
Query Pulliam and 14,224 other projects from Claude or your own tools. Free accounts get 1 question a day.
Power plants near Pulliam
More plants operated by Wisconsin Public Service Corp
Questions about Pulliam
How much power does Pulliam produce?
Pulliam reported 109,890 MWh (110 GWh) of net generation in 2025, a 13.8% capacity factor on 91 MW of nameplate capacity. From January to July 2026 it reported 24.2 GWh, which is provisional.
Where is Pulliam?
Pulliam is in Brown County, Wisconsin, at 44.5400, −88.0086. It is in the Midcontinent Independent Transmission System Operator, Inc.. balancing area (MISO).
Who operates Pulliam?
EIA-860M for August 2026 lists Wisconsin Public Service Corp as the operator (EIA operator ID 20860). The operator is not always the owner.
When did Pulliam start operating?
Its first generator began operating in May 2003, according to EIA-860M.
Does InfraMap have power prices for Pulliam?
Yes. InfraMap has MISO day-ahead and real-time prices at 1 price node linked to Pulliam, 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)
- EPA CAMPD annual emissions through the EPA–EIA crosswalk, 1995 to 2025
- MISO 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