Indiana Harbor E 5 AC Station
Natural gas power plant in Lake County, Indiana. 90 MW of nameplate capacity across 1 generator, operated by Northlake Energy.
Also known as EIA plant 54995
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 90 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- May 1996First generator online
- Operator
- Northlake EnergyEIA operator ID 13765
- Grid
- MISOBalancing authority MISO
- Price nodes
- None linkedNo verified ISO node
- Location
- Lake County, IN41.6844, −87.4214
- EIA plant ID
- 54995EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Indiana Harbor E 5 AC Station produces
Free · EIA-923Net generation, 2025
649 GWh
648,806 MWh, final
Capacity factor, 2025
82.3%
2024: 82.9%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
336.1–663.0
GWh a year. Low 2017, high 2023
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 444,470 | Not reported | 12 of 12 |
| 2001 | 429,856 | Not reported | 12 of 12 |
| 2002 | 384,607 | Not reported | 12 of 12 |
| 2003 | 329,160 | Not reported | 12 of 12 |
| 2004 | 574,533 | Not reported | 12 of 12 |
| 2005 | 535,526 | Not reported | 12 of 12 |
| 2006 | 487,133 | Not reported | 12 of 12 |
| 2007 | 388,332 | Not reported | 12 of 12 |
| 2008 | 422,397 | Not reported | 12 of 12 |
| 2009 | 342,036 | Not reported | 12 of 12 |
| 2010 | 436,914 | 60.9% | 12 of 12 |
| 2011 | 397,324 | 55.4% | 12 of 12 |
| 2012 | 427,414 | 59.4% | 12 of 12 |
| 2013 | 594,517 | Not reported | 12 of 12 |
| 2014 | 417,610 | 53.0% | 12 of 12 |
| 2015 | 545,453 | 69.2% | 12 of 12 |
| 2016 | 621,493 | 78.6% | 12 of 12 |
| 2017 | 336,128 | 42.6% | 12 of 12 |
| 2018 | 574,510 | 72.9% | 12 of 12 |
| 2019 | 623,821 | 79.1% | 12 of 12 |
| 2020 | 475,667 | 60.2% | 12 of 12 |
| 2021 | 497,881 | 63.2% | 12 of 12 |
| 2022 | 542,398 | 68.8% | 12 of 12 |
| 2023 | 663,048 | 84.1% | 12 of 12 |
| 2024 | 655,079 | 82.9% | 12 of 12 |
| 2025 | 648,806 | 82.3% | 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 accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
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.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 17TG | Other Gases | 90.0 | May 1996 |
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 Northlake Energy 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 Indiana Harbor E 5 AC Station and 14,224 other projects from Claude or your own tools. Free accounts get 1 question a day.
Power plants near Indiana Harbor E 5 AC Station
Questions about Indiana Harbor E 5 AC Station
How much power does Indiana Harbor E 5 AC Station produce?
Indiana Harbor E 5 AC Station reported 648,806 MWh (649 GWh) of net generation in 2025, a 82.3% capacity factor on 90 MW of nameplate capacity.
Where is Indiana Harbor E 5 AC Station?
Indiana Harbor E 5 AC Station is in Lake County, Indiana, at 41.6844, −87.4214. It is in the Midcontinent Independent Transmission System Operator, Inc.. balancing area (MISO).
Who operates Indiana Harbor E 5 AC Station?
EIA-860M for August 2026 lists Northlake Energy as the operator (EIA operator ID 13765). The operator is not always the owner.
When did Indiana Harbor E 5 AC Station start operating?
Its first generator began operating in May 1996, according to EIA-860M.
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)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page