MidAmerican Energy Co
- Power Plants
- 58
- Operational
- 57
- Planned
- 1
- Expanding
- 0
- Total Capacity (MW)
- 13,247.7
Looking for projects still in development?
EIA 860M shows operational plants and those starting operation within one year. Our Interconnection Queue dataset tracks 30,000+ projects from application through commercial operation.
MidAmerican Energy Co Geographic Footprint Map
| Project Name | State | County | Status | Capacity (MW) | Units | Generation Type | Operator |
|---|---|---|---|---|---|---|---|
| Walter Scott Jr Energy Center | IA | Pottawattamie | Operational | 1.64 GW | 2 | Coal | MidAmerican Energy Co |
| Louisa | IA | Louisa | Operational | 811.9 MW | 1 | Coal | MidAmerican Energy Co |
| George Neal South | IA | Woodbury | Operational | 695.9 MW | 1 | Coal | MidAmerican Energy Co |
| George Neal North | IA | Woodbury | Operational | 584.1 MW | 1 | Coal | MidAmerican Energy Co |
| Greater Des Moines | IA | Polk | Operational | 576.3 MW | 3 | Gas | MidAmerican Energy Co |
| Highland Wind Project (IA) | IA | O'Brien | Operational | 502 MW | 7 | Wind | MidAmerican Energy Co |
| Orient Wind Farm | IA | Adair | Operational | 500.8 MW | 2 | Wind | MidAmerican Energy Co |
| Rolling Hills Wind Farm | IA | Cass | Operational | 484.2 MW | 1 | Wind | MidAmerican Energy Co |
| Beaver Creek Wind | IA | Boone | Operational | 340 MW | 2 | Wind | MidAmerican Energy Co |
| North English | IA | Poweshiek | Operational | 340 MW | 2 | Wind | MidAmerican Energy Co |
| Palo Alto Wind Farm | IA | Palo Alto | Operational | 340 MW | 2 | Wind | MidAmerican Energy Co |
| Arbor Hill Wind Farm | IA | Adair | Operational | 310 MW | 2 | Wind | MidAmerican Energy Co |
| Ida Grove Wind | IA | Ida | Operational | 301.1 MW | 4 | Wind | MidAmerican Energy Co |
| Pomeroy Wind Farm | IA | Pocahontas | Operational | 286.4 MW | 4 | Wind | MidAmerican Energy Co |
| Lundgren Wind Project | IA | Webster | Operational | 270.9 MW | 1 | Wind | MidAmerican Energy Co |
| Electrifarm | IA | Black Hawk | Operational | 264.1 MW | 3 | Gas | MidAmerican Energy Co |
| Southern Hills Wind Farm | IA | Union | Operational | 254.1 MW | 1 | Wind | MidAmerican Energy Co |
| Diamond Trail Wind Farm | IA | Iowa | Operational | 252.5 MW | 1 | Wind | MidAmerican Energy Co |
| O'Brien Wind | IA | O'Brien | Operational | 250.3 MW | 3 | Wind | MidAmerican Energy Co |
| Shenandoah Hills Wind Farm | IA | Page | Operational | 214.3 MW | 1 | Wind | MidAmerican Energy Co |
| Eclipse Wind Farm | IA | Guthrie | Operational | 207.1 MW | 1 | Wind | MidAmerican Energy Co |
| Plymouth Wind | IA | Plymouth | Operational | 202.7 MW | 1 | Wind | MidAmerican Energy Co |
| Chickasaw Wind Farm | IA | Chickasaw | Operational | 202.4 MW | 1 | Wind | MidAmerican Energy Co |
| Century | IA | Hamilton | Operational | 201.2 MW | 3 | Wind | MidAmerican Energy Co |
| Ida Grove II | IA | Ida | Operational | 201 MW | 1 | Wind | MidAmerican Energy Co |
| Pleasant Hill | IA | Polk | Operational | 179.8 MW | 3 | Gas | MidAmerican Energy Co |
| Intrepid | IA | Buena Vista | Operational | 175.5 MW | 2 | Wind | MidAmerican Energy Co |
| Adair Wind Farm | IA | Adair | Operational | 174.8 MW | 1 | Wind | MidAmerican Energy Co |
| Prairie Wind Farm | IA | Mahaska | Operational | 168 MW | 1 | Wind | MidAmerican Energy Co |
| Walnut Wind Farm | IA | Pottawattamie | Operational | 165.2 MW | 1 | Wind | MidAmerican Energy Co |
| Carroll Wind Farm | IA | Carroll | Operational | 159.1 MW | 1 | Wind | MidAmerican Energy Co |
| Sycamore (IA) | IA | Polk | Operational | 157.6 MW | 2 | Gas | MidAmerican Energy Co |
| Adams Wind | IA | Adams | Operational | 154.3 MW | 4 | Wind | MidAmerican Energy Co |
| Vienna Wind Farm | IA | Marshall | Operational | 150.2 MW | 2 | Wind | MidAmerican Energy Co |
| Wellsburg Wind Project | IA | Grundy | Operational | 140.8 MW | 1 | Wind | MidAmerican Energy Co |
| River Hills | IA | Polk | Operational | 128 MW | 8 | Gas | MidAmerican Energy Co |
| Laurel Wind Farm | IA | Marshall | Operational | 123.4 MW | 1 | Wind | MidAmerican Energy Co |
| Macksburg Wind Project | IA | Madison | Operational | 119.6 MW | 1 | Wind | MidAmerican Energy Co |
| Contrail Wind Farm | IA | Taylor | Operational | 112.4 MW | 1 | Wind | MidAmerican Energy Co |
| Morning Light Wind Farm | IA | Adair | Operational | 110.9 MW | 1 | Wind | MidAmerican Energy Co |
| Victory Wind Farm | IA | Carroll | Operational | 105 MW | 1 | Wind | MidAmerican Energy Co |
| Holliday Creek Solar | IA | Webster | Operational | 100 MW | 1 | Solar | MidAmerican Energy Co |
| Ivester Wind Farm | IA | Grundy | Operational | 90.8 MW | 1 | Wind | MidAmerican Energy Co |
| Charles City Wind Farm | IA | Floyd | Operational | 80 MW | 1 | Wind | MidAmerican Energy Co |
| Pocahontas Prairie Wind Farm | IA | Pocahontas | Operational | 80 MW | 1 | Wind | MidAmerican Energy Co |
| Moline | IL | Rock Island | Operational | 75.6 MW | 8 | Gas, Hydro | MidAmerican Energy Co |
| Coralville GT | IA | Johnson | Operational | 72 MW | 4 | Gas | MidAmerican Energy Co |
| Mills Solar Project | IA | Mills | Planned | 50 MW | 1 | Solar | MidAmerican Energy Co |
| Merl Parr | IA | Floyd | Operational | 36 MW | 2 | Gas | MidAmerican Energy Co |
| Arbor Hill Solar | IA | Adair | Operational | 25 MW | 1 | Solar | MidAmerican Energy Co |
| Shenandoah | IA | Page | Operational | 20 MW | 10 | Oil | MidAmerican Energy Co |
| Waterloo Lundquist | IA | Black Hawk | Operational | 18 MW | 9 | Oil | MidAmerican Energy Co |
| Knoxville Industrial | IA | Marion | Operational | 16 MW | 8 | Oil | MidAmerican Energy Co |
| Franklin County Solar | IA | Franklin | Operational | 7 MW | 1 | Solar | MidAmerican Energy Co |
| Neal Energy Center Solar | IA | Woodbury | Operational | 4 MW | 1 | Solar | MidAmerican Energy Co |
| Johnson County Hills Solar | IA | Johnson | Operational | 3 MW | 1 | Solar | MidAmerican Energy Co |
| Waterloo Solar (IA) | IA | Black Hawk | Operational | 3 MW | 1 | Solar | MidAmerican Energy Co |
| Knoxville Battery Energy Storage | IA | Marion | Operational | 1.1 MW | 1 | Battery | MidAmerican Energy Co |
Data source: U.S. Energy Information Administration EIA Form 860M
Stay up to date via our email newsletter:
Interconnection queue requests/projects in list format
All transmission grid interconnection queue requests/projects All distribution grid (DG) interconnection queue requests/projects Data center projects by state EIA860 planned and operational power plant projectsInsights
Charts State of interconnection queues — January 2024In 2024, interconnection queues shrank for the first time in yearsAll insightsGridTracker
GridTracker — the full interconnection data platformAbout GridTrackerQueue requests/projects by country
Queue requests/projects by power market
Queue requests/projects by status
Queue requests/projects by cluster
Queue requests/projects by U.S. state
Queue requests/projects by Canadian province
Data Centers
All data center projectsBy U.S. State
Interconnection queue requests/projects by transmission owner
Interconnection queue requests/projects by year
Queue requests/projects in 2026Queue requests/projects in 2025Queue requests/projects in 2024Queue requests/projects in 2023Queue requests/projects in 2022Queue requests/projects in 2021Queue requests/projects in 2020Queue requests/projects in 2019Queue requests/projects in 2018Queue requests/projects in 2017Queue requests/projects in 2016Queue requests/projects in 2015Queue requests/projects in 2014Queue requests/projects in 2013Queue requests/projects in 2012Queue requests/projects in 2011Queue requests/projects in 2010Queue requests/projects in 2009Queue requests/projects in 2008Queue requests/projects in 2007Queue requests/projects in 2006Queue requests/projects in 2005Queue requests/projects in 2004Queue requests/projects in 2003Queue requests/projects in 2002Queue requests/projects in 2001Queue requests/projects in 2000Queue requests/projects in 1999Queue requests/projects in 1998Queue requests/projects in 1997Queue requests/projects in 1996Queue requests/projects in 1995Interconnection.fyi is a free public resource by GridTracker, the research firm behind the interconnection data in LBNL's Queued Up.
© 2026 Interconnection.fyi. All rights reserved.