| Nom | Puissance nominale totale (kW) |
Nbre de machines | Mise en service |
| Affinity Wind | 150 000 | 75 | indisp. |
| Agriwind | 8 400 | 4 | 2008 |
| Arends Brothers | 100 | 1 | 2009 |
| Baileyville Wind Farm | 80 000 | 40 | 2010/12 |
| Big Sky Wind Facility | 239 400 | 114 | 2010 |
| Bishop Hill I | 201 000 | 134 | indisp. |
| Bureau Valley School District | 660 | 1 | 2004 |
| Camp Grove Wind Farm | 150 000 | 100 | 2007 |
| Cayuga Ridge | 300 000 | 150 | 2010 |
| Crescent Ridge | 54 450 | 33 | 2005/11 |
| EcoGrove | 100 500 | 67 | 2009 |
| Erie | 1 200 | 1 | 2009 |
| Evanston, Illinois | 200 000 | 40 | indisp. |
| Grand Ridge | 99 000 | 66 | 2008 |
| Grand Ridge II | 21 000 | 34 | 2009 |
| Grand Ridge III/IV | 90 000 | 55 | 2009 |
| GSG Wind Farm | 80 000 | 40 | 2007/06 |
| Illinois Rural Electric Cooperative | 1 650 | 1 | 2005 |
| Lee/DeKalb | 217 500 | 145 | 2009 |
| Mendota Hills | 50 150 | 59 | 2003/11 |
| Mercury Wind Energy | indisp. | indisp. | indisp. |
| Off Grid Technologies | indisp. | indisp. | indisp. |
| Pioneer Trail | 150 400 | 94 | 2011 |
| Providence Heights | 72 000 | 36 | 2008 |
| Rail Splitter | 100 500 | 67 | 2009 |
| Richland Community College | 100 | 1 | 2009 |
| Settlers Trail | 150 400 | 94 | 2011 |
| Sustaiable Technologies Museum | 2 500 | 1 | 2007 |
| Top Crop | 102 000 | 68 | 2009 |
| Top Crop II | 198 000 | 132 | indisp. |
| Twin Groves I | 198 000 | 120 | 2007/03 |
| Twin Groves II | 198 000 | 120 | 2008 |
| Walnut Ridge Wind Farm I | 210 000 | 100 | 2010/09 |
| Walnut Ridge Wind Farm II | 105 000 | 50 | indisp. |
| White Oak | 150 000 | 100 | 2011 |
| Total | 3 681 910 | 2 143 |
Remarque : les totaux ne prennent pas en compte les données non disponibles.