| Gibson Electric Membership | 501(c)(12) | Trenton, TN | $99,038,810 |
| Farmers Rural Electric Cooperative Corporation | 501(c)(12) | Glasgow, KY | $54,653,011 |
| Mid-South Synergy | 501(c)(12) | Navasota, TX | $90,010,923 |
| Kansas Electric Power Cooperative | 501(c)(12) | Topeka, KS | $154,657,016 |
| Southwest Louisiana Electric Membership Corporation | 501(c)(12) | Lafayette, LA | $236,191,537 |
| Oregon Trail Electric Consumers Cooperative | 501(c)(12) | Baker City, OR | $57,068,380 |
| Kodiak Electric Association | 501(c)(12) | Kodiak, AK | $24,712,867 |
| Northeast Oklahoma Electric Cooperative | 501(c)(12) | Vinita, OK | $79,536,478 |
| Dubois Rural Electric Cooperative | 501(c)(12) | Jasper, IN | $32,055,926 |
| Carroll Electric Cooperative | 501(c)(12) | Carrollton, OH | $23,638,163 |
| South Plains Electric Cooperative | 501(c)(12) | Lubbock, TX | $150,898,523 |
| Cullman Electric Cooperative | 501(c)(12) | Cullman, AL | $117,305,438 |
| Powder River Energy Corporation | 501(c)(12) | Sundance, WY | $184,204,500 |
| East Central Oklahoma Electric Cooperative | 501(c)(12) | Okmulgee, OK | $67,178,316 |
| Benco Electric Cooperative | 501(c)(12) | Mankato, MN | $48,217,093 |
| Lea County Electric Cooperative | 501(c)(12) | Lovington, NM | $99,141,098 |
| Tri-County Electric Membership | 501(c)(12) | Lafayette, TN | $125,250,731 |
| Presque Isle Electric and Gas Co-Op | 501(c)(12) | Onaway, MI | $50,190,753 |
| Cooperative Light and Power Association of Lake County | 501(c)(12) | Two Harbors, MN | $13,706,449 |
| Wharton County Electric Cooperative (WCEC) | 501(c)(12) | El Campo, TX | $23,294,933 |
| Escambia River Electric Cooperative (EREC) | 501(c)(12) | Jay, FL | $27,486,158 |
| Brown County Rural Electrical Association | 501(c)(12) | Sleepy Eye, MN | $15,400,952 |
| Southern Iowa Electric Cooperative | 501(c)(12) | Bloomfield, IA | $14,093,696 |
| Tri-County Electric Cooperative | 501(c)(12) | Madison, FL | $39,706,561 |
| Magic Valley Electric Cooperative | 501(c)(12) | Mercedes, TX | $237,932,929 |