Power Distribution Service Companies
| Inter-County Energy (Danville, KY)
Primarily Serving: Lexington, KY - Louisville, KY - Bowling Green, KY - Cincinnati, OH |
| International Brotherhood (Fort Walton Beac, FL) |
| Inter-Power Development Corp (Pittsburgh, PA)
Primarily Serving: Youngstown, OH - Canton, OH - Akron, OH - Cuyahoga Falls, OH |
| J V Systems (Como, MS)
Primarily Serving: Memphis, TN - Jackson, TN - Jonesboro, AR - Pine Bluff, AR |
| Jackson Electric Membership (Gainesville, GA)
Primarily Serving: Dacula, GA - Roswell, GA - Athens, GA - Marietta, GA |
| Jacoby Electric Corp (Long Island City, NY)
Primarily Serving: New York, NY - Union City, NJ - Brooklyn, NY - Jersey City, NJ |
| Jefferson Energy Cooperative (Thomson, GA)
Primarily Serving: Augusta, GA - Athens, GA - Macon, GA - Dacula, GA |
| Karnes Electric Co-Op Inc (Karnes City, TX)
Primarily Serving: San Antonio, TX - Victoria, TX - New Braunfels, TX - San Marcos, TX |
| Kentucky Utilities Co (Lexington, KY)
Primarily Serving: Louisville, KY - Cincinnati, OH - Hamilton, OH - Middletown, OH |
| Keys Energy Svc (Key West, FL)
Primarily Serving: Homestead, FL - Miami, FL - Hialeah, FL - Miami Beach, FL |
| Kotlik Electric Svc (Kotlik, AK) |
| L & R Electric Co (West Covina, CA)
Primarily Serving: Baldwin Park, CA - Hacienda Heights, CA - El Monte, CA - Diamond Bar, CA |
| La Farge Electric Co (La Farge, WI)
Primarily Serving: La Crosse, WI - Madison, WI - Dubuque, IA - Eau Claire, WI |
| Larchwood City Shop (Larchwood, IA)
Primarily Serving: Sioux Falls, SD - Sioux City, IA - Omaha, NE - Council Bluffs, IA |
| Lawrence Hydroelectric (Andover, MA)
Primarily Serving: Lawrence, MA - Lowell, MA - Haverhill, MA - Peabody, MA |
| Lincoln Electric System (Lincoln, NE)
Primarily Serving: Bellevue, NE - Omaha, NE - Council Bluffs, IA - Manhattan, KS |
| Loup Power District (Humphrey, NE)
Primarily Serving: Lincoln, NE - Sioux City, IA - Omaha, NE - Bellevue, NE |
| Lyon-Coffey Electric Coop Inc (Burlington, KS)
Primarily Serving: Lawrence, KS - Topeka, KS - Olathe, KS - Shawnee, KS |
| Magic Reservoir Hydroelectric (Shoshone, ID)
Primarily Serving: Pocatello, ID - Boise, ID - Meridian, ID - Idaho Falls, ID |
| Maine Public Svc Co (Presque Isle, ME)
Primarily Serving: Portland, ME |
| Malacha Hydro (Boise, ID)
Primarily Serving: Meridian, ID - Nampa, ID - Paradise Valley, NV - Pocatello, ID |
| Marshall Dekalb Elec Coop (Boaz, AL)
Primarily Serving: Huntsville, AL - Decatur, AL - Birmingham, AL - Tanner, AL |
| Meridian Power Corp (Boston, MA)
Primarily Serving: Cambridge, MA - Somerville, MA - Brookline, MA - Medford, MA |
| Midwest Electric (Grant, NE)
Primarily Serving: Arapahoe, CO - Greeley, CO - Cheyenne, WY - Fort Collins, CO |
| Midwest Electric Membership Co (Wallace, NE)
Primarily Serving: Arapahoe, CO - Greeley, CO - Cheyenne, WY - Fort Collins, CO |
