| 4-county Electric Power Association | Columbus | MS | $4.56M |
| Navopache Electric Cooperative, Inc. | Lakeside | AZ | $4.49M |
| Ares Energy LP | Hanover | MD | $4.38M |
| Jo-carroll Energy, Inc. | Elizabeth | IL | $3.84M |
| Pro-line Procurement Services LLC | Jacksonville | FL | $3.79M |
| Virginia Electric & Power Co. | Herndon | VA | $3.68M |
| Public Service Company Of New Mexico | Albuquerque | NM | $3.65M |
| Jemez Mountains Electric Cooperative Inc. | Hernandez | NM | $3.5M |
| Tohono Oodham Utility Authority | Sells | AZ | $3.4M |
| Big Horn County Electric Cooperative Inc. | Hardin | MT | $3.3M |
| Jackson Energy Cooperative Corporation | Mckee | KY | $3.18M |
| Kodiak Electric Association, Inc. | Kodiak | AK | $3.11M |
| Ckenergy Electric Cooperative Inc. | Binger | OK | $3.03M |
| Allete, Inc. | Duluth | MN | $3.01M |
| MP2 Energy Ne LLC | Houston | TX | $2.98M |
| Mission Valley Power | Pablo | MT | $2.79M |
| Northern States Power Company | Minneapolis | MN | $2.65M |
| Atlantic City Electric Company | Newark | DE | $2.57M |
| City Of Austin | Austin | TX | $2.57M |
| Jersey Central Power & Light Co. | Akron | OH | $2.56M |
| Massachusetts Electric Co. | Waltham | MA | $2.52M |
| South Kentucky Rural Electric Cooperative Corporation | Somerset | KY | $2.51M |
| Karnes Electric Cooperative, Inc. | Karnes City | TX | $2.5M |
| City Of Bennettsville | Bennettsville | SC | $2.49M |
| American Samoa Power Authority | Pago Pago | AS | $2.4M |
| West Penn Power Company | Greensburg | PA | $2.37M |
| Josef Pravida | Pressath | | $2.34M |
| Tony Demaria Electric, Inc. | Wilmington | CA | $2.24M |
| Total Online Protection LLC | Temecula | CA | $2.17M |
| Gulf Link Venture Electrical And Sanitary Contracting Co. WLL | Kuwait | | $1.85M |
| City Of Rochester Mn | Rochester | MN | $1.82M |
| Adventenergy Inc. | Lapu-lapu City | | $1.79M |
| Reliant Energy Retail Services, LLC | Houston | TX | $1.76M |
| Schneider Electric IT Mission Critical Services, Inc. | Franklin | TN | $1.71M |
| Adams-columbia Electric Cooperative | Friendship | WI | $1.7M |
| Diverse Power Incorporated, An Electric Membership Corporation | Lagrange | GA | $1.69M |
| Bluebonnet Electric Cooperative Inc. | Bastrop | TX | $1.65M |
| Professional Engineering Concepts Inc. | Guaynabo | PR | $1.58M |
| Glacier Electric Cooperative, Inc. | Cut Bank | MT | $1.52M |
| San Luis Valley Rural Electric Cooperative, Inc. | Monte Vista | CO | $1.48M |
| Tongue River Electric Cooperative, Inc. | Ashland | MT | $1.45M |
| Greenlight Energy Group, LLC | Brooklyn | NY | $1.45M |
| Avista Corporation | Spokane | WA | $1.43M |
| I E C S R L | Roveredo In Piano | | $1.32M |
| Chicopee Municipal Lighting Plant | Chicopee | MA | $1.32M |
| Central Hudson Gas & Electric Corporation | Poughkeepsie | NY | $1.3M |
| Moreau Grand Electric Cooperative Inc. | Timber Lake | SD | $1.27M |
| City Of Flandreau | Flandreau | SD | $1.25M |
| City Of Anadarko City Hall | Anadarko | OK | $1.21M |
| Cobra Instalaciones Y Servicios, S.a.u. | Madrid | | $1.19M |
| C.e.u. Costruzioni Elettromeccaniche Umbre SRL | Perugia | PNG | $1.16M |
| Pepco Holdings LLC | Washington | DC | $1.14M |
| Graham County Electric Cooperative Inc. | Pima | AZ | $1.12M |
| Duke Energy Carolinas, LLC | Charlotte | NC | $1.05M |
| Ipsas, LLC | New York | NY | $1.03M |
| Sankyo Denki Koji Co.,ltd. | Naha-shi | | $1.03M |
| Mor-gran-sou Electric Cooperative Inc. | Flasher | ND | $1.03M |
| Sangre De Cristo Electric Association | Buena Vista | CO | $982K |
| Jasper-newton Electric Cooperative, Inc. | Kirbyville | TX | $905K |
| Sacramento Municipal Utility District | Sacramento | CA | $878K |
| Colorado Springs Utilities | Colorado Springs | CO | $878K |
| High Plains Power, Inc. | Riverton | WY | $863K |
| Tishomingo County Electric Power Association | Iuka | MS | $845K |
| Grace Power, LLC | Lawton | OK | $810K |
| Interstate Power And Light Company | Des Moines | IA | $784K |
| Upshur Rural Electric Cooperative Corporation | Gilmer | TX | $778K |
| Bowie-cass Electric Cooperative, Inc. | Douglassville | TX | $775K |
| Technical Power Service, Inc. | San Juan | PR | $762K |
| City Of Clewiston | Clewiston | FL | $736K |
| Franklin County Public Utility District | Pasco | WA | $736K |
| Duferco Energia S.p.a. | Genova | GEO | $725K |
| Holy Cross Electric Association, Inc. | Glenwood SPGS | CO | $720K |
| Central Lincoln People's Utility District | Newport | OR | $720K |
| MRMG Consulting Inc. | Kissimmee | FL | $697K |
| Tombigbee Electric Power Association | Tupelo | MS | $623K |
| Miami-cass County Rural Electric Membership Corporation | Peru | IN | $609K |
| Northern Plains Electric Cooperative | Carrington | ND | $598K |
| Schneider Electric Centroamerica Ltda | San Rafael De Escazu | | $597K |
| Southside Electric Cooperative | Crewe | VA | $596K |
| Mohave Electric Cooperative, Incorporated | Bullhead City | AZ | $594K |
| Wild Rice Electric Cooperative Inc. | Mahnomen | MN | $583K |
| Pioneer Electric Cooperative Inc. | Greenville | AL | $569K |
| Liberty Utilities (granite State Electric) Corp. | Londonderry | NH | $556K |
| Public Utility District 1 Of Benton County | Kennewick | WA | $550K |
| Midstate Electric Cooperative, Inc. | La Pine | OR | $539K |
| Sawnee Electric Membership Corporation | Cumming | GA | $524K |
| Cobb Electric Membership Corporation | Marietta | GA | $518K |
| Columbia Rural Electric Association Inc. | Walla Walla | WA | $517K |
| SWK Stadtwerke Kaiserslautern Versorgungs-ag | Kaiserslautern | | $502K |
| Ameren Illinois Company | Collinsville | IL | $496K |
| Alabama Power Company | Atlanta | GA | $488K |
| Cherry-todd Electric Cooperative Inc. | Mission | SD | $484K |
| Global Power Group, Inc. | Lakeside | CA | $465K |
| Nespelem Valley Electric Cooperative, Inc. | Nespelem | WA | $461K |
| Singing River Electric Cooperative | Lucedale | MS | $461K |
| Town Of Estes Park Town Hall | Estes Park | CO | $455K |
| City Of Elizabeth City | Elizabeth City | NC | $453K |
| Mva Power USA Inc. | Hallandale Beach | FL | $433K |
| Greensource Cincinnati | Cincinnati | OH | $432K |
| Southwest Electric Cooperative Inc. | Bolivar | MO | $429K |
