| 6401 | Plummer Cogen | Waste | 6 |
| 6402 | Tamarack Energy Partnership | Waste | 6 |
| 6403 | Truman | Oil | 6 |
| 6404 | Ware Shoals Hydro Project | Hydro | 6 |
| 6405 | Alliant SBD0201 Ingredion | Oil | 6 |
| 6406 | Archer Daniels Midland Mankato | Coal | 6 |
| 6407 | B Braun Medical | Gas | 6 |
| 6408 | Black Butte | Hydro | 6 |
| 6409 | Gas Utilization Facility | Biomass | 6 |
| 6410 | Genentech Vacaville Meter #1 | Solar | 6 |
| 6411 | Lenox | Oil | 6 |
| 6412 | Oxbow (CA) | Hydro | 6 |
| 6413 | Robert Mueller Energy Center | Gas | 6 |
| 6414 | Russell D Smith | Hydro | 6 |
| 6415 | SCE&G Springfield CSG | Solar | 6 |
| 6416 | Sandoval Solar Energy Center | Solar | 6 |
| 6417 | St.Joseph's Regional Medical Center | Oil | 6 |
| 6418 | Williams Ignacio Natural Gas Plant | Cogeneration | 6 |
| 6419 | Altamont Gas Recovery | Waste | 6 |
| 6420 | American Crystal Sugar Drayton | Coal | 6 |
| 6421 | Anchor Wind LLC | Wind | 6 |
| 6422 | Annandale Solar | Solar | 6 |
| 6423 | Anoka BESS | Storage | 6 |
| 6424 | Athens BESS | Storage | 6 |
| 6425 | Avenal Park | Solar | 6 |
| 6426 | BioTown Ag | Biomass | 6 |
| 6427 | Black River | Hydro | 6 |
| 6428 | Boomer Lake Station | Oil | 6 |
| 6429 | Brunswick | Oil | 6 |
| 6430 | Burton Dam | Hydro | 6 |
| 6431 | Calligan Creek Hydroelectric Project | Hydro | 6 |
| 6432 | Canyon | Hydro | 6 |
| 6433 | Cedar Falls (WI) | Hydro | 6 |
| 6434 | Charter Dura-Bar | Gas | 6 |
| 6435 | Church Hill | Solar | 6 |
| 6436 | City of Pratt Solar | Solar | 6 |
| 6437 | Coastal Energy Project | Wind | 6 |
| 6438 | Cogeneration 2 | Gas | 6 |
| 6439 | Crete | Gas | 6 |
| 6440 | Danville | Solar | 6 |
| 6441 | Detour | Oil | 6 |
| 6442 | Dome Project | Gas | 6 |
| 6443 | Eagle | Hydro | 6 |
| 6444 | Elm Street Substation Generators | Oil | 6 |
| 6445 | Farmers Electric Cooperative - Kalona | Oil | 6 |
| 6446 | Five Channels | Hydro | 6 |
| 6447 | Flos Inn Diesel | Oil | 6 |
| 6448 | Frito-Lay Cogen Plant | Gas | 6 |
| 6449 | Ft. Pierre | Oil | 6 |
| 6450 | Genoa Diesel Generating Station | Oil | 6 |
| 6451 | Granite Falls 2 | Oil | 6 |
| 6452 | Green Island Hydroelectric Station | Hydro | 6 |
| 6453 | Grove Solar Center LLC | Solar | 6 |
| 6454 | Hancock Creek Hydroelectric Project | Hydro | 6 |
| 6455 | High Falls - Croghan NY | Hydro | 6 |
| 6456 | High Sierra Cogeneration Plant | Gas | 6 |
| 6457 | Higley | Hydro | 6 |
| 6458 | Inghams | Hydro | 6 |
| 6459 | Johnson | Oil | 6 |
| 6460 | Kamargo | Hydro | 6 |
| 6461 | Kamin LLC Wrens Plant | Gas | 6 |
| 6462 | LKL BLBD LLC | Solar | 6 |
| 6463 | Lake Gas Recovery | Waste | 6 |
| 6464 | Lakeview Gas Recovery | Waste | 6 |
| 6465 | Lilly Technical Center | Oil | 6 |
| 6466 | MPEA Energy Center | Oil | 6 |
| 6467 | Mahoning Creek Hydroelectric Project | Hydro | 6 |
| 6468 | Main Street (MI) | Oil | 6 |
| 6469 | Mill C | Hydro | 6 |
| 6470 | Monroe County Sites C D & E | Solar | 6 |
| 6471 | Monterey Diesel Generation Facility | Oil | 6 |
| 6472 | NYC-HH-New Bellevue Hospital | Oil | 6 |
| 6473 | Newfield Community Solar LLC | Solar | 6 |
| 6474 | NorWest Energy 9 LLC | Solar | 6 |
| 6475 | Norden 1-3 | Oil | 6 |
| 6476 | Osawatomie Power Plant North Sub | Oil | 6 |
| 6477 | Osawatomie Power Plant South Sub | Oil | 6 |
| 6478 | Oswego Falls East | Hydro | 6 |
| 6479 | Pennsbury | Waste | 6 |
| 6480 | Port Allen Solar | Solar | 6 |
| 6481 | Power Creek | Hydro | 6 |
| 6482 | Prima Plant | Waste | 6 |
| 6483 | Rio Rico Solar | Solar | 6 |
| 6484 | SRI International Cogen Project | Gas | 6 |
| 6485 | San Jose Cogeneration | Gas | 6 |
| 6486 | Seabrook Solar Plant | Solar | 6 |
| 6487 | Searsburg Wind Turbine | Wind | 6 |
| 6488 | Seaside Heights Power Plant | Oil | 6 |
| 6489 | Settlers Hill Gas Recovery | Waste | 6 |
| 6490 | Solar Photovoltaic Project #26 | Solar | 6 |
| 6491 | Spring Gap | Hydro | 6 |
| 6492 | Stockton | Gas | 6 |
| 6493 | Sturgis City Diesel Plant | Oil | 6 |
| 6494 | Stuyvesant Falls | Hydro | 6 |
| 6495 | Toledo Ref Power Recovery Train | Petcoke | 6 |
| 6496 | Tuscola Station | Gas | 6 |
| 6497 | US Foods Solar | Solar | 6 |
| 6498 | Vicinity Energy Trenton L.P. | Gas | 6 |
| 6499 | Vieques EPP | Oil | 6 |
| 6500 | Wagner Wind LLC | Wind | 6 |
| 6501 | Washington City Electric Generation | Gas | 6 |
| 6502 | Willey Battery Utility | Storage | 6 |
| 6503 | Willmar Municipal East Substation | Oil | 6 |
| 6504 | Willmar Municipal SW Substation | Oil | 6 |
| 6505 | Woodleaf Solar Facility | Solar | 6 |
| 6506 | Zimmerman Energy | Waste | 6 |
| 6507 | Beaver Creek Gas Plant | Gas | 6 |
| 6508 | Bucknell University | Gas | 6 |
| 6509 | Cedar Branch | Solar | 6 |
| 6510 | JBAB - Washington DC | Solar | 6 |
| 6511 | MM Albany Energy | Waste | 6 |
| 6512 | Red Mountain | Hydro | 6 |
| 6513 | Spicer Meadow Project | Hydro | 6 |
| 6514 | Wintec Energy Ltd | Wind | 6 |
| 6515 | Bradley Energy Center | Gas | 6 |
| 6516 | East Acres Solar NG LLC | Solar | 6 |
| 6517 | Eastern Correctional Institute | Waste | 6 |
| 6518 | Fremont Community Digester LLC | Biomass | 6 |
| 6519 | HEBT Irvine 2 | Storage | 6 |
| 6520 | Kearney NPPD Solar Project | Solar | 6 |
| 6521 | Lake Crystal | Oil | 6 |
| 6522 | Madison Utilities | Oil | 6 |
| 6523 | NECCO Co-Generation | Gas | 6 |
| 6524 | US Gypsum Oakfield | Gas | 6 |
| 6525 | Vallecito Hydroelectric | Hydro | 6 |
| 6526 | Webb Forging | Oil | 6 |
| 6527 | Beldens | Hydro | 6 |
| 6528 | Black River Hydro Associates | Hydro | 6 |
| 6529 | Chalmette Refining LLC | Other | 6 |
| 6530 | Community Solar 1 | Solar | 6 |
| 6531 | Drop 1 | Hydro | 6 |
| 6532 | Flambeau River Papers | Waste | 6 |
| 6533 | GRS C&C | Waste | 6 |
| 6534 | Huntington Falls | Hydro | 6 |
| 6535 | Indian Orchard Plant 1 | Gas | 6 |
| 6536 | Park Falls Industrial Management | Biomass | 6 |
| 6537 | Red Cloud | Oil | 6 |
| 6538 | Signal Hill West Unit | Gas | 6 |
| 6539 | Turners Falls | Hydro | 6 |
| 6540 | Alliant SBD 8602 Marion Sub | Oil | 6 |
| 6541 | Alliant SBD 9203 Profol | Oil | 6 |
| 6542 | Ashland | Oil | 6 |
| 6543 | BYUI Central Energy Facility | Gas | 6 |
| 6544 | Bassett Medical Center | Oil | 6 |
| 6545 | Berlin | Oil | 6 |
| 6546 | Biron | Hydro | 6 |
| 6547 | Coffin Butte | Waste | 6 |
| 6548 | ECP Uptown Campus | Gas | 6 |
| 6549 | Haiwee | Hydro | 6 |
| 6550 | Keystone Recovery | Waste | 6 |
| 6551 | Las Animas | Oil | 6 |
| 6552 | Lower Molina | Hydro | 6 |
| 6553 | Lyons Falls Hydroelectric | Hydro | 6 |
| 6554 | Manitou Springs | Hydro | 6 |
| 6555 | Model City Energy Facility | Waste | 6 |
| 6556 | Monroe Community College Plant | Gas | 6 |
| 6557 | NorWest Energy 4 LLC | Solar | 6 |
| 6558 | Northern Westchester Hospital | Oil | 6 |
| 6559 | Norton Powerhouse | Gas | 6 |
| 6560 | Olive View Medical Center | Gas | 6 |
| 6561 | PWD Northeast WPCP Biogas Cogen Plant | Biomass | 6 |
| 6562 | Pfizer Groton Fuel Cell | Gas | 6 |
| 6563 | Plymouth Site 1 | Solar | 6 |
| 6564 | San Fernando | Hydro | 6 |
| 6565 | Suburban Landfill Gas Recovery | Waste | 6 |
| 6566 | UA Central Utility Plant | Gas | 6 |
| 6567 | Waste Management Rolling Meadows LFGTE | Waste | 6 |
| 6568 | Winter | Oil | 6 |
| 6569 | Yates Gas Plant | Gas | 6 |
| 6570 | ACM - Midtown Thermal | Gas | 6 |
| 6571 | AFA Solar Farm | Solar | 6 |
| 6572 | Bristol Myers Squibb Lawrenceville | Gas | 6 |
| 6573 | Cadyville | Hydro | 6 |
| 6574 | Central Energy Facility | Gas | 6 |
| 6575 | Deer Creek PH | Hydro | 6 |
| 6576 | Difwind Farms Ltd II | Wind | 6 |
| 6577 | Eastwood Solar | Solar | 6 |
| 6578 | HEBT Irvine 1 | Storage | 6 |
| 6579 | Herbert Farm Solar | Solar | 6 |
| 6580 | IFF Union Beach Project | Solar | 6 |
| 6581 | La Crosse | Oil | 6 |
| 6582 | Newberry | Oil | 6 |
| 6583 | North Fork Hydro Plant | Hydro | 6 |
| 6584 | OCI Alamo 3 LLC | Solar | 6 |
| 6585 | Old Wardour Solar | Solar | 6 |
| 6586 | Santa Maria EPG | Gas | 6 |
| 6587 | Shasta Renewable Resources Plant | Biomass | 6 |
| 6588 | South Georgia Medical Center | Oil | 6 |
| 6589 | Vuelta Solar | Solar | 6 |
| 6590 | Waterbury 22 | Hydro | 6 |
| 6591 | West Faribault Solar | Solar | 6 |
| 6592 | Alliant SBD 9502 Eaton | Oil | 5 |
| 6593 | Baltimore Church Solar LLC | Solar | 5 |
| 6594 | Barnwell Solar | Solar | 5 |
| 6595 | Beaver Falls | Hydro | 5 |
| 6596 | Casey City of | Oil | 5 |
| 6597 | Cedar Hills | Waste | 5 |
| 6598 | Coon Rapids II | Oil | 5 |
| 6599 | Eastside WWTP | Oil | 5 |
| 6600 | Fairmont Wind | Wind | 5 |
