Biogas Plants

Last Modified on May 16, 2016


Company Plant Location Energy Product(s)
  Sievers Family Farms LLC  New Liberty, IA     
  Sheland Farms  Adams, NY     
  The Plant - Bubbly Dynamics LLC  Chicago, IL     
  Bergen County Utilities Authority  Little Ferry, NJ     
  Salmon Creek Wastewater Treatment Plant  Vancouver,, WA     
  Persigo Wastewater Treatment Plant  Grand Junction, CO     
  Ocean County Utilities Authority  Bayville, NJ     
  Point Loma Wastewater Treatment Plant  San Diego, CA     
Big Ox Energy  NEW Organic Digestion LLC   Denmark, WI     
  Nashua Wastewater Treatment Facility  Nashua, NH     
D.C. Water and Sewer Authority  Blue Plains Advanced Wastewater Treatment Plant  Washington, DC     
  Emerald Dairy  Emerald, WI     
  Environmental Products & Technology Corporation  Visalia, CA     
  Quasar Energy Group  Cleveland, OH     
  West Point Treatment Plant  Seattle,, WA     
Sanitation Districts of Los Angeles County  Joint Water Pollution Control Plant  Carson, CA     
  San Jose Creek Water Reclamation Plant  Whittier, CA     
  Rainier Biogas LLC  Enumclaw, WA     
  Howard F. Curren Advanced Wastewater Treatment Plant  Tampa, FL     
  Hill Canyon Wastewater Treatment Plant  Thousand Oaks, CA     
  Green kW Energy, Inc.  Blacksburg, VA     
  Fiscalini Farms  Modesto, CA     
  Sheboygan Regional Wastewater Treatment Facility  Sheboygan, WI     
Monterey City of - Environmental Programs  Monterey Regional Wastewater Treatment Plant  Marina, CA     
Los Angeles County Department of Public Works  Terminal Island Water Reclamation Plant  Los Angeles, CA     
  Robert W. Hite Treatment Facility (Denver Metro)  Denver, CO     
Los Angeles County Department of Public Works  Hyperion Treatment Plant  Playa del Rey, CA     
  Air Liquide USA LLC  Houston, TX     
  City of Fond du Lac Water Pollution Control Plant  Fond du Lac, WI    No 
  City of Durango WWTP  Durango, CO    No 
City of Coos Bay  City of Coos Bay WWTP No. 1  Coos Bay, OR    No 
City of Coos Bay  City of Coos Bay WWTP No. 2  Coos Bay, OR    No 
  BUCKMAN Residuals Management Facility and WRF - Jacksonville  Jacksonville, FL    No 
  Brubaker Farms  Mt. Joy, PA    No 
  Broomfield Wastewater Treatment Facility  Broomfield, CO    No 
Microsoft Corporation  Cheyenne Biogas Power Plant  Cheyenne, WY    No 
  Cedar Rapids WWTP  Cedar Rapids, IA    No 
  Central Marin Sanitation Agency  San Rafael, CA    No 
  Castro Valley Water Pollution Control Facility  San Lorenzo, CA    No 
PepsiCo Inc.  Tropicana - Fort Pierce  Fort Pierce, FL    No 
Hoosier Energy Rural Electric Cooperative Inc.  Clark-Floyd Landfill Methane Generation Plant  Borden, IN    No 
Smithfield Foods Inc. - Hog Production Division  Murphy-Brown of Missouri LLC - Valley View Farm (Crystal Peak)  Green City, MO    No 
ENVIA Energy LLC  ENVIA Energy Oklahoma City LLC  Oklahoma City, OK    No 
  Open Sky Ranch Dairy Digester  Riverdale, CA    No 
  City of Sandpoint Idaho WWTP  Sandpoint, ID    No 
  Van Dyk Dairy  Lynden, WA    No 
  Vander Haak Dairy  Lynden, WA    No 
OC Waste & Recycling  Santiago Canyon Landfill  Silverado, CA    No 
  Quasar Wooster Renewable Energy  Wooster, OH    No 
  Premium Standard - High Plains W-F  Dalhart, TX    No 
  Premium Standard - High Plains S-5  Dalhart, TX    No 
  Stiles WWTP  Memphis, TN    No 
Hoosier Energy Rural Electric Cooperative Inc.  Cabin Creek Renewable Energy Project  Modoc, IN    No 
  Ridgecrest Dairy  Genoa, NY    No 
Aria Energy  Aria Energy - Juniper Ridge  Old Town, ME    No 
California Bioenergy LLC  West-Star North Dairy Biogas  Buttonwillow, CA    No 
Blue Sphere - Charlotte  Blue Sphere - Waste To Energy Power Plant Johnston  Johnston, RI    No 
  City of Boulder, Colorado WWTF  Boulder, CO    No 
  Wanner's Pride-N-Joy Farm  Narvon, PA    No 
Chippewa Valley Ethanol Co. LLLP  Chippewa Valley Ethanol Co. - Biomass Gasifer  Benson, MN    No 
  Dairy Dreams  Casco, WI    No 
  Blue Spruce Farm Inc. / Audet's Cow Power  Bridport, VT    No 
Revolution Energy Solutions  RES Ag Oak Lea LLC  Aumsville, OR    No 
  T E Maxson S Treatment Plant  Memphis, TN    No 
  Quasar Energy Group - Wheatfield  Wheatfield, NY    No 
  San Diego Metro Biosolids Center (MBC)  San Diego, CA    No 
California Bioenergy LLC  ABEC Bidart-Stockdale LLC  Bakersfield, CA    No 
  Stotz Southern Dairy  Buckeye, AZ    No 
  Bernie Faber Dairy / Cal-Gon Farms  Salem, OR    No 
  Barham Farms / Full Circle Recycle NC  Zebulon, NC    No 
  LincolnRNG  Middlebury, VT    No 
  Pomona WRP  Pomona, CA    No 
  Bloomington & Normal - West WRF  Bloomington, IL    No 
  Dubois Farm  Addison, VT    No 
  Asheboro WWTP  Asheboro, NC    No 
  AMBRIDGE Sewage Treatment Plant  Ambridge, PA    No 
  Quasar Energy Group - Rutland  Rutland, MA    No 
  Akron Renewable Energy/KB BioEnergy  Akron, OH    No 
  Burbank Water Reclamation Plant  Burbank, CA    No 
  Quasar Energy Group - Norton  Norton, OH    No 
  Quasar Energy Group - North Ridgeville  Sheffield Village, OH    No 
AgPower Group  AgPower Double A Dairy Digester  Jerome, ID    No 
  Wright Whitty Davis Farms Inc.  Baxley, GA    No 
California Bioenergy LLC  ABEC New Hope LLC  Galt, CA    No 
  AA Dairy  Candor, NY    No 
  Allen Farms/Titan 55  Oshkosh, WI    No 
  Alliance Dairy  Trenton, FL    No 
  Aurora Ridge Dairy  Aurora, NY    No 
  Bacon Hill Farm  Dodge, NE    No 
Catawba County Government  Catawba County Landfill Gas-to-Energy Facility  Newton, NC    No 
  Bettencourt Dairy B6 Farm  Jerome, ID    No 
  Big Sky West Dairy  Gooding, ID    No 
  Black Farms  Lillington, NC    No 
  Bortnick Dairy  Conneautville, PA    No 
  Bos Dairy  Fair Oaks, IN    No 
  Boxler Dairy  Varysburg, NY    No 
  Brookside Dairy  Homer City, PA    No 
  Bullfrog Dairy  Imperial, CA    No 
  Burrows Hall Farm  Nesmith, SC    No 
  Butler Farms  Lillington, NC    No 
  CAL-Denier Dairy  Galt, CA    No 
  Castelanelli Bros. Dairy  Lodi, CA    No 
  Cayuga Regional Digester Bioenergy Enterprise  Auburn, NY    No 
  Willow Point Dairy  Orleans, MI    No 
  Chaput Family Farms  North Troy, VT    No 
  Collins Chick Farm  Lamar, SC    No 
  Revier Cattle Company  Olivia, MN    No 
  Suwannee Farms  O'Brien, FL    No 
Joseph Farms  CottonWood Dairy  Atwater, CA    No 
  Robert Giacomini Dairy  Point Reyes Station, CA    No 
  Straus Family Dairy  Marshall, CA    No 
  Tollenaar Holsteins Dairy  Elk Grove, CA    No 
  Qualco Energy  Monroe, WA    No 
  Threemile Canyon Farms  Boardman, OR    No 
Riverview LLP  Riverview Dairy  Morris, MN    No 
  Willow Lake Water Pollution Control Facility - Salem OR  Salem, OR    No 
  Sunrise Dairy  Suring, WI    No 
  WTE - Wakker  Kewaunee, WI    No 
  Quasar Energy Group - Zanesville  Zanesville, OH    No 
  Quasar Energy Group - Central Ohio  Columbus, OH    No 
  Yippee! Farms  Mount Joy, PA    No 
University of Wisconsin - Oshkosh  null  Oshkosh, WI    No 
  WTE - Dallmann  Brillion, WI    No 
  Vermont Technical College  Randolph Center, VT    No 
  Reinford-Frymoyer Farm  Van Wert, PA    No 
OC Waste & Recycling  Prima Deshecha Landfill  San Juan Capistrano, CA    No 
  University of Georgia Double Bridges Farm  Athens, GA    No 
University of Wisconsin - Oshkosh  UW Oshkosh Foundation Rosendale Biodigester  Pickett, WI    No 
Native American Energy, LLC  Dona Ana Biomass Facility  Las Cruces, NM    No 
Revolution Energy Solutions  RES Ag DM 2 - 1 LLC  Magnolia, NC    No 
  JEM Farm  Waynesboro, PA    No 
  Reinford Farms  Mifflintown, PA    No 
  Quasar Energy Group - Wooster  Wooster, OH    No 
  Quasar Energy Group - Haviland  Haviland, OH    No 
  Van Erk Dairy  Haviland, OH    No 
  Schrack Farms  Loganton, PA    No 
  Green Cow Power  Goshen, IN    No 
  Vir-Clar Farms  Fond du Lac, WI    No 
  USEMCO - Peters Farm  Chaseburg, WI    No 
  Wild Rose Dairy  LaFarge, WI    No 
  Walker Farms LLC  Fort Ann, NY    No 
  Volm Farms  Kewaskum, WI    No 
  Toledo Bay View Park WWTP & Sewers  Toledo, OH    No 
  Sensenig Farm  Kirkwood, PA    No 
  Wenning Poultry Farm  Ft. Recovery, OH    No 
  Quasar Energy Group - Ashley  Ashley, OH    No 
  Peppers Ferry STP  Stradford, VA    No 
  Pennwood Farms  Berlin, PA    No 
  Penn England Farm  Williamsburg, PA    No 
  Pecan Row Landfill  Valdosta, GA    No 
  Payson City WWTP  Payson, UT    No 
  Patterson Farms  Auburn, NY    No 
Hoosier Energy Rural Electric Cooperative Inc.  Livingston Renewable Energy Station  Pontiac, IL    No 
  Pagels Ponderosa Dairy  Kewaunee, WI    No 
  Owatonna Wastewater Treatment Facility  Owatonna, MN    No 
  Oregon Dairy Farm  Lititz, PA    No 
OC Waste & Recycling  Olinda Alpha Landfill  Brea, CA    No 
  Oak Hill Farm  Nottingham, PA    No 
Novus Energy LLC  Novus Pacific LLC  Boardman, OR    No 
  Northern Plains Dairy  St. Peter, MN    No 
  North San Mateo County Sanitation District  Daly City, CA    No 
  North Regional WWTP - Pompano Beach  Pompano Beach, FL    No 
  Norswiss Farms  Rice Lake, WI    No 
Toyota Motor Manufacturing, Kentucky, Inc.  Toyota Motor Manufacturing, Kentucky  Georgetown, KY    No 
  Norm-E-Lane Inc. (NEL)  Chili, WI    No 
  Noblehurst Green Energy  Linwood, NY    No 
  Waste No Energy LLC  Monticello, IN    No 
  Newark WWTP & Sewer System  Newark, NJ    No 
  WTE - Deer Run  Keewaunee, WI    No 
  New Hope Dairy  Galt, CA    No 
  New Energy One  Filer, ID    No 
  Neighborly Farms  Randolph Center, VT    No 
  Neighborhood Energy LLC at Maxwell Farms  Coventry, VT    No 
  Neenah-Menasha Sewerage Commission  Menasha, WI    No 
Fair Oaks Dairy  Fair Oaks Dairy - Digester 2  Fair Oaks, IN    No 
  Morrisville State College Digester  Morrisville, NY    No 
  Mor-Dale Farms  Myerstown, PA    No 
  Wadeland Dairy  West Weber, UT    No 
  Montagne Farms  Swanton, VT    No 
  Clover Hill Dairy LLC  Campbellsport, WI    No 
OC Waste & Recycling  Coyote Canyon Landfill  Newport Beach, CA    No 
  Crave Brothers Dairy Farm / Clear Horizons LLC  Waterloo, WI    No 
  Central Sands Dairy LLC  Nekoosa, WI    No 
  Dairy Energy Inc. (Van der Hyde Dairy)  Chatham, VA    No 
Clear Horizons LLC  Dane County Community Digester - Waunakee  Vienna, WI    No 
  Davenport WWTP  Davenport, IA    No 
  Quasar Energy Group - Collinwood  Cleveland, OH    No 
  Missouri River WWTF - Omaha  Omaha, NE    No 
  Barstow's Longview Farm / AGreen Energy LLC  Hadley, MA    No 
  EL-VI Farms  Newark, NY    No 
  Emerling Farms  Perry, NY    No 
  Mill Creek Dairy  West Unity, OH    No 
  Midland WWTP  Midland, MI    No 
  Statz Brothers Inc.  Sun Prairie, WI    No 
Green kW Energy, Inc.  Montgomery Regional Solid Waste Authority Small Engine Project  Christiansburg, VA    No 
  Mason Dixon Farms  Gettysburg, PA    No 
  Maple Leaf West  Cleveland, WI    No 
  Maple Leaf Dairy  Cleveland, WI    No 
  Mains Farm  Newville, PA    No 
  Baldwin Dairy  Baldwin, WI    No 
  Ridgeline Farm  Clymer, NY    No 
  Den Dulk Dairy  Ravenna, MI    No 
  Diamond K Dairy/Ponderosa Dairies  Altura, MN    No 
Dickinson College  Dickinson College Farm  Boiling Springs, PA    No 
  Zuber Farms  Byron, NY    No 
  Dovan Farms  Berlin, PA    No 
  DOWNERS GROVE Sanatary District WRF  Downers Grove, IL    No 
  Dry Creek Dairy  Hansen, ID    No 
  Dublin San Ramon Services District Regional WWTP  Pleasanton, CA    No 
  Bio Town Ag Inc.  Reynolds, IN    No 
  Duffield Dairy  Chambersburg, PA    No 
  East Bay Municipal Utility District  Oakland, CA    No 
  East Pennsboro TWP STP  Camp Hill, PA    No 
  Edaleen Cow Power LLC  Lynden, WA    No 
  Elite Energy  Dos Palos, CA    No 
  M&N Nursery  Montpelier, MS    No 
Philip Verwey Farms  Verwey-Hanford Dairy Digester  Hanford, CA    No 
Renergy Inc.  Dovetail Energy LLC  Fairborn, OH    No 
null  Nature's Methane - St. Louis I  Saint Louis, MO    No 
Roeslein Alternative Energy LLC  RAE - Locust Ridge  Harris, MO    No 
Blue Sphere - Charlotte  Blue Sphere - Waste To Energy Power Plant Charolette  Charlotte, NC    No 
Riverview LLP  District 45 Dairy  Hancock, MN    No 
  Van Warmerdam Dairy  Galt, CA    No 
  Tri-City Water Pollution Control Plant  Oregon City, OR    No 
  City of Gresham  Gresham, OR    No 
  City of Petoskey WWTP  Petoskey, MI    No 
  City of Pocatello WPC Facility  Pocatello, ID    No 
  City of Stevens Point WWTP  Stevens Point, WI    No 
  City of Watsonville WWTP  Watsonville, CA    No 
  Columbia WWTP  Columbia, MO    No 
  Slate Ridge Farm  St. Thomas, PA    No 
  Loyd Ray Farms  Boonville, NC    No 
  Victor Valley Wastewater Reclamation Authority  Victorville, CA    No 
Sustainable Partners LLC  Lowell Energy Anaerobic Digester  Lowell, MI    No 
  London WWTP  London, OH    No 
  Littleton/Englewood WWTP  Englewood, CO    No 
  Little Rock - Fourche Creek WWTP  Little Rock, AR    No 
  Synergy Dairy - Covington  Covington, NY    No 
  Lawnhurst Farms  Stanley, NY    No 
  Trenton Biogas  Trenton, NJ    No 
  Langerwerf Dairy  Durham, CA    No 
  Landyshade Farms  Lancaster, PA    No 
  reBio LLC  Petaluma, CA    No 
  Lamb Farms  Oakfield, NY    No 
  Laguna Wastewater Reclamation Plant, City of Santa Rosa  Santa Rosa, CA    No 
  Kish-View Farms  Belleville, PA    No 
  King County Wastewater Treatment - South Treatment Plant  Renton, WA    No 
  Kilby's Inc.  Colora, MD    No 
Riverview LLP  West River Dairy  Morris, MN    No 
  Kettle Butte Dairy  Roberts, ID    No 
  Kellogg Creek WWTP  Milwaukie, OR    No 
  Keewaydin Farm  Stowe, VT    No 
  Kane's Scenic River Farms  Enosburg Falls, VT    No 
  Jordan Farms / AGreen Energy LLC  Rutland, MA    No 
Renergy Inc.  Emerald BioEnergy  Cardington, OH    No 
  Joneslan Farm  Hyde Park, VT    No 
  Jer-Lindy Farms  Brooten, MN    No 
  JBS Swift - Grand Island  Grand Island, NE    No 
  Janesville Wastewater Utility  Janesville, WI    No 
  Ideal Family Farms  Beavertown, PA    No 
Revolution Energy Solutions  RES Forest Glen Oaks LLC  Dayton, OR    No 
  Hunter Haven Farms Inc.  Pearl City, IL    No 
  Huckabay Ridge  Stephenville, TX    No 
  Huls Dairy  Corvalis, MT    No 
AgPower Visalia LLC  Moonlight Dairy Digester  Visalia, CA    No 
  Hornsby Bend Biosolids Management Plant  Austin, TX    No 
  Hooley Digester  Tillamook, OR    No 
  Holsum Dairy - Irish Road  Hilbert, WI    No 
  Holsum Dairy - Elm Road  Hilbert, WI    No 
  Hillcrest Saylors Farm  Rockwood, PA    No 
Storms Farm  Storms Hog Power  Bladenboro, NC    No 
  Hillcrest Dairy (Formerly New Horizons)  Elmwood, IL    No 
  Hometown Bioenergy LLC  LeSueur, MN    No 
  Hilarides Dairy/ Three Sisters Cheese  Lindsay, CA    No 
  High Mountain Fuels LLC  Livermore, CA    No 
  Hidden View Dairy  Rensselaer, IN    No 
  Herrema Dairy  Fair Oaks, IN    No 
  Heller Farms / Cow Poo LLC  Alma Center, WI    No 
  Haubenschild Farms  Princeton, MN    No 
Harvest Power  Harvest Power Orlando  Orlando, FL    No 
  Westminster Farms  Westminster, VT    No 
  Crescent Duck Farm  Aquebogue, NY    No 
CommonWealth Resource Management Corporation  CRMC Bioenergy Facility - Dartmouth  New Bedford, MA    No 
  Cushman Dairy  North Franklin, CT    No 
  Harrisburg STP/ Capital Region Water  Harrisburg, PA    No 
  Hard Earned Acres  Shippensburg, PA    No 
  Hampton Feed Lot  Triplett, MO    No 
  Half Dutch Farm  Clifton Springs, NY    No 
  Gundersen Health System  LaCrosse, WI    No 
  Grotegut Dairy Farm Inc.  Newton, WI    No 
  Greenwood Dairy Farm  Canton, NY    No 
  Green Valley Dairy  Krakow, WI    No 
  Green Whey Energy  Turtle Lake, WI    No 
  Green Mountain Dairy LLC  Sheldon, VT    No 
  Green Meadow Dairy  Elsie, MI    No 
  Gordondale Farms  Nelsonville, WI    No 
Gundersen Health System  GL Dairy Biogas Project  Springfield, WI    No 
  Gilder Creek - ReWa - Simpsonville  Simpsonville, SC    No 
  Gervais Family Farm  Bakersfield, VT    No 
  George Deruyter & Sons Dairy  Outlook, WA    No 
  Genesee County Linden WWTP  Linden, MI    No 
  Geerlings Hillside Farms Overisel Hog Facility  Hamilton, MI    No 
  WTE - S & S Ag  Sturgeon Bay, WI    No 
  Gebbie's Maplehurst Farm  Greensboro, VT    No 
PepsiCo Inc.  Gatorade - Mountain Top  Mountain Top, PA    No 
PepsiCo Inc.  Gatorade - Blue Ridge  Wytheville, VA    No 
  Gardeau Crest Farms  Perry, NY    No 
  Bridgewater Dairy LLC  Montpelier, OH    No 
  Bach Digester LLC  Dorchester, WI    No 
  Exeter Agri-Energy LLC - Stonyvale Farm  Exeter, ME    No 
  Pleasant Valley Farms - Berkshire Cow Power LLC  Berkshire, VT    No 
Revolution Energy Solutions  RES Ag Lochmead LLC  Junction City, OR    No 
  Farm Power Lynden  Lynden, WA    No 
  Farm Power Misty Meadow  Tillamook, OR    No 
  Farm Power Rexville  Mt. Vernon, WA    No 
Blue Sphere Power Ltd.  Blue Sphere  New York, NY    No 
  California Ethanol & Power LLC  Imperial Valley, CA    No 
Colony Energy Partners  Colony Energy Partners Tulare LLC  Tulare, CA    No 
  Freund Farm  East Canaan, CT    No 
  Fresno/Clovis Regional Wastewater Reclamation Facility  Fresno, CA    No 
California Bioenergy LLC  ABEC Bidart-Old River LLC  Bakersfield, CA    No 
  FCPC Renewable Generation LLC  Milwaukee, WI    No 
  Amana Farms Inc.  Amana, IA    No 
  Farm Power Tillamook  Tillamook, OR    No 
  BioGas Corp  Raleigh, NC    No 
Geopower Energy, LLC  Blue Mountain Biogas LLC  Milford, UT    No 
  Fremont Community Digester  Freemont, MI    No 
OC Waste & Recycling  Frank R. Bowerman Landfill  Irvine, CA    No 
  Four Winds Dairy LLC  Ulysses, PA    No 
  Four Hills Farm  Bristol, VT    No 
  University of Florida Dairy Research Unit  Hague, FL    No 
San Joaquin Valley APCD  San Joaquin County, Landfill Gas-To-Energy Facility  Linden, CA    No 
  Twin Birch Dairy  Skaneateles, NY    No 
Big Ox Energy  Big Ox Energy - Riceville  Riceville, IA    No 
Revolution Energy Solutions  RES Ag DM 4 - 3 LLC  Magnolia, NC    No 
  Pine Hurst Acres  Danville, PA    No 
University of Wisconsin - Oshkosh  UW Oshkosh Urban Anaerobic Dry Biogas System (BD1)  Oshkosh, WI    No 
  WTE - Dairyland  Casco, WI    No 
  Washington County Sewer District # II  Fort Edward, NY    No 
  USDA-Beltsville ARS facility  Beltsville, MD    No 
Eastern Municipal Water District  Perris Valley RWRF  Perris, CA    No 
Granger Energy  Orchard Hills Generating Station  Watervliet, MI    No 
Hoosier Energy Rural Electric Cooperative Inc.  Orchard Hills Landfill Methane Generation Project  Davis Junction, IL    No 
  Quasar Energy Group - Fairborn  Fairborn, OH    No 
Roeslein Alternative Energy LLC  RAE - Hedgewood  Princeton, MO    No 
Roeslein Alternative Energy LLC  RAE - Homan  King City, MO    No 
  Quasar Energy Group - Buffalo  West Seneca, NY    No 
CleanWorld  CleanWorld - PackageOne  Sacramento, CA    No 
CleanWorld  CleanWorld - Sacramento Biodigester  Sacramento, CA    No 
  Culver Duck Inc..  Middlebury, IN    No 
Monterey City of - Environmental Programs  Monterey Regional Waste Management District  Monterey, CA    No 
Eastern Municipal Water District  San Jacinto Valley RWRF  Hemet, CA    No 
Eastern Municipal Water District  Temecula Valley RWRF  Temecula, CA    No 
BioResource Development LLC  BioResource Development LLC - Sarpy County Landfill  Springfield, NE    No 
Green Gas Americas, Inc.  Green Gas Americas Inc. - Pioneer Crossing  Birdsboro, PA    No 
Eastern Municipal Water District  Moreno Valley RWRF  Moreno Valley, CA    No 
  Ocean County Utilities Authority - Southern Water Pollution Control Facility  West Creek, NJ    No 
  Tri-Cities North Regional WWTP  Dayton, OH    No 
  S & A Kreider Farms  Quarryville, PA    No 
  Sunny Knoll Farm  Perry, NY    No 
  Top Deck Holsteins  Westgate, IA    No 
  Sunnyside Farms  Scipio Center, NY    No 
  Roach Dairy Farm  Scipio Center, NY    No 
Roeslein Alternative Energy LLC  Roeslein Alternative Energy Ruckman  Albany, MO    No 
  Swiss Valley Farms  Warsaw, NY    No 
  Wagner Farms  Poestenkill, NY    No 
  Pontiac WWTP  Pontiac, MI    No 
  Willet Dairy LLC  King Ferry, NY    No 
  Van Slyke's Dairy  Portageville, NY    No 
  Swager Farms Dairy / New Energy Two LLC  Buhl, ID    No 
  Scenic View Dairy - Fennville  Fennville, MI    No 
Philip Verwey Farms  Verwey-Madera Dairy Digester  Madera, CA    No 
  Wyoming Premium Farms 1  Wheatland, WY    No 
  Rock River WRD  Rockford, IL    No 
Green Gas Americas, Inc.  Green Gas Americas Inc. - Port Charlotte  Port Charlotte, FL    No 
  Wyoming Premium Farms 2  Wheatland, WY    No 
  Pine Island Farm  Sheffield, MA    No 
  Sacramento Regional County Sanitation District (SRCSD)  Elk Grove, CA    No 
Fair Oaks Dairy  Fair Oaks Dairy - Digester 1  Fair Oaks, IN    No 
CleanWorld  UC Davis Renewable Energy Anaerobic Digester  Davis, CA    No 
  Upper Occoquan Service Authority - Centreville  Centreville, VA    No 
  Terre Haute Wastewater Treatment Plant  Terre Haute, IN    No 
  Sunderland Dairy  Chester, UT    No 
Star BioEnergy LLC  St. Louis AD I  St. Louis, MO    No 
Waste Industries, USA Inc.  Black Creek Renewable Energy LLC  Roseboro, NC    No 
  Barger Tech Environmental  ,     No 
Smithfield Foods Inc. - Hog Production Division  Murphy Brown LLC - Kenansville Farm #2539  Faison, NC    No 
Pixley Cogen Partners LLC  Pixley Biogas  Pixley, CA    No 
  Monument Farms Three Gen LLC  Weybridge, VT    No 
Roeslein Alternative Energy LLC  RAE - Whitetail  Unionville, MO    No 
Star BioEnergy LLC  J II  Louisville, KY    No 
  Windy Ridge Dairy  Fair Oaks, IN    No 
  Eagle Green Energy  Prentiss, MS    No 
Roeslein Alternative Energy LLC  RAE - Green Hills  Unionville, MO    No 
  Eugene-Springfield Water Pollution Control Facility  Eugene, OR    No 
Roeslein Alternative Energy LLC  RAE - Somerset  Powersville, MO    No 
Roeslein Alternative Energy LLC  RAE - South Meadows  Browning, MO    No 
Roeslein Alternative Energy LLC  RAE - Valley View  Greencastle, MO    No 
  Brook View Dairy  Freeport, MI    No 
  Papillion Creek WWTF - Omaha City  Bellevue, NE    Yes 
Total Plants: 400