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AgSTAR

Project Profiles

Featured Profiles

Barstow's Longview Farm Featured Profile
Fair Oaks Farms Featured Profile
Freund Farm Featured Profile
Noblehurst Farms Featured Profile
Ruckman Farm

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Profiles and Case Studies

You can filter, sort, and search for project profiles and case studies in the table below. Operating systems provide working examples of success, and projects that have been shut down offer lessons learned.  The case studies often highlight multiple anaerobic digesters.

Farm/Project Name State Animal Type Codigestion? Operating Status Document Type
Farm/Project Name State Animal Type Codigestion? Operating Status  
AA Dairy NY Dairy Yes Shut down AgSTAR Profile
ABEC New Hope LLC Digester CA Dairy Yes Operational VideoExit
Baldwin Dairy WI Dairy No Operational AgSTAR Profile
Baldwin Dairy WI Dairy No Operational Case Study
Barstow's Longview Farm MA Dairy Yes Operational AgSTAR Profile Online
Bernie Faber Dairy (CalGon Dairy) OR Dairy No Operational AgSTAR Profile
Big Sky West Dairy ID Dairy Yes Operational AgSTAR Profile
Blue Spruce Farm, Inc. / Audets Cow Power VT Dairy Yes Operational AgSTAR Profile
Brendle’s Egg Farm PA Poultry No Shut down Case StudyExit
Butler Farms NC Hog No Operational AgSTAR Profile
Castelanelli Bros. Dairy CA Dairy No Operational AgSTAR Profile
Cayuga County Digester NY Dairy Yes Operational Case StudyExit
Central Sands Dairy WI Dairy Yes Operational Case Study
Clover Hill Dairy WI Dairy No Operational Case Study
Clover Hill Dairy, LLC WI Dairy Yes Operational AgSTAR Profile
CottonWood Dairy CA Dairy Yes Operational AgSTAR Profile
Crave Brothers Dairy Farm / Clear Horizons LLC WI Dairy Yes Operational AgSTAR Profile
Crave Brothers Farm WI Dairy Yes Operational Case Study
Dane County Community Digester WI Dairy Yes Operational AgSTAR Profile
Danny Kluthe Farm NE Hog No Operational AgSTAR Profile
Deere Ridge Dairy WI Dairy No Unknown Case Study
DeRuyter & Sons Dairy WA Dairy No Operational Case StudyExit
Double S Dairy WI Dairy No Shut down Case Study
Emerald Dairy WI Dairy No Shut down Case Study
Emerling Farms NY Dairy Yes Operational AgSTAR Profile
Fair Oaks Farms IN Dairy No Operational AgSTAR Profile Online
Farm Power Lynden WA Dairy Yes Operational Case StudyExit
Farm Power Misty Meadow Digester OR Dairy Yes Operational ProfileExit
Farm Power Rexville WA Dairy Yes Operational Case StudyExit
Five Star Dairy WI Dairy Yes Operational Case Study
Five Star Dairy Farm WI Dairy Yes Operational AgSTAR Profile
Foster Brothers Farm VT Dairy No Shut down AgSTAR Profile
FPE Renewables WA Dairy Yes Operational Case StudyExit
Freund Farm CT Dairy No Operational AgSTAR Profile Online
Gordondale Farms WI Dairy Yes Operational AgSTAR Profile
Green Valley Dairy WI Dairy Yes Operational Case Study
Green Valley Dairy WI Dairy Yes Operational AgSTAR Profile
Haubenschild Dairy Farms MN Dairy No Operational Case StudyExit
Haubenschild Farms MN Dairy No Operational AgSTAR Profile
Hillcrest Dairy (Formerly New Horizons) IL Dairy Yes Operational AgSTAR Profile
Hillcrest Saylors Farm PA Dairy Yes Operational Case StudyExit
Holsum Dairy – Elm Road WI Dairy Yes Operational AgSTAR Profile
Holsum Dairy – Elm Road WI Dairy Yes Operational Case Study
Holsum Dairy – Irish Road WI Dairy Yes Operational AgSTAR Profile
Holsum Dairy – Irish Road WI Dairy Yes Operational Case Study
Huckabay Ridge TX Dairy Yes Shut down AgSTAR Profile
Joneslan Farm Digester VT Dairy No Operational Case studyExit
Lake Breeze Dairy WI Dairy No Shut down Case Study
Loyd Ray Farms NC Hog No Operational AgSTAR Profile
VideoExit
Mason Dixon Farms PA Dairy No Operational AgSTAR Profile
Michigan State University MI Dairy Yes Operational AgSTAR Profile
Case study
VideoExit
Noblehurst Farms NY Dairy Yes Operational AgSTAR Profile Online
Case StudyExit
New Hope View Farm NY Dairy Yes Operational AgSTAR Profile
Norm-E-Lane WI Dairy No Operational Case Study
Norswiss Farms WI Dairy Yes Operational Case Study
Norswiss Farms WI Dairy Yes Operational AgSTAR Profile
Open Sky Ranch Dairy Digester CA Dairy No Operational Case studyExit
Oregon Dairy Farm PA Dairy No Operational Case StudyExit
Pagel’s Ponderosa Dairy WI Dairy No Operational Case Study
Patterson Farms NY Dairy Yes Operational AgSTAR Profile
Patterson Farms Dairy NY Dairy Yes Operational Case StudyExit
Penn England Farm PA Dairy No Operational Case StudyExit
Pine Hurst Acres PA Hog No Operational Case StudyExit
Qualco Energy WA Dairy Yes Operational Case StudyExit
Quantum Dairy WI Dairy No Operational Case Study
quasar energy group - Wooster OH Dairy Yes Operational AgSTAR Profile
VideoExit
Reinford Farms PA Dairy No Operational Case StudyExit
RES Forest Glen Oaks LLC Digester OR Dairy No Operational ProfileExit
Ridgeline Dairy Farm NY Dairy Yes Operational Case StudyExit
Ridgeline Farm NY Dairy Yes Operational AgSTAR Profile
Ringler Farm OH Hog Yes Operational AgSTAR Profile
Ruckman Farm MO Hog No Operational AgSTAR Profile Online
Scenic View Dairy - Fennville MI Dairy No Operational Case StudyExit
Scenic View Dairy - Fennville MI Dairy Yes Operational AgSTAR Profile
Schrack Farms PA Dairy No Operational Case StudyExit
Statz Brothers, Inc. WI Dairy No Operational Case Study
Sunny Knoll Farm NY Dairy Yes Operational AgSTAR Profile
Sunrise Dairy WI Dairy No Operational Case Study
Sunrise Dairy (formerly Suring Community Dairy) WI Dairy Yes Operational AgSTAR Profile
SUNY at Morrisville Dairy NY Dairy No Operational Case StudyExit
Synergy Dairy - Covington NY Dairy Yes Operational Case StudyExit
Tolenaar Holsteins Dairy CA Dairy No Operational AgSTAR Profile
Twin Birch Dairy NY Dairy Yes Operational AgSTAR Profile
USEMCO - Peters Farm Digester WI Dairy Yes Operational Case StudyExit
Van Dyk-S Holsteins WA Dairy Yes Operational Case StudyExit
Vander Haak Dairy WA Dairy Yes Operational AgSTAR Profile
Vir-Clar Farm WI Dairy Yes Operational Case Study
Vir-Clar Farms WI Dairy Yes Operational AgSTAR Profile
Volbeda Dairy OR Dairy   Unknown Feasibility StudyExit
Volm Farms WI Dairy No Operational Case Study
Washington State University Research Project WA Multiple Yes Operational AgSTAR Profile
Wild Rose Dairy WI Dairy Yes Operational Case Study
Wild Rose Dairy WI Dairy Yes Operational AgSTAR Profile

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