AgSTAR Project Profiles
Featured Profiles
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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 |