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Gas Upgrading

Our company’s extensive line of

skid-ready systems can uniquely include all necessary upgrading components needed for your specific project. With our systems you can: meet stringent North American pipeline requirements, handle high-nitrogen gas, remove oxygen from the gas, have a high methane yield and no increased methane losses over time. No matter what your specific needs, our system can be your custom solution.


We provide a complete suite of anaerobic digesters to the North American market for varying feedstock types and amounts. Different types of biogas systems are better suited for different types of organic waste. Our industry experience has taught us that it is never a “one-size-fits-all” solution; we ensure our clients receive the system that best fits their organic waste/biogas needs.


BIOFerm is committed to finding a high quality solution to your solar energy needs. We offer custom analysis, personal consulting services, financing options, system engineering, and complete turn-key installation of solar energy systems for businesses, public authorities, and other commercial entities. BIOFerm has a growing staff of professionals and with past experience with solar energy, we can design and install systems of any size.




Based in Madison, Wisconsin, BIOFerm has expertise in renewable energy systems including anaerobic digestion, gas upgrading, and solar energy. From project conception to commissioning, and continuing after adjusting the final bolts, BIOFerm offers assistance throughout the entire process.BIOFerm works with landfills, communities, wastewater treatment plants, food processors, agricultural operations and more – our range of biogas solutions allows seamless integration at varied operations.We are committed to providing successful renewable energy projects to our clients – our company ensures our technologies will produce the output agreed upon and offers the industry’s most thorough Performance Guarantee & Warranty.



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For any inquiries, questions or commendations, please  fill out the following form


3 Point Place, Suite 100

Madison, WI USA 53719

Tel: 608-467-5523

Fax: 608-233-7085

To apply for a job with BIOFerm Energy Systems please send a cover letter and resume to:

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© 2020 BIOFerm Energy Systems, Inc.