The NIRS Consortium is an association of commercial laboratories, universities, government groups, plant research entities, and instrument companies. The NIRS Forage and Feed Testing Consortium (NIRSC) was incorporated in 1998, bylaws adopted, and a Board of Directors established and in 2002 the group established the non-profit organization.
Our consortium collaborates to unify knowledge, accuracy, and application of NIRS technology. The membership shares in the effort and costs to produce standardized calibrations for use. We also strive to help our members in the use of calibrations, instrumentation, educational efforts, and support with instrumentation. We continue to work to standardize NIRS forage and feed testing across our membership and to encompass new technology as it comes available.
Our mission is to promote and standardize the use of NIRS through the development of robust, accurate prediction calibrations.

Join the Consortium
The NIRS Consortium offers annual membership licenses, sponsorship opportunities, instrument vendor partnerships, and collaboration opportunities. The membership categories are:
- Instrument Partner Member
- Collaborator Member
- Sponsor Member
- Commercial Member
- Research and Non-Profit Member
- Alfalfa Breeder Member
- Producer Member

Upcoming Events
Mark your calendars for the 2027 NIRS Consortium Annual Conference, taking place January 11–14, 2027, in Knoxville, Tennessee. This premier event will bring together researchers, industry professionals, educators, and laboratory specialists from across the forage and feed community to explore the latest advancements in Near-Infrared Spectroscopy (NIRS). Attendees can look forward to engaging educational sessions, collaborative discussions, networking opportunities, and presentations showcasing innovative research and practical applications shaping the future of NIRS technology. Whether you are a long-time member or new to the consortium, the 2027 Annual Conference offers an exceptional opportunity to connect with colleagues, exchange ideas, and stay at the forefront of developments in the industry.
Click Here to view the 2027 NIRSC Prospectus
Existing Members
Log into the Member Center
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NIRSC: Contact Information
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Mailing Address: info@nirsconsortium.com Tina Bowling, Exec. Director |
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| NIRS Applications Specialist, Bobbi Jo Anderson-Husmoen | bobbijo@nirsconsortium.com | |
| Instrument Hub Manager, David McIntosh |
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NIRSC Instrumentation Hub dmcintos@utk.edu |
NIRS Consortium laboratory members might express opinions about the vendor’s products, software, equipment, and services, but do not represent the opinion or the views of the NIRS Consortium as an organization committed to the neutrality of the partner vendors.
Forage Calibrations offered:
- Grass Hay
- Mixed Hay
- Legume Hay
- Mixed Haylages
- Fermented Corn Silage
- Unfermented Corn Silage
- Alfalfa Breeder
- Switchgrass ETOH
NIRSC Calibration and Constituents
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