"RMI doesn't live high on the hog, and is as efficient with money as it is with energy."

— The Millennium Whole Earth Catalogue


Rocky Mountain Institute is a 501(c)(3) nonprofit organization that is partly supported by the financial support of concerned individuals, foundations, corporations, and organizations around the world.

Donate Now
(RMI's Fundraising Policy)

To find out more about our work — past, present, and future — please follow the “Consulting” link above. Other background information:

Individual Support

Please consider the following ways to help RMI:

Non-cash items such as real estate, products, or services are also welcome.


Please email or call 970 927-3851 if you have any questions.

RMI's Tax ID number is 74-2244146.

To contribute by mail, please send your check to:

Rocky Mountain Institute
2317 Snowmass Creek Road
Snowmass CO 81654