GBENN Membership is defined as a specific program organized to support the development and implementation of sustainability practices in businesses for a defined region or state.  Prospective members are required to submit a short application verifying sustainability goals with published mission and vision.  Membership applications will be reviewed and accepted or rejected by the Membership Committee.

By registering as a GBENN member, you will have the ability to participate in a national green business program network, receive their annual report, participate in a national listserv of green business programs and the many other benefits outlined below. Explore the value of GBENN – Register here to become a GBENN member in 2022!

To see the current list of members, scroll towards the end of this page.


Become a Member Now

To enable your Membership benefits, you may make payment electronically via PayPal or issue a check payable to greenUP! and mail to greenUP!, P.O. Box 40274, Reno, NV 89504. GBENN is fiscally sponsored by greenUP!, a Reno, Nevada 501(c)3 non-profit.
  • Individual Membership
  • $50per year
    • Access to e-newsletter and membership directory
    • Basic listing in GBENN membership directory
    • Free GBENN Webinar attendance (about 4 per year)
    • Access to GBENN annual report and annual meeting
    • Access to member-only online group

  • Non-Profit and Government Agency Membership
  • $250per year
  • Individual Membership benefits plus:

    • Premium listing in membership directory (logo, paragraph description, link to website)
    • Attendance for one (1) person at annual summit (subject to change in subsequent years)
    • Free attendance to GBENN monthly member meetings and special sessions (currently virtual)
    • Access to all GBENN studies, plans, and reports
    • One vote counted in annual membership meeting (vote on annual budget, officers, and events calendar)

  • Corporate Membership
  • $500per year
  • Non-Profit benefits plus:

    • Attendance for one (1) person at annual summit (subject to change in subsequent years, does not include transportation or lodging).
    • Free attendance at GBENN events and special sessions (currently virtual)
    • Discounted rate for booth space at the GBENN annual summit


Current Members

As of November 2021, the following organizations are members of GBENN. Join this growing network of green and sustainable business programs!


California Green Business Network 

County of Santa Clara, CA

Irvine Green Business Program, CA

Environmental Innovations

San Francisco Department of the Environment


Certifiably Green Denver cgd_logo-vertical_1

City of Wheat Ridge, CO

Colorado Green Business Network

Longmont Sustainable Business Program

Partners for a Clean Environment

SAGE Sustainable Business Program, City of Westminster, CO

Walking Mountains Science Center

District of Columbia

Green America


Hawaii Green Business Program


illinoisIllinois Green Business Association 


West Michigan Sustainable Business Forum 

wmsbf Logo

  • 616-422-7963
  • PO Box 68696 | Grand Rapids | MI | 49516


St. Louis Green Business Challenge239_gbc_iconsstacked_revised



Nevada Green Business Network

New York

Ulster County New York



City of Gresham, OR



Charlottesville Climate Collaborative 



King County Hazardous Waste Management Program

Pollution Prevention Resource Center

  • 206-352-2050
  • 13751 Lake City Way NE, Suite 305  | Seattle| WA| 98125


Wisconsin Sustainable Business Council