Thegbi.org April 2024 Coupon Codes

November is a great time to join or renew as a GBI member! We're offering 20% off trainings, memberships, and renewals thru the 11/31, just in time for GBI's Annual Membership Meeting, exclusive to members, on 12/1. Join at and use code at checkout

Posted 1 year ago (14 November 2022)

To show appreciation for our community, GBI is offering 20% off Professional Credential training packages, GBI Membership, and all renewals during Nov! Learn more/apply for training at , become a member at & use promo code

Posted 1 year ago (01 November 2022)

Student or early-career professional interested in learning more about Green Globes? GBI's GGEP credential is a great intro to the certification process and now is the perfect time to get started. Use promo code for 20% off through July 30!

Posted 2 years ago (05 July 2022)

Last call to save 20% on all GBI Professional Credential training packages & renewals! Use promo code at checkout: #GGP #GPCP #GGEP #professionaldevelopment #greenbuilding

Posted 2 years ago (30 November 2021)

To show appreciation for our community, GBI is offering 20% off all GGEP, GGP, and GPCP training packages and renewals through November! Use promo code at checkout. For GGEP trainings: . For GGP and GPCP trainings/renewals: .

Posted 2 years ago (17 November 2021)

Sign up now! 3-part webinar begins Wednesday! Use promo code "" and save 45% TheGBIorg

Posted 8 years ago (10 October 2016)