The first application review period (wave) for the Green and Resilient Retrofit Program (GRRP) Leading Edge Awards will close in approximately two weeks at 11:59 PM ET on July 31, 2023. Applications submitted after this deadline will be eligible for three subsequent application review periods, but HUD encourages potential applicants to submit early. For details on how to apply, please visit hud.gov/grrp, submit questions to grrp@hud.gov, and attend office hours, which are held every Wednesday from 3:00-4:00 PM ET.