The U.S. Dept. of Housing and Urban Development (HUD) recently announced the availability of landmark funding through the new Green and Resilient Retrofit Program (GRRP) to support retrofits for HUD-assisted multifamily affordable housing (MFAH) properties. The Inflation Reduction Act (IRA) provided HUD with approximately $837M in grant funding and $4B in loan authority for the GRRP. This program simultaneously invests in utility efficiency, renewable …