SolarAPP+ Adoption Support

Lower the Cost and Time Needed to Reach Residential Solar Permitting Decisions

Program Overview

  • SolarAPP+ is a free online platform developed by the U.S. Department of Energy to streamline and automate the permitting process for residential solar energy systems. SolarAPP+ standardizes plan reviews and compliance checks, allowing for faster approval of permits, reducing administrative burdens for local governments, and expediting solar adoption.
  • The program will provide grants to permitting units of government that may be used for costs associated with adopting and implementing SolarAPP+, as well as costs associated with updating residential electrical and other codes, if needed to meet SolarAPP+ requirements. These grants are funded by congressionally approved and lawfully awarded funds from the U.S. EPA’s Greenhouse Gas Reduction Fund Solar for All program.

How to Apply

SolarApp+ Adoption applications are now open! Applications will be reviewed and awarded as they are received through December 31, 2025, or until funds are exhausted, whichever comes first. Click the link below to apply.

Application Link

Notices of Funding Opportunities (NOFO)

SolarApp+ Adoption and Implementation Grant Application (NOFO#IFA-SFA-01)

Additional Resources

Municipal Working Group Webinar – December 20, 2024

Grant Funding Opportunities Webinar – May 5 and 6, 2025