September Deadlines
- EPA - Solar For All (deadline September 26)
- Department of Energy - Silicon Solar Manufacturing and Dual-use Photovoltaics Incubator (concept paper deadline September 27; full application deadline November 14)
- Department of Transportation - Rural and Tribal Assistance Pilot Program (deadline September 28)
- HUD/Green and Resilient Retrofit Program (GRRP) - Elements (review period 2 deadline September 28)
- USDA Rural Development - Powering Affordable Clean Energy (PACE) Program (applications processed on a rolling basis; letters of intent must be submitted by September 29)
- USDA Rural Development - Rural Energy for America Program Renewable Energy Systems & Energy Efficiency Improvement Guaranteed Loans & Grants (application window deadline September 30)
October Deadlines
- BIA - Tribal Climate Resilience Annual Awards Program (deadline October 13)
- HUD/Green and Resilient Retrofit Program (GRRP) - Leading Edge (review period 2 deadline October 31)
- Department of Energy - Energy Efficiency and Conservation Block Grant Program Formula Grants (Period 3 deadline October 31)
November Deadlines
- NOAA Transformational Habitat Restoration and Coastal Resilience Grants (deadline November 17)
- HUD/Green and Resilient Retrofit Program (GRRP) - Comprehensive (review period 2 deadline November 30)
December Deadlines
- BIA - Tribal Electrification Program (full application [invitation only] deadline December 22)
- USDA Rural Development - Rural Energy for America Program Renewable Energy Systems & Energy Efficiency Improvement Guaranteed Loans & Grants (application window deadline December 31)
January 2024 Deadlines
- HUD/Green and Resilient Retrofit Program (GRRP) - Elements (review period 3 deadline January 4)
- Tribal Broadband Connectivity Program (TBCP) Round 2 (deadline January 23)
- HUD/Green and Resilient Retrofit Program (GRRP) - Leading Edge (review period 3 deadline January 31)
February 2024 Deadlines
- Department of Commerce - Climate-Ready Workforce for Coastal States and Territories Competition (deadline February 13)
- HUD/Green and Resilient Retrofit Program (GRRP) - Comprehensive (review period 3 deadline February 28)
March 2024 Deadlines
- HUD/Green and Resilient Retrofit Program (GRRP) - Elements (review period 4 deadline March 28)
- USDA Rural Development - Rural Energy for America Program Renewable Energy Systems & Energy Efficiency Improvement Guaranteed Loans & Grants (application window deadline March 31)
April 2024 Deadlines
- HUD/Green and Resilient Retrofit Program (GRRP) - Leading Edge (review period 4 deadline April 30)
May 2024 Deadlines
- HUD/Green and Resilient Retrofit Program (GRRP) - Comprehensive (review period 4 deadline May 30)
June 2024 Deadlines
- USDA Rural Development - Rural Energy for America Program Renewable Energy Systems & Energy Efficiency Improvement Guaranteed Loans & Grants (application window deadline June 30)
September 2024 Deadlines
- USDA Rural Development - Rural Energy for America Program Renewable Energy Systems & Energy Efficiency Improvement Guaranteed Loans & Grants (application window deadline September 30)
January 2025 Deadlines
- DOE - Home Energy Rebates (deadline January 31)