No, the main federal residential energy efficiency and clean energy tax credits will not be available in 2026 for homeowners, as they are set to expire at the end of 2025 due to recent legislation. 

The "One Big Beautiful Bill Act" (OBBBA), signed in July 2025, accelerated the termination dates of several energy-related tax incentives. To qualify for these credits, the property or improvements must be placed in service, or the expenditures made, by December 31, 2025