Federal Investment Tax Credit for standalone energy storage systems, combined with MACRS depreciation benefits and state/utility rebate programs, often covers 50-70% of system installation costs—transforming financial returns and payback periods. The Clean Electricity Investment Credit is a newly established, tech-neutral investment tax credit that replaces the Energy Investment Tax Credit once it phases out at the end of 2024. This is an emissions-based incentive that is neutral and flexible between clean electricity technologies. Two major tax incentives are discussed in this document, along with a discussion of accelerated. Certain qualified clean energy facilities, property and technology placed in service after 2024 may be classified as 5-year property via the modified accelerated cost recovery system (MACRS) under Provision 13703 of the Inflation Reduction Act of 2022. Battery energy storage systems qualify for a federal investment tax credit worth up to 50% of project costs, plus immediate expensing of the remaining. Battery Energy Storage Systems deployed after January 19, 2025 can recover a significant portion of their capital cost in Year 1 through 100% bonus depreciation and the Investment Tax Credit (ITC).
