
Thanks to the Inflation Reduction Act (IRA), which went into effect in January, it can pay to be a brownfield – a term used to refer to a property that is affected by potential or confirmed contamination. Specifically, the IRA offers incentives to renewable energy development that takes place on a brownfield site, which is included as an “energy community” under the IRA. On April 4, 2023, the Internal Revenue Service (IRS) and the Department of Treasury published limited guidance (Notice 2023-29, Energy Community Bonus Credit Amounts under the Inflation Reduction Act of 2022) on the bonuses available for production and investment of energy facilities in energy communities. Unfortunately, even with the guidance, the eligibility of certain sites as brownfields remains uncertain.