The renewable energy sector faces significant regulatory changes following the enactment of the One Big Beautiful Bill Act (OBBBA) on July 4, 2025. Through IRS Notice 2025-42, issued under Executive Order 14315, the Treasury...more
On August 15, the Treasury Department published long-awaited guidance on applicability of “beginning of construction” safe harbors for solar and wind projects under the One Big Beautiful Bill and Executive Order 14315. While...more
On June 29, 2021, the IRS issued Notice 2021-41, which provides a further extension of the continuity safe harbor and revises the “facts and circumstances” rules: ..For PTC and ITC-eligible projects for which...more
Solar developers are getting antsy about what is needed to show that they started construction on their 2020 (or later) projects by the end of 2019. The answer is not clear in the absence of solar-specific guidance from...more