On July 4, 2025, the One Big Beautiful Bill Act (OBBBA) was signed into law, reshaping the U.S. clean energy tax credit landscape. While the Inflation Reduction Act (IRA) of 2022 introduced broad, long-term incentives for clean energy deployment and manufacturing, OBBBA narrows the scope, introducing new restrictions, phasing out key credits, and tightening compliance with a focus on national energy dominance and domestic sourcing. For renewable fuel producers, hydrogen developers, and carbon capture operators, the implications are significant.  

EcoEngineers is uniquely positioned to help stakeholders navigate this transition. We offer compliance audits to protect credit eligibility, GREET-based lifecycle modeling for Sections 45Z, 45V, and 45Q, and credit transfer structuring under the new restrictions. We can also provide policy impact reviews tailored to your fuel or energy portfolio.

Link here to a summary of the changes and key actions to take to stay compliant and competitive.