The 45Z Imperative: Bridging the Gap Between Agronomy and Energy Policy

Unlocking the full value of the 45Z tax credit begins with credible, traceable farm data.

This report outlines Arva’s approach to helping biofuel producers, growers, and Channel Partners translate farm-level data into IRS-compliant, audit-ready carbon intensity (CI) scores. It explores how traceability, primary data, and defensible emissions modeling can work together to maximize the value of the 45Z Low-Carbon Fuel Production Credit while reducing compliance risk. Key takeaways include:

• An overview of the 45Z policy and why it represents one of the most significant shifts toward an attribute-based agricultural economy, where feedstock carbon intensity directly influences biofuel credit value.
• Insight into how farm-level data and traceability are becoming essential for verifying CI scores and ensuring eligibility under IRS and GREET® modeling requirements.
• A breakdown of how carbon intensity scoring works, including how relatively small improvements in feedstock CI can significantly increase per-gallon tax credit value.
• Guidance on how digital grain traceability and chain-of-custody systems help prevent double-counting while maintaining compliance in complex agricultural supply chains.
• An explanation of how growers, biofuel producers, and channel partners can capture new economic value while strengthening relationships across the supply chain.
• A practical framework for ensuring audit readiness, including defensible CI calculations, documentation, and third-party verification.