45Z optimization for clean fuel producers

Turn lower carbon intensity into commercial value

The Section 45Z Clean Fuel Production Credit ties per-gallon credit value to the carbon intensity (CI) of your fuel. For clean fuel producers, CI is now a revenue line, not just a compliance metric.

Capturing that value takes more than generating credits. It takes a coordinated strategy across CI reduction, environmental attributes, Low Carbon Fuel Standard (LCFS) credits and tax credit monetization.

Inside, you’ll see how STX Group supports clean fuel producers across:

1. 45Z strategy, from plant-level CI improvements to the impact of GREET model updates
2. Renewable electricity and renewable natural gas (RNG) procurement, and how each may affect your CI score
3. LCFS credits, carbon credits and cross-market optimization
4. Biofuel marketing, structured offtake and risk management
5. Tax credit monetization through our buyer and investor network