Determine 45Z eligibility and credit estimate in seconds.

A simple way for biodiesel producers to check ยง45Z compliance and credit value without wrestling the DOE spreadsheet.

Fast

Enter a few numbers and get an answer immediately.

Accurate

Mirrors DOE 45ZCF-GREET outputs for soy biodiesel.

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Clean, professional results for quick screening.

What you won't need to touch anymore

Complex DOE 45ZCF-GREET spreadsheet interface
Manual biodiesel tax credit calculations