01

Blend calculator

Enter a final volume and target ethanol percentage to see the corresponding component volumes. Commercial blending must follow applicable standards, measurement, safety and tax requirements.

02

Energy-content comparison

Use an adjustable assumption to see why volume and energy are different comparison units. Real-world fuel economy also depends on engine, vehicle, conditions and blend.

03

Pathway builder

Select a feedstock, conversion route and distribution distance to build a list of lifecycle stages that deserve data. The tool does not calculate a certified carbon intensity.

LAB

Interactive tools

Volume illustration

Blend calculator

Component volumes5.0 L ethanol

45.0 L gasoline component. Educational arithmetic only, not fuel-blending instruction.

Adjustable assumptions

Energy-content view

Modelled E10 energy32.9 MJ/L

Real fuel specifications and vehicle efficiency vary. Keep assumptions visible in any comparison.

Lifecycle checklist

Pathway stages

  1. 1Feedstock production
  2. 2Collection and transport
  3. 3Conversion energy
  4. 4Coproduct treatment
  5. 5Fuel distribution
  6. 6Combustion and use