As the diagram below demonstrates, unlike the use of fossil fuels, use of the renewable eFuel is a closed cycle that releases no additional greenhouse gases into our atmosphere.

Fossil Fuel Path Steps
- Fossil fuels with sequestered CO2 are excavated from the ground.
- The fossil fuels are transported to the combustion facility where they are used to generate energy.
- The combustion releases the sequestered CO2 into the atmosphere, adding to the total volume of atmospheric CO2.
eFuel Cycle Steps
- CO2 is absorbed from the atmosphere during the growth cycle of food products and other biomass constituents.
- These constituents are utilized and consumed by society.
- The waste products make their way to the waste water treatment plant.
- Biosolids are transferred from the waste water treatment plant to the SlurryCarb® facility.
- The biosolids are converted to eFuel using the SlurryCarb® process.
- The eFuel is transported to the combustion facility where it is used to generate energy.
- The CO2 that was absorbed in step 1 is released back into the atmosphere, ready to be reabsorbed by growing crops and plants in this continuous, renewable cycle.