California Fueling is a privately-owned business focused on emission reduction strategies associated with California’s Low Carbon Fuel Standard (LCFS) and the Alternate Diesel Fuel (ADF) regulation. The company’s primary focus is to provide the fuel community with ADF NOx mitigants.

California Fueling (CF)

CF was launched in Q2 2017 as a result of a cooperation with the National Biodiesel Board (NBB).


VESTA® technology was developed to reduce pollutant criteria emissions, including NOx and particulate matter.


  • VESTA® 2000 is presently approved by CARB as part of the existing ADF.
  • VESTA® 1000
  • VESTA® 5000
  • VESTA® 5100
  • VESTA® 5115

CARB LCFS Dashboard »