The following list contains terms commonly used when discussing E15:
CI: Carbon Intensity
E10: Motor fuel blend containing up to 10% ethanol.
E15: Motor fuel blend containing 10% to 15% ethanol.
FFV: Flexible Fuel Vehicles
GHG: Greenhouse Gas
GREET: Greenhouse gases, Regulated Emissions and Energy use in Technologies – GREET is a full lifecycle analysis model developed by the U.S. Department of Energy.
LCA: Life-Cycle Assessment
LCFS: Low Carbon Fuel Standard
RFS: Renewable Fuel Standard
RIN: Renewable Identification Number
RVO: Renewable Volume Obligation
RVP: Reid Vapor Pressure
SRE: Small Refinery Exemption



