E85A high-level gasoline-ethanol blend containing 51% to 83% ethanol, depending on geography and season.
Electric GridAn interconnected system that maintains an instantaneous balance between supply and demand (generation and load) while moving electricity from generation…
ElectricityElectric current used as a power source. Electricity can be produced from a variety of feedstocks, including oil, coal, nuclear, hydro, natural gas, wind…
Emission Control TechnologiesEquipment used in diesel-powered vehicles to reduce exhaust emissions, such as particulate matter and nitrogen oxides.
Energy Policy Act of 1992Passed by Congress to enhance U.S. energy security by requiring federal, state, and alternative fuel provider fleets to implement petroleum-reduction…