Remove Alcohol Blend Remove Economy Remove Fuel Economy Remove Industrial
article thumbnail

Co-Optima releases capstone report on first 4 years of work

Green Car Congress

Co-Optima estimations indicate that significant fuel economy improvements are possible with improvements to RON, S, and HOV. The report highlights researchers’ answers to three vital questions: What fuels do engines want? Estimations indicate that fuel economy improvements are possible with improvements to RON, S, and HOV.

article thumbnail

DOE Co-Optima researchers identify 6 high-potential blendstocks

Green Car Congress

While fuel economy ratings of today’s cars significantly outstrip those of just a decade ago, cost-effective efficiency improvements remain limited by existing engine designs and fuel formulas.

article thumbnail

Perspective: US Needs to Transition to Hydrous Ethanol as the Primary Renewable Transportation Fuel

Green Car Congress

The oil price shocks of the 1970s led the Brazilian government to address the strain high prices were placing on its fragile economy. As oil prices decreased in the 1990s, the consumer acceptance of hydrous ethanol fueled cars greatly decreased and purchases of gasoline fueled automobiles returned to previous levels.