Since 2005, the United States has embarked on a steady expansion of renewable fuels such as ethanol and biodiesel, widely touted as a win-win proposition for energy security and the environment. However, the promised breakthroughs in biofuel technology have greatly lagged the rapid ramp-up of production mandated by Congress while adverse side effects of the policy have become ever more clear.
More and more plug-in electric vehicles are hitting the roads each year, but is the technology really close to a tipping point for mass-market growth? In this analysis piece for the Society of Automotive Engineers (SAE), U-M Energy Institute research professor John DeCicco argues that the real turning point for EVs will come only after transportation systems are automated for driverless operation. Read the article here at Automotive Engineering International Online.
Carrie Morton, a member of the Energy Institute team since 2011, is leaving the Institute to join the University’s new Mobility Transformation Center (MTC) as Managing Director. The MTC is a public/private R&D partnership formed to develop the foundations of a commercially viable ecosystem of connected and automated vehicles that will dramatically improve transportation safety, sustainability, and accessibility. The Energy Institute is a partner supporter of the MTC.
Fuel economy must improve 57 percent in order for light-duty vehicles to match the current energy efficiency of commercial airline flights, says a University of Michigan researcher.
Michael Sivak, a research professor at the U-M Transportation Research Institute, examined recent trends in the amount of energy needed to transport a person a given distance in a light-duty vehicle (cars, SUVs, pickups and vans) or on a scheduled airline flight. His analysis measured BTU per person mile from 1970 to 2010.
The Michigan Mobility Transformation Center (MTC) is a government-industry partnership formed at U-M to transform global mobility by dramatically improving transportation safety, sustainability, and accessibility. MTC draws on U-M’s broad strengths in engineering, urban planning, energy technology, and information technology to accelerate progress in diverse areas such as connected-vehicle systems, driverless vehicles, shared vehicles, and advanced propulsion systems.
JCESR is a major research partnership that integrates government, academic, and industrial researchers from many disciplines to overcome critical scientific and technical barriers and create new breakthrough energy storage technology.
UMEI/ JCESR projects include:
Deposition/Dissolution Theory: Katsuyo Thornton
New Electrolytes Design for Enhanced Stability and Peroxide Growth Control: Don Siegel
Meta Anode Modification Deposition/Dissolution Dynamics: Emmanuelle Marquis
Based on results from his recent study, the Energy Institute’s John DeCicco has authored an article for Yale’s Environment 360 blog. This thought-provoking piece opens:
Every U.S. president since Ronald Reagan has backed programs to develop alternative transportation fuels. But there are better ways to foster energy independence and reduce greenhouse gas emissions than using subsidies and mandates to promote politically favored fuels.