The goal is reducing petroleum use. ZeaChem gets California grant to produce ethanol to blend with gasoline from woody biomass and agricultural residue. They have a demonstration plant in Oregon producing ethanol from locally grown poplar trees.
MPG is still on consumers’ minds as car and truck sales of hybrids, plug-in cars and clean diesels continued to outpace the overall market in February 2012. High mileage hybrids, plug-ins and diesels had their second good month to begin the year, bettering the high bar set by the overall market. Hybrids continued to be above 3 percent of the market and both hybrids and diesels accelerated sales beyond a strong overall market (up 16.1% and 23.3% respectively compared to the overall market rise of 14.3%).
Volkswagen showed the latest version of its super-high-mileage cars–and this time said it would put it into production. In testing the two-passenger car delivers 261 miles per gallon. It’s body is made of lightweight but strong carbon fiber and its plug-in hybrid powertrain combines a small diesel engine and electric motors powered by lithium-ion batteries.
Vehicle congestion in the 10 large cities in the U.S. is costing drivers and the economy money and increasing greenhouse gas emissions. It doesn’t look much better in medium size cities and predictions are it won’t get any better as the economy improves. In Top 10 most congested cities it is likely that plug-in vehicles will get special privileges and access to reduce CO2 while other vehicles are charged.
The best way to get more MPG out of cars is to tax fuel, according to researchers at the Massachusetts Institute of Technology. They published a study in the journal Energy Economics (Volume 36, March 2013, Pages 322–333) that showed that fuel economy standards (such as the ones now in force in the U.S. ) cost at least six times as much (and up to 14 times as much) to reduce gasoline use as would a tax on the fuel. They added that a fuel economy standard is an expensive mechanism to reduce greenhouse gas emissions (GHG) and raises the cost of a cap-and-trade policy, such as the one just starting in California.
High mileage hybrids, plug-ins and diesels like the Toyota Prius, Chevy Volt and Passat TDI, had a good month to begin the year, bettering the high bar set by the overall market. Hybrids pushed past 3 percent of the total market.
Finally, February 2013 at the Chicago Auto Show, the 2014 Chevrolet Cruze Clean Turbo Diesel was introduced to the media.
While the high-horsepower seventh generation Corvette pointed one future direction for General Motors at the recent Detroit Auto Show, the company had another car that … Read more
The Prius C hybrid ranked the number one green car of 2013 models by ACEEE. The ACEEE (American Council for an Energy-Efficient Economy) has been singling out the greenest vehicles for a decade and a half, so their list is eagerly awaited for those focused on fuel efficiency and low pollutant emissions. The 2013 list has some familiar models, but has more new vehicles than any previous list, which shows the rapid shift the market has taken to high-efficiency vehicles.
The diversity of choice shows on Clean Fleet Report’s list of 2012’s Top 10 best-selling high-mileage cars among hybrid/clean diesel/plug-in hybrid models.