Remove 2004 Remove Alternative Fuels Remove Cleaner Remove Diesel
article thumbnail

California ARB: GHG emissions fell below 1990 levels for first time in 2016; down 13% from 2004 peak; transportation emissions up 2%

Green Car Congress

The California Air Resources Board (CARB) announced that greenhouse gas emissions in California in 2016 fell below 1990 levels for the first time since emissions peaked in 2004—a reduction roughly equivalent to taking 12 million cars off the road or saving 6 billion gallons of gasoline a year.

2004 225
article thumbnail

High Performance Computing key enabler for accelerating development of high efficiency engines

Green Car Congress

Next-generation engines will likely operate at higher pressures, with greater amounts of dilution and utilize alternative fuels that exhibit a wide range of chemical and physical properties. Achievable advances in engine technology can improve the fuel economy of automobiles by over 50% and trucks by over 30%.

Engine 291