Will California Be the Next Big Shale Oil Play? January 22, 2013 bakken California eagle ford emissions fracking Monterey shale oil imports oil reserves opec shale +
Could Diesel Fuel Made from US Natural Gas Compete with CNG and LNG? January 15, 2013 cng diesel gas shale gas to liquids gtl lng natural gas oryx pickens plan sasol south africa +
Virginia's Gas Tax: Ending A "Dinosaur Tax" January 09, 2013 CAFE fuel economy gas tax infrastructure mcdonnell mpg virginia +
A Late Christmas Gift for Renewable Energy January 02, 2013 alternate fuels biofuel cellulosic ethanol deficit efficiency fiscal cliff production tax credit ptc renewable energy +