keithfeather

Natural Gas Is Heading to 1997 Levels, Should Stay There Awhile

NG cheaper than coal? Not likely. Delivered coal at $3.00/mm btu generally keeps NG above that floor, as switching is possible.

Li-ion Batteries and How Cheap Beat Cool in the Chevy Volt

A bet on electric cars must include a long position on tow trucks for "out of elelctricty" cars. I presume that no one would dream of leaving their home with only 2 gallons of gas in the tank, and yet we are to believe that everyone should consider the equivilent using an electric car?

Mobile recharge companies to the rescue.