Group: alt.energy.renewable
From: "Speeders & Drunk Drivers are MURDERERS"
Date: Sunday, March 09, 2008 12:24 AM
Subject: Re: Business Week: Air-Powered Green Car in U.S. in 2010

EconomicDemocracy Coop wrote in news:0421842f-
2dca-49af-8601-2fa3aba8a62e@f47g2000hsd.googlegroups.com:

>
>
> We've written before about the promising potential of compressed air
> as the next energy storage medium for road cars,
>

Where does the energy to compress the air come from?