How Committed is McCain to Solving Our Energy Problems?

I got this from a news article today...

"In 2007, McCain missed all 11 energy-related Senate votes considered key by the League of Conservation Voters, including votes related to automobile fuel economy, offshore Virginia drilling, refinery construction, renewable electricity mandates, energy efficiency, liquefied coal and support for biofuels. The absences prompted the League to give McCain a "zero" rating for the year."