This years 41st Marconi Power Conference delved beyond the usual telecom powering issues to look at utility energy reliability and alternative energy solutions. Of particular interest to me, at least was a roundtable discussion led by Marconi. The panel session was called Alternative DC Power Topologies, and it consisted of individuals from companies making micro turbines, flywheels and lithiummetal polymer batteries.

Website: http://www.powerpulse.net/powerLines.php?Id=99&page=1