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Silvio contributes to several energy and climate-focused websites including CleanTechnica, The Energy Collective, Renew Economyand Grist. His posts, as well as guest posts from our network, appear here.

California Keeps Crushing America’s Clean Energy And Tech Rankings

July 22, 2014

Even though California once again dominates Clean Edge’s annual Clean Tech Leadership Index, clean energy keeps growing in almost every corner of America

Bay Area Governments Make America’s Biggest-Yet Electric Vehicle Buy

July 18, 2014

Ten San Francisco-area public agencies have just made America’s largest electric vehicle fleet purchase to date.

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