Gilder’s Guideposts

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Imagine 100% Renewable Energy

Imagine 100% Renewable Energy The IEEE Spectrum may be the nation’s, and thus the world’s, most authoritative technology publication. So, when it solemnly hails the possibility of “100% Renewable Energy,” even us “climate deniers” wince and waffle. Incandescent on the article’s opening page in its May issue is an indigo ocean of solar panels on