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Google opened up on its data center operations today at an industry event in Phoenix. It shared how its thinking and practices have changed as it seeks to lower the costs and environment impact of its servers and IT infrastructure. Read more »

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Data Centers have come under attack as terminally wasteful and “dirty” enterprises that offer little in the way of jobs. Joe Weinman, senior VP at Telx, disputes that, and says in fact they indirectly employee countless thousands across many industries. Read more »

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This is Jonathan Koomey’s fourth essay in a series of four this week that highlights, and excerpts from, his upcoming book, “Cold Cash, Cool Climate,” which discusses how entrepreneurs and investors can profit from tackling climate change, one of this century’s greatest challenges. Read more »

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Follow physics professor Tom Murphy on an exercise in galactic energy that points out the absurdity that results from the assumption that we can continue growing our consumption of energy forever. Read more »

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Cleantech, meet mobile. The intersection between these two industries has grown over the past twelve months as companies increasingly look to use smartphones as a platform to enable their services. This trend will accelerate in the future as more and more companies realize that mobile phones ... Read more at GigaOM Pro »

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Last week Google disclosed the details of its energy consumption, and its data center engineers argued that the leading figure cited to assess how energy-efficient a data center is, power usage effectiveness (PUE), must be continuously measured and averaged over a twelve-month period. This was a ... Read more at GigaOM Pro »

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I’m the first to admit it: When it comes to the intersection of green and IT, I’m often a little fixated on “smart technologies” that can help squeeze inefficiency out of our systems, whether we’re talking smart grid, smart appliances (coming by 2015!), virtualization and cloud ... Read more at GigaOM Pro »

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There’s been an awful lot of hubbub about the smart grid lately. The stimulus bill may have allocated $4.5 billion to a dramatic expansion of the modernized, IT-enabled power grid, but it’s already keeping more than a handful of journalists and PR folks employed. One angle ... Read more at GigaOM Pro »

Indexing the world’s information and making it accessible takes a lot of people, a lot of machines and a lot of energy. I was talking to a good friend recently and reported some hearsay about how a server now costs more in its useful life than […] Read more »

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