I was chatting at a party Friday night with a gentleman who sells data center construction projects. He made the point that data center power consumption accounts for 4% of overall electricity consumption. What’s more, he said that this percentage is only going to go up.

I’ve been thinking for a while now about how cloud technologies are not only affecting our computing habits but also our power consumption. When the Internet Age first dawned, the backend of websites consisted of beefy servers that did all the work of serving up websites: databases to churn out data, a layer to render it (PHP, Java, etc.), and so forth.
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