Apple Launches 'Better' Environmental Campaign, Shares Glimpse of New Nevada ...
"Better glue the batteries in MacBooks"...
I wonder if they'll glue the servers onto the racks in this DC?
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Solar power seems a weird choice to power a data center. If you assume the data center needs as much power in the evening as it does during the day, then it's not providing any offset to the amount of energy capacity you need from traditional sources.
Data centers run on batteries, so technically it would be enough to generate enough power to charge the batteries so that you can run unsupported trhough the night.
In practice this data center runs with the exact same electricity that comes from your outlets. They are just generating and feeding the grid with more or less the same amount of renewable energy elsewhere.
E: Or more precisely, the batteries are charged from the grid, and they power the servers so that there is a total decoupling between the DC power rails and the grid. You don't want brownouts and voltage spikes to reach your servers...