EPA Sends Data Center Power Study to Congress

BDPrime writes "We've all been hearing ad nauseum about power and cooling issues in the data center. Now the EPA has issued a final report to Congress detailing the problem and what might be done to fix it. Most likely what will happen is the EPA will add servers and data centers into its Energy Star program. If you don't feel like reading the entire 133-page report, the 14-page executive summary is a little easier to get through."

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[evilviper]

I've long been dumbfounded by the way datacenters charge. They seemingly all charge a hell of a lot for physical space, and then almost completely ignore power requirements. This seems incredibly strange, since datacenter operating costs are pretty much tied directly to power consumption (monthly electricity fees, UPSes, electrical generators, cooling, etc.), and only incidentally to physical space.

Further, the cost to handle each extra watt is multiplied thanks to cooling, power back-up, wiring, etc., while increasing the physical size of the building, constructing more datacenters, etc. is just a flat (linear) cost, and mostly just a one-time expenditure at that.

This strange arrangement is what has led us here. It's not the natural evolution of technology to cram as much power consumption into as tiny a box as possible. It's an artificial need, created by the idiotic distribution of fees common to datacenters.

If a few large datacenters declared their fees as a small $$$ value for each unit of space, and additionally a few dollars, per watt of power consumption, you'd see the problem naturally fix itself, through normal economic forces. As soon as watts are the defining factor, companies won't pay more for a cramped 1U server rather than an (inexpensive) 2U or 3U server. You will also see companies happy to pay more for lower-powered server hardware, as having them directly bear the energy cost will make buying efficient servers a significant savings to them.