Microsoft Done With Underwater Data Centers

Our Take

Credit to UFD Tech for surfacing this one: Microsoft's underwater data center experiment, Project Natick, appears to be done. For years that project got trotted out as proof the industry was thinking creatively about cooling — dunk the servers off the coast of Scotland, let the ocean do the work, skip the water-guzzling cooling towers. Neat idea. Apparently not the future.

Here's the thing worth sitting with: the headline-grabbing pilots always get more press than the thousands of ordinary, land-based warehouses actually being permitted in your county right now. Those are the ones pulling megawatts off local grids, drawing millions of gallons from municipal water systems, and locking in property tax breaks that county commissions approve with a fraction of the scrutiny a Scottish seabed experiment got. The underwater pods were never going to scale. The concrete boxes down the road from you are what's actually reshaping your utility bill.

So while Microsoft's ocean gimmick makes for a fun video, the real accountability work is tracking who signed the deal for the facility near you, what rate class it's on, and how much water it's permitted to pull. Check our facility map to see what's been approved in your area, and if you want to push back on a project before it's a done deal, our take-action page has the tools.