Why renewables? These guys don't have an energy problem. The states have made sure give them energy credits and other assurances on that. The problem they do have though is siphoning the water from everyone around them.
Microsoft actually has a design for mini datacenters that stay cool in the ocean and collect tidal energy. But it's way more fun to have states trying to court you into building datacenters cause it'll bring some jobs.
If energy wasn't a problem then they could just recirculate a coolant
Actually energy is a real problem for them and water consumption isn't.