Data Center Waste Heat as an Emerging Urban Thermal Hazard: First Field Measurements of Neighborhood-Scale Air Temperature Impacts
The title is a mouthful, but the study was done in the Phoenix Metro area, so I thought it was interesting:
- This short communication addresses that gap by presenting the first vehicle-based traverse measurements of air temperature in residential neighborhoods downwind of operational data centers.
- ... downwind air temperature warming as high as 2.2 °C, with average downwind air temperatures 0.7–0.9 °C warmer than corresponding upwind areas
- The 36 MW Mesa facility rejects waste heat equivalent to the electricity consumption of approximately 40,000 households
- the 169 MW Chandler campus is equivalent to over 180,000 households
- The Phoenix, Arizona metropolitan area, is among the fastest-growing hyperscale markets, hosting facilities by NTT, CyrusOne, EdgeCore, Iron Mountain, Stream, and Apple, with hundreds of megawatts of operational capacity and thousands more proposed