Optimizing Data Center Energy Usage

What this post added

This post details specific engineering efforts to optimize data center energy usage. It outlines improvements in airflow distribution through cold aisle containment, mechanical sealing, and the optimization of server fan speed control. It also describes reducing cooling levels by shutting down CRAH units and raising set point temperatures for CRAH units and chilled water. These technical changes resulted in significant annual energy savings (2.5 million kWh) and cost reductions ($230,000).