Data Center Power Budget Calculator
Calculate total facility power, energy costs, and overhead breakdown from IT load and PUE.
Inputs
%
%
%
Results
Total facility power (kW)
300
Overhead power (kW)100
Estimated cooling (kW)65
UPS losses (kW)12.77
Monthly energy cost ($)$21,900
Annual energy cost ($)$262,800
Cost per IT kW/month ($)$156.43
Annual CO₂ (metric tons)1,103.76
Pdu Loss Kw6.19
How to Use This Calculator
- Enter the planned IT equipment count and average power draw per device.
- Set UPS efficiency and PDU loss factor.
- Input PUE target for the facility design.
- Review total IT power, total facility power, and power per rack.
- Use the power budget to size utility service entrance, generators, and UPS capacity.
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