Free AI Data Center Power and Water Cost Calculator: enter accelerator / gpu count, it power per gpu (kw), average utilization (%) to calculate monthly energ...
Formula
const utilization = Math.min(100, Math.max(0, inputs.utilization)) / 100; const itKw = inputs.gpuCount * inputs.powerKwPerGpu * utilization; const facilityKw = itKw * inputs.pue; const monthlyKwh = facilityKw * 24 * 30; const monthlyPowerCost = monthlyKwh * inputs.electricityRate; const monthlyWaterLiters = monthlyKwh * inputs.waterLitersPerKwh; const monthlyCarbonKg = monthlyKwh * inputs.carbonKgPerKwh; const annualPowerCost = monthlyPowerCost * 12; return { monthlyKwh, monthlyPowerCost, monthlyWaterLiters, monthlyCarbonKg, annualPowerCost };Accelerator / GPU Count
1,000
IT Power per GPU (kW)
0.7
Average Utilization (%)
65
PUE / Cooling Overhead
1.35
Electricity Price ($/kWh)
0.09
Water Intensity (L/kWh)
1.2
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The AI Data Center Power and Water Cost Calculator estimates monthly kWh, electricity cost, cooling-water use, carbon-equivalent output, and annual power cost from GPU count, power draw, utilization, PUE, electricity price, water intensity, and grid carbon factor. It turns public AI infrastructure concern into adjustable planning assumptions rather than unsupported claims about any one facility.
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The estimate combines Accelerator / GPU Count, IT Power per GPU (kW), Average Utilization (%) and returns Monthly Energy Use, Monthly Electricity Cost, Monthly Cooling Water Estimate.
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