How Much Does a 100W, 150W or 200W Home Server Cost to Run 24/7? | OmniCalc Pro

Calculate the monthly and yearly electric bill cost of running a 100W, 150W, or 200W homelab server, NAS, or Proxmox/ESXi host 24/7.

100W vs 150W vs 200W 24/7 Server Power Cost Breakdown

A 150W home server running 24/7 consumes 3.6 kWh per day (108 kWh/month or 1,314 kWh/year). At $0.17/kWh, that equals $18.36/month ($223.38/year).