Powercfg command-line options

Use powercfg.exe to control power plans—also called power schemes—to use the available sleep states, to control the power states of individual devices, and to analyze the system for common energy-efficiency and battery-life problems. Syntax Powercfg command lines use the following syntax: powercfg  /option  [arguments ]  [ /?] where option is one of the options listed in the following table, and arguments is one or…Read More

Calculate HomeLab Costs (Rough Estimate)

Find the daily energy consumption using the following formula:(Wattage × Hours Used Per Day) ÷ 1000 = Daily Kilowatt-hour (kWh) consumption Find the annual energy consumption using the following formula: Daily kWh consumption × number of days per quarter = quarterly energy consumption  Find the annual cost to run the appliance using the following formula:Quarterly…Read More