Moving an appliance to a cheaper electricity period can lower its energy charge without reducing the kilowatt-hours it uses.
Time-of-Use Electricity: Moving a Load Is Different from Reducing It Read Post »
A refrigerator stays plugged in around the clock, but that does not mean it draws its nameplate watts every minute.
Why Your Fridge Does Not Use Its Rated Watts Every Minute Read Post »
A refrigerant dehumidifier can make a room warmer while removing moisture.
A Dehumidifier Warms the Room—Where Does That Heat Come From? Read Post »
A larger electricity bill is evidence that something changed, but it does not identify a faulty appliance.
Why a Bigger Electricity Bill Does Not Prove an Appliance Is Faulty Read Post »
A dishwasher eco program can run longer while using less energy than a shorter program.
Eco Mode Takes Longer—So How Can It Use Less Energy? Read Post »
Two electric resistance heaters drawing the same actual 1500W put roughly the same rate of heat into the room, even if one is advertised as revolutionary.
Two 1500W Heaters: Can One Really Make More Heat? Read Post »
A heat pump can deliver several units of heat indoors for each unit of electricity it consumes.
Why a Heat Pump Can Deliver More Heat Than the Electricity It Uses Read Post »
A smart plug with energy monitoring can reveal useful consumption patterns, but its display is not automatically a laboratory measurement.
A Smart Plug Energy Reading Is an Estimate—Know Its Blind Spots Read Post »
A small device that stays on all year can use more energy than a powerful appliance used briefly each day.
A Tiny Always-On Device Can Beat a Powerful Appliance on Energy Use Read Post »
Kilowatts tell you how quickly electricity is being used.
Your Electricity Bill Uses kWh, Not kW—The Difference Changes Everything Read Post »
