Category: Appliances

Estimate refrigerator electricity cost from EnergyGuide data or measured kWh, understand age and operating conditions, and evaluate replacement savings realistically.

Estimate the electricity cost of computers, monitors, networking equipment, printers, lighting, and standby loads in a home office using measured power and schedules.

Compare common kitchen appliance costs using power, cooking time, water use, and realistic operating patterns.

Estimate washer electricity, hot-water energy, and dryer operating cost per load, month, and year.

Use watts, runtime, duty cycle, and your electricity rate to estimate an appliance’s daily, monthly, and annual operating cost.