Kilovatio-Hora Auditoría
Rastree la huella de su equipo eléctrico. Comprenda exactamente cuánta energía consumen sus dispositivos a lo largo del tiempo.
Perfil de Consumo
Potencia y Tiempo de Uso
El kilovatio-hora es la unidad estándar utilizada por las compañías eléctricas en todo el mundo.
Fórmula: (Vatios × Horas) ÷ 1000 = kWh
El resultado se actualiza en tiempo real a medida que ingresa los parámetros.
La Fórmula de kWh
Los kilovatios-hora son la unidad estándar de energía en su factura eléctrica — calculada a partir de la potencia y el tiempo.
Consumo de Energía
kWh = Watts × Hours ÷ 1000 Divida entre 1000 para convertir vatios-hora (Wh) a kilovatios-hora (kWh) — la unidad de facturación que utiliza su compañía eléctrica.
Consumo Mensual
Monthly kWh = Daily kWh × 30 Multiplique su uso diario de energía por 30 días para estimar el consumo mensual para la planificación del presupuesto.
Understanding Kilowatt-Hours (kWh)
A kilowatt-hour (kWh) is the amount of energy consumed by a 1,000-watt device running for one hour. It's the universal unit on electricity bills worldwide. Understanding kWh helps you identify your biggest energy consumers, compare appliances, calculate solar payback periods, and predict your monthly bills before they arrive.
kWh vs. kW: What's the Difference?
kW (kilowatts) measures the rate of power use — like speed on a speedometer. kWh measures the total energy used over time — like the distance odometer. A 2kW heater running for 3 hours uses 6 kWh. Your electricity bill charges for kWh, not kW.
Energy Usage by Common Appliances
- LED Bulb (10W, 8hrs/day): 0.08 kWh/day → ~2.4 kWh/month
- Refrigerator (150W avg, 24hrs): 3.6 kWh/day → ~108 kWh/month
- Electric Oven (2400W, 1hr/day): 2.4 kWh/day → ~72 kWh/month
- Central Air Conditioning (3500W, 8hrs): 28 kWh/day → ~840 kWh/month
- EV Charging (7.4kW, 2hrs/night): 14.8 kWh/day → ~444 kWh/month
How to Reduce Your kWh Consumption
- Audit Your Biggest Consumers: Heating, cooling, and water heating typically account for 60–70% of home energy use. Target these first.
- Switch to LED Lighting: LEDs use 75–80% less energy than incandescent bulbs for the same light output.
- Use Smart Power Strips: Eliminate standby ("vampire") power from electronics that draw power even when off.
- Optimize HVAC Scheduling: Every 1°C reduction in thermostat setback saves approximately 3% on heating energy.
- Install Solar PV: Offset your kWh consumption with on-site generation — typically the most cost-effective long-term reduction strategy.