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Electric Consumption Formula:
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Electric consumption calculation helps determine how much electrical energy an appliance or device uses over time. It's measured in kilowatt-hours (kWh), which is the standard unit for electricity billing in the Philippines and most countries.
The calculator uses the electric consumption formula:
Where:
Explanation: This formula converts watt-hours to kilowatt-hours, which is the standard unit for electricity billing.
Details: Calculating energy consumption helps Filipino households and businesses estimate electricity costs, identify energy-efficient appliances, and reduce energy waste to save money on monthly bills.
Tips: Enter the power rating of your appliance in watts (usually found on the label) and the number of hours you use it. For daily usage, you can multiply the result by 30 to estimate monthly consumption.
Q1: How do I find the power rating of my appliance?
A: Check the manufacturer's label, usually located on the back or bottom of the appliance. It's typically listed in watts (W) or kilowatts (kW).
Q2: How does this relate to my Meralco bill?
A: Your electricity bill in the Philippines is calculated based on kilowatt-hours (kWh) consumed. The rate per kWh varies based on your consumption tier and current Meralco rates.
Q3: What's the average electricity consumption in Philippine households?
A: According to Meralco, an average Filipino household consumes about 200 kWh per month, but this varies significantly based on appliances and usage patterns.
Q4: How can I reduce my electricity consumption?
A: Use energy-efficient appliances (look for ENERGY STAR label), turn off lights when not in use, unplug devices, use natural ventilation, and maintain your appliances regularly.
Q5: Are there time-of-use rates in the Philippines?
A: Some electric cooperatives offer time-of-use rates, but Meralco primarily uses a tiered rate system where the per-kWh cost increases with higher consumption levels.