You can see the overall amount of kWhs you used in a month on your electricity statement, but you can’t see how much electricity each appliance uses. You’ll need the following information to determine each appliance’s electricity usage: the wattage of the item, the average number of hours you use it per day, and the price you pay per kilowatt-hour (kWh) of electricity.
To estimate your power consumption, use the following approach to determine the total number of kWhs you use per month for each appliance:
- On your appliance, look for the silver energy label. This silver label should have the wattage written on it.
- To determine the energy consumption of your appliances in kilowatts, multiply the wattage by 1,000.
- Multiply kilowatts by the average number of hours spent using the appliance.
- Calculate the average kWh your appliance uses each month by multiplying that number by 30 days.
- To calculate your monthly power bill, multiply that figure by your kWh rate.
- Repeat these steps to determine the cost of energy for each item, then add them all up to determine the monthly cost of energy for your complete home.
In the Philippines, how is an electrical bill calculated?
How to figure out how much electricity is used in the Philippines. For the current month’s power consumption, subtract your current reading from last month’s reading (whatever sort of meter you used). Multiply it by current per-kWh electricity prices to get your electricity costs.
What is the formula for determining the cost of electricity?
Let’s say our monthly utility cost is as follows:
- electricity usage: You use 1000 watts of electricity.
- The cost of energy is 0.28 cents per kilowatt-hour.
- The daily usage time is 10 hours.
If we know that, our electric bill calculator will inform us that we’ll use 10 kWh per day, for a total of $1022.70 per year.
Let’s have a look at the math by hand:
- The power consumed is the total of the power consumption and the time spent using it. As a result, we’ll need 10000 watt hours (or 10 kilowatt hours) of electricity every day.
- The cost of electricity is calculated as follows: cost = power consumed * energy price. It’s simple: 10 kWh per day multiplied by 0.28/kWh equals 2.8 kWh per day.
- Simply multiply the daily cost by the number of days in a year to get the annual cost. 2.8 per day multiplied by 365.25 days equals 1022.70. As predicted by the electricity cost calculator (surprised?).
Now that you know how much electricity costs, you might be interested in using the price per amount and discount calculators to save money, or finding out how much charging your car adds to your account.
How do I figure out how many kWh are in an energy bill?
The price of power delivered by your electric provider is expressed in kilowatt-hours. Divide your total power bill, minus any taxes, by your total power consumption to get your kilowatt-hour rate.
Once you have that amount, you may use the formula below to figure out how much you pay for electricity.
Your power cost is $0.12 per kWh if your total monthly power bill is $327, your electricity taxes are $27, and your monthly power use is 2,500 kWh.
How do you figure out how much kWh you use each month?
To get the kWh per month, multiply the kWh per day (7.2) by 30 days to get 216 kWh each month. Now that you know your refrigerator uses 216 kWh each month, you can calculate how much it costs you per month.
What is the formula for calculating a bill reading meter?
You can figure how much your electricity bill should be by conducting your own reading. One of three types of meters will be installed in your home:
Analogue (dial) meter
Let’s look at how to get the reading from each type of meter before we show you how to calculate your energy usage.
Your electricity is measured in kilowatt-hours by your meter (kWh). One unit equals one kilowatt-hour. Your statement will usually include a cost per unit, which will come in helpful later when we break down the equation for you.
You’ll normally observe five separate dials while dealing with a dial meter. Use the number that was recently passed if the dial is between two numbers. Only read a number if the dial to its right has passed zero.
You’re undoubtedly curious as to what these statistics imply. They are, after all, symbols for the quantity of energy you consume. The more energy you use, the faster your dial will turn, raising the number on the dial. Consider it like the number of miles on your car’s dashboard. The more miles you travel, the more miles will appear on your dashboard. When it comes to reading your meter, the same principle applies.
Digital and smart meters are far more user-friendly and straightforward. You simply need to take note of the first five figures displayed on a digital meter. If, after the first five numbers on your meter, you observe a group of numbers that starts with 0.1, ignore them.
You can compute how much electricity you’ve used since your last electricity payment after you get your meter reading. To do so, locate your most recent electric statement and look at the reported reading. You’ll then deduct your current reading from the previous month’s reading. The total quantity of kWh you’ve used since your last meter reading is the outcome.
The reading on your meter will never be reset to zero. The number on your meter shows the number of kilowatt hours consumed since the meter was installed. As a result, this number will continue to rise, making it critical to compare your meter readings every month.
Energy companies may bill you based on an estimate created from your home’s historical use, which means you may be charged a higher bill simply because individuals who previously lived in your home utilized a lot of energy.
You’ll also need to know how much your utility company costs per kilowatt hour and if your account includes any fixed fees to compute your bill. You’ll be ready to go after you have that information plus the total quantity of kWh utilized since your last meter reading.
You’ll then multiply this figure by the kWh rate your electricity company charges, as well as any set costs.
- meter reading at the moment Last month’s bill meter reading = Total kWh used since the last reading
- Total energy charge = Total kWh utilized since the last reading x Charge per kWh
- Final bill = total energy charge + fixed monthly fees
The equation above will assist you in keeping track of your energy usage. It’s a simple activity that, if completed, can help you save money on a monthly basis. If you care about the environment, you shouldn’t have to pay a hefty energy bill. Calculating it yourself will put an end to your exorbitant bill.
What is the Meralco bill per kWh?
In April 2022, Manila Electric Company (Meralco) tariffs surpassed P10 per kilowatt-hour (kWh).
Meralco increased its rates by P0.5363 to P10.1830 per kWh for the second month in a row. Meralco’s rates last broke through the P10 barrier in June of this year.
The adjustment equates to price hikes for households that consume the following items:
Due to increasing prices from independent power producers (IPPs) and the spot market, Meralco stated the generation charge increased by P0.3987 to P5.8724 per kWh.
The generation fee would have been greater if the Energy Regulatory Commission (ERC) order instructing suppliers to delay sections of their generation costs, totaling P945 million, had not been in place, according to the power distributor.
In addition, Meralco was instructed by the ERC to defer P300 million in generation expenses, lowering the rise by nearly 11 centavos per kWh. Over the next three months, the delayed fees will be billed in three installments.
Due to the scheduled repair of the Quezon Power Plant till March 24, and higher fuel prices of First Gas-Sta. Rita due to limited supply from Malampaya, IPP tariffs increased by P1.4885 per kWh in April. The devaluation of the peso, according to Meralco, also led to higher IPP expenses.
The WESM (Wholesale Electricity Spot Market) tariffs remained high in March due to a lack of supply in the Luzon system.
Meanwhile, due to the postponement of generation expenses, charges from power supply agreements (PSAs) were lowered by P0.1068 per kWh.
WESM supplied 17.4 percent to Meralco’s April bill, while IPPs and PSAs delivered 31 percent and 51.6 percent of Meralco’s energy requirements, respectively.
Meralco anticipates increased generation rates in the coming months due to the dry season’s rising temperatures.
What is Meralco’s method for calculating kWh?
To manually estimate the electricity usage of a specific equipment, follow these steps:
- Get the wattage of your device. This information can be found on the device’s bottom or back, or in the owner’s handbook. You may also look up the device’s technical specifications online.
- Calculate how many watts the device uses on a daily basis. Calculate the wattage by multiplying it by the average number of hours the device is used each day. Let’s imagine you spend 10 hours a day using a 100-watt electric fan. When you multiply 100 watts by ten hours, you get 1,000 watt-hours, which is how much energy an electric fan uses in a day.
- To convert watt-hours to kilowatts, use the formula below. To convert watt-hours to kilowatts, multiply the device’s watt-hours by 1,000. This is the unit of measurement used on Meralco bills. In the previous example, 1,000 watt-hours divided by 1,000 equals 1 kWh each day.
- Calculate the device’s monthly power usage. To figure out how much your device consumes every month, multiply its daily kWh by 30 days. The monthly consumption of an electric fan that consumes 1 kWh per day is 30 kWh.
Make a list of your equipment and devices’ monthly electricity usage and rank them from highest to lowest. This will show you which ones use the most energy and should be used less frequently and unplugged more frequently.
What is Meralco’s per-kWh rate?
The Manila Electric Company (Meralco) said today that the total cost for a typical home increased by P0. 0625 to P9. 6467 per kWh from P9. 5842 per kWh last month after two months of rate decreases.