Energy Prices Calculator
Formula for the “Energy Prices Calculator”
Formula:
To calculate the total energy cost, we use:
Energy Cost = Energy Consumption (kWh) × Price per kWh
Where:
- Energy Consumption (kWh) is how much energy is used
- Price per kWh is the unit cost of electricity or other energy source
Table of Contents
What is an Energy Prices Calculator?
An energy prices calculator shows how much you spend based on your energy use. You just enter how many kilowatt-hours (kWh) you use and the price per kWh. The calculator gives you the total energy cost. It is a fast and simple tool. I use it to track energy bills in weaving, dyeing, and finishing units.
Why Energy Cost Matters in Textile Manufacturing
Textile production needs a lot of energy. Spinning, knitting, dyeing, and drying all use electric motors and heating systems. If energy costs rise, production costs also increase. That is why we must control energy use and understand its cost.
Spinning and Weaving Units Use High Energy
In the spinning unit, we run carding, drawing, and ring frame machines. These run for long hours. Each uses several kilowatts per hour. Weaving looms also run 24/7 and consume more energy. So, I often check their energy usage and calculate costs with the energy prices calculator.
Dyeing and Finishing Units Need Heat Energy
Dyeing machines use steam or hot water. Boilers produce this heat. So, gas or electricity is consumed here. I use the calculator to estimate how much money we spend per batch. That helps in cost control and pricing the product.
How the Energy Prices Calculator Works
Input the Energy Use
You enter the amount of energy used in kilowatt-hours (kWh). For example, one loom may use 5 kWh in a day.
Input the Unit Price
You also enter the price per kWh. In Bangladesh, the average industrial rate is around 12 BDT per kWh.
See the Total Energy Cost
The calculator multiplies the energy used with the unit rate. That gives you the total energy price.
Energy Cost=Energy Used (kWh)×Price per kWh
Let’s say your machine used 100 kWh, and the price per kWh is 12 BDT. Then:
Total Cost=100×12=1200 BDT
Who Should Use This Calculator?
Factory Owners
Factory owners can check monthly or daily energy costs. It helps in budgeting and reducing waste.
Engineers and Managers
Engineers track machine energy use. Managers compare energy costs across departments. They use the calculator to plan for better efficiency.
Small Manufacturers
Even a small tailoring or screen printing unit can benefit from this. You don’t need big software. Just use the calculator to check your daily or weekly cost.
Benefits of Using the Calculator
Save Time and Effort
You don’t need to use paper or calculator apps. Just input two numbers and get the answer.
Plan Your Budget
If you know your energy cost, you can set your monthly factory expenses clearly. I use this method to plan my department's budget.
Compare Machine Efficiency
I compare the energy cost of two machines. One may use less power than the other. So, I prefer the low-energy one.
Real Use in My Factory
In my dyeing section, I check how much gas we use daily. Our stenter machine runs on gas. It uses around 500 kWh per day in energy. At 12 BDT per kWh, the daily cost is 6000 BDT. I use this number to find ways to cut waste and improve heat control.
In our spinning unit, we track the power for ring frame machines. They use about 150 kWh per shift. The calculator helps us know how much that costs. We also use it to find out how much energy cost is added to each kg of yarn.
Tips to Use the Calculator Effectively
- Keep track of machine running hours daily.
- Record energy meter readings if possible.
- Use the calculator weekly to monitor energy bills.
- Compare the cost month-to-month and find where energy is wasted.
- Try to shift to low-energy machines if possible.
Final Thoughts
In textile manufacturing, every taka counts. I use the energy prices calculator daily to check machine cost, plan budgets, and lower our energy bills. It is a must-use tool for every engineer who wants better control over factory costs. With two inputs, you get a clear answer. That helps you take action fast.