• Energy conservation
  • Energy conservation means
  • Energy conservation strategies
  • Energy conservation facts
  • Energy conservation tips
  • Energy conservation examples
  • Energy conservation law

What is Energy Conservation?

The word “conservation” comes from “to conserve,” which means to preserve, protect, or save.

Energy conservation refers to the use of less energy to achieve the same goals or comfort levels. Energy conservation lowers electricity costs, preserves the environment, and helps us save resources.

There are countless ways we can conserve electricity in our daily lives, such as turning off the light when you leave the room, unplugging devices or appliances when they’re not in use, setting your thermostat at moderate temperatures, taking shorter showers, and cycling instead of driving whenever possible.

Also Read: Types of Energy

Energy Conservation: Definition and Meaning

According to the official Collins definition, energy conservation is “the prevention of the wasteful use of energy, especially to ensure its continuing availability.”

There is another definition of the term. In physics, the meaning of energy conservation is “the principle by which the total energy remains constant in an isolated system

10 Easy Energy Conservation Strategies at Home

  1. Take Shorter Showers: Encourage your kids to take shorter showers to save energy and money. Set a time limit for showers to teach your children the importance of conserving energy. Lead by example and stick to the time limit yourself.
  2. Turn Everything off When You Aren’t in the Room: Encourage them to make a habit of turning off lights and unused devices when they leave a room. This teaches them to care about the environment and take action to save energy.
  3. Dry dishes and clothes by allowing them to air dry: Consider air-drying your dishes instead of using the drying function on your dishwasher. If it’s sunny out, hang your clothes outside to dry instead of using the dryer.
  4. Use smart power strips: Do you know? Appliances consume energy even when not in use. Appliances consume power from outlets known as phantom loads. Smart power strips save energy by turning off appliances that are in standby mode. This can help you lower the phantom-load costs, which could save both money and energy.
  5. Keep your refrigerators at optimal temperature and humidity: Refrigerators are a primary power-consuming appliance. Set the refrigerator at a low temperature to conserve energy. Refrigerator, freezer, and use and temperature tips are available to help you save energy and reduce costs.
  6. Use energy-efficient light bulbs: LED (light-emitting diode) bulbs are the most energy efficient lights. Switching to LED bulbs can lead to significant cost savings in the long run. In addition to being cost-effective, LED bulbs also have a longer lifespan compared to traditional incandescent and fluorescent bulbs. Lighting Choices to Save You Money
  7. Clean or replace air filters (as recommended): Heating and air conditioning systems consume more energy than other types of appliances. Cleaning or replacing air filters increases energy efficiency and reduces consumption. It also contributes to better indoor air quality.
  8. Set your thermostat at moderate temperatures to reduce energy consumption: You can save as much as 10% a year on heating and cooling by simply turning your thermostat back 7°-10°F for 8 hours a day from its normal setting. (source)
  9. Install WaterSense labeled showerheads to help conserve power: WaterSense-labeled showerheads could conserve 2,700 liters of water annually for the average household. As a result of reducing the demand on water heaters, these water conservation measures will also conserve energy. In fact, the average household could conserve more than 330 kilowatt hours of electricity annually, enough to power their house for 11 days. It’s a win-win for both your wallet and the environment. (source)
  10. Close the door and windows, and don’t let the air escape: Make sure your windows and doors are free of gaps and cracks by checking them and caulking or replacing any weather stripping. You’ll be surprised at how much money you save on your energy bills. A DIY Guide to Sealing and Insulating with ENERGY STAR

Energy Conservation Facts

#FACT 1. About 60% of electricity in the U.S. is generated from non-renewable sources—coal, natural gas, petroleum, and other gases. source

#FACT 2. The ENERGY STAR® label on appliances and electronic equipment identifies energy-efficient products.

#FACT 3. A microwave uses about 50% less energy as compared to an oven.

#FACT 4. 85-90 percent of the energy used by a washing machine goes to just heating the water.

#FACT 5. 1 recycled tin can would save enough energy to power a television for 3 hours.

#FACT 6. 1 recycled glass bottle would save enough energy to power a computer for 25 minutes.

#FACT 7. Leaving a 40w bulb on for an extra hour uses about 0.04 kilowatt hours.

#FACT 8. Gas companies add a harmless chemical called mercaptan to give it its distinctive “rotten egg” smell to make it easier to detect in case of a leak.

Energy Conservation Tips for Kids at School

Walk or ride a bicycle to school.
Vehicle use consumes fuel and produces pollution. Engaging in walking or cycling activities helps to reduce noise, air pollution, and emissions that contribute to global warming.

Use a reusable water bottle.
By choosing a reusable bottle, you can make a significant impact on reducing waste and energy consumption.

Avoid using too much paper at school and on your homework.
Did you know that just one kilogram of paper requires 324 liters of water to produce? We could produce more electricity and power our homes using the resources required to make paper. By utilizing both sides to get the most life out of it, you may save energy at school. This will help save resources and reduce waste.

Turn off the lights when not in use. Work with your teacher to make sure lights are out when going out of the classroom.

Turn Off Computer Equipment
Students are advised to turn off non-used monitors and computer equipment at the end of the day and on weekends, unless instructed otherwise by network technicians.

Recycle In The Classroom
Recycling is one of the simplest ways that children can help with energy savings at school. Have a conversation with your teacher about the significance of recyclable materials.

Energy Conservation Law

The law of conservation of energy states that energy can neither be created nor destroyed; – only be converted from one form of energy to another.

Energy Conservation: Helpful Resources


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