We’ve seen the phrase energy efficiency in almost anything, from global warming reports in magazines, newspapers, online, on the radio, on televisions and streaming newscasts. However, nobody has actually expounded on what it means. Sure, we have a general idea of the concept, but it’s better to explain what it means properly.

We’ve seen it in every appliance we’ve bought, so what does energy efficiency really mean? 

Energy Conservation

The key to saving energy is simply using less, which we all know is called energy conservation. You directly impact your utility through energy conservation methods you use at home. For instance, heating your home is less expensive when you keep the thermostat further down than normal or using solar power during the winter for additional heat means energy conservation. Still, none of these means energy efficiency.

So what does efficiency mean? We all know what it takes to be efficient in our work: getting the most done in a set time limit through good planning. But what is efficiency when it comes to energy? 

Appliances all need heat to function. The less heat escapes when it operates with the same amount of power, the more energy-efficient an appliance is. It takes fuel to create that wasted heat, so better efficiency means using less energy while still bringing the same result. So less waste energy means energy efficiency.

The best demonstration for energy efficiency is the use of 100-watt incandescent light bulbs. They light up a room, but they also release unbearable heat that you can feel on your skin. That heat is the escaped and wasted energy that was not used to illuminate the room. So these light bulbs are not energy-efficient.

Energy Efficiency in Modern Day

The way energy is used to operate something has drastically changed in recent years. For instance, powering up a light bulb, heating water for showers and dishwashing, refrigerating food, has improved energy efficiency ratings in many products in the market. 

Efficient appliances usually cost more upfront, but the amount you can save from your utility bills will show that it’s more cost-effective in the long run. You can’t lose money on energy-efficient appliances compared to their older counterparts. That is because they use energy more efficiently thanks to modern technology.

However, as you change into energy-efficient appliances that cost more upfront, it’s best to assess which of them you really need. For instance, if you have incandescent bulbs all around your home and have been convinced to change them all into LEDs, you’d think that you’re saving money by changing all of them to LED.

The wise decision would be to change your most frequently used appliances into energy-efficient counterparts instead of changing everything in your home. Energy-efficient appliances cost more and buying them in bulk because you think you’re saving on your next utility bill may not be the best choice.

Conclusion

Energy efficiency is something that all appliances offer now, and for a good reason. When you’re buying appliances for the first time, the wisest decision would be to choose energy-efficient ones, but if you’re upgrading, it’s best to upgrade the ones you use the most. 

Quality Seal Australia is passionate about using green and eco-friendly products for caulking, silicone and cleaning. We are proudly serving builders and homeowners in the Gold Coast who value quality over quantity. We also service silicone sealers and caulking services in Brisbane and the Gold Coast. Get in touch with us today and let us know how we can help!