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Top 10 Smart Home Devices That Will Help You Reduce Your Energy Bills 

Top 10 Smart Home Devices That Will Help You Reduce Your Energy Bills 

Last updated on August 9, 2025

Are you tired of sky-high power bills?

Imagine sipping a cold drink on a hot summer day, only to get slapped with a $500 electricity bill at the end. Ouch. If that sounds familiar, you’re not alone. 

Homes in Australia are estimated to spend more than $2,000 a year on electricity.

With the continued rising costs of electricity and extended heat waves, more and more people are looking for smarter ways to remain cool, comfortable, and energy-efficient.

Well, we have some good news. Being energy-conscious with your money doesn’t mean sacrificing your comfort.

Today’s smart home devices aren’t just stylish and functional; they are also intended to help you regain control of your energy consumption. They are smart, stylish, and surprisingly affordable… some will even run in the background while you sleep.

From fans that adapt to your body temperature to lights that know when you’ve left the room. Below we have 10 clever upgrades that can slash your power bills while making your home feel effortlessly modern.

1. Smart Ceiling Fan

    Traditional ceiling fans only spin. Smart ceiling fans, think. Smart ceiling fans change speed depending on room temperature, time of day, or if someone is physically in the room. 

    Why it helps: Smart ceiling fans use up to 60% less energy than air conditioners. Most models connect to your Smartphone and allow you to have remote control or schedule cooling. If you have a breezy Aussie evening, you can be comfortable without the air-con.

    2. LED Smart Lighting

      Still using old bulbs? It’s time to swap them out. Smart LED light bulbs consume up to 80% less energy and can last more than 15 years. 

      Why it saves: You can have your lights automatically timed, dimmed low in the evening, and even turned off remotely, creating a more comfortable space.

      Some smart LED light bulbs have motion sensors that allow smart LED light bulbs to be switched off when no one is in the space!. Smart lighting could save the average Australian household up to $250 a year.

      3. Solar Panels

        Australia is leading the way in rooftop solar. Nearly one in three homes now use solar to cut costs and carbon.

        Why it helps: Solar panels generate clean electricity from sunlight.

        Once installed, they can wipe out your electricity bill. You might even earn feed-in tariff credits by selling unused power back to the grid. Combine with a battery for 24/7 savings.

        4. Smart Energy Monitor

          Not sure where your power goes?

          A smart energy monitor gives you answers.

          Why it helps: It plugs into your main meter and shows real-time data. Find out which appliances suck up the most power and track trends over time. Some, like Powerpal, link to local rebate schemes.

          5. Smart Heat Pump Water Heater

            Heating water is one of the biggest drains on your energy bill. A smart heat pump water heater changes the game.

            Why it helps: Instead of using electricity to heat water, it pulls warmth from the air, like a reverse fridge. It uses up to 70% less power than traditional systems. Many are eligible for government rebates.

            Expect savings of $800–$1,000 per year.

            6. Smart Air Conditioners (ACs)

              Stay cool without breaking the bank. Smart ACs give you power over comfort and your bill.

              How it helps: They give you the ability to cool all through your phone, set schedules, and track your energy use. Look for inverter units combined with Wi-Fi. Rinnai has cooling systems designed for the Aussie climate that can cut cooling costs by 30 – 40%.

              7. Smart Thermostat

                Smart thermostats can learn your habits and help you stay comfy or cool in your home while minimising cost.

                How it works: Your smart thermostat will know when you are home, when you are leaving and will manage the temperature when you are not home. Even before you get up on those cold mornings, your thermostat will heat the house up for you.

                8. Smart Power Strips

                  Phantom power is real. Many appliances use electricity even when not turned on. 

                  Why it helps: Smart power strips will cut power to electronic equipment that continues to use energy while in “standby” mode. Great for televisions, gaming consoles, or office equipment. You could save $100-$200 a year, depending on your setup!

                  9. Smart Blinds or Curtains

                    The sun is powerful. Too much of it can overheat your rooms. Too little, and you’re cranking up the heater.

                    Why it helps: Smart blinds open or close based on sunlight and temperature. They help block heat in summer and keep warmth in during winter. Pair them with your smart thermostat for full climate control.

                    10. Home Battery Storage System

                      Want full control of your power? Add a home battery to your solar setup.  

                      Why it helps: These batteries (such as a Tesla Powerwall or Sonnen) will capture your excess solar energy, you can use it at night, during outages, and during peak pricing from your utility.

                      It is a large expense, but it takes you closer to your energy independence goal. 

                      Final Take

                      Cutting your energy bills doesn’t mean turning off comfort. In fact, it’s the opposite. With smart devices, your home runs better; automatically.

                      Start with simple changes like LED bulbs or a smart power strip. Or go all-in with solar and a battery. Every upgrade helps.

                      The best time to take control of your energy is now. Let your home do the saving, while you sit back and enjoy the comfort.

                      Top 10 Smart Home Devices – Your Complete FAQ Guide

                      Which smart appliance saves the most energy?

                      Smart heat pump water heaters and solar panel technologies are at the top of the list; it has resulted in savings of approximately $1,000 per year.

                      Is there a Government rebate available in Australia?

                      Yes, many states have available rebates on heat pumps, solar systems, batteries, etc. Check with your council and/or energy provider.

                      Are smart home devices compatible?

                      Yes, of course. Platforms like Google Home, Apple HomeKit or Alexa are designed to link up your devices in the best way possible and control everything from there.

                      Is it expensive to get started with smart home technology?

                      Not all! You can start small with affordable upgrades such as smart bulbs or a smart power strip for less than $100.

                      Do smart devices require Wi-Fi?

                      Most smart devices do require Wi-Fi; having a reliable home Wi-Fi network also ensures that everything can be connected and works as expected.

                      How do smart thermostats save energy?

                      Smart thermostats allow your heating and cooling appliance to learn your schedule. They can automatically adjust temperatures in the absence of people and avoid overheating or over-cooling when people are present.

                      Can I install smart devices on my own?

                      Yes, most smart devices plug in, meaning they are plug-and-play devices. However, for your safety and the appliance’s life performance, solar panels and heat pumps require Licensed Personnel for installation work. 

                      e-green electrical logo image

                      E-Green Electrical

                      E-Green Electrical is a top tier energy efficiency company based in Sydney. We focus on utilising government rebates to help reduce our clients energy consumption by installing energy efficient solutions. E-Green boasts a rich heritage within the realm of energy efficiency, consistently staying up to date with cutting-edge technologies to deliver optimal results for our valued customers.

                      We don't just sell products and services; we also provides tips and information on how to help reduce energy consumption. We believe in using energy wisely and teaching others how to do the same. For E-Green, it’s important to share knowledge with the community. That's why we regularly write articles about saving energy, new government rebates available and increasing sustainability.

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