10 Amazing Apps to Reduce Your Power Bills

Smartphones and smart devices have turned into powerful tools for cutting energy use at home. 

Whether you’re on iOS or Android, there are now energy saving apps and smart energy apps. These apps give you clear, real-time insight into how much power your home uses, which appliances cost the most, and where you can save money on energy bills without guesswork.

This guide walks through ten well-established apps and platforms that help you track energy usage, manage solar and battery systems, and turn data into practical electricity cost saving tips for Australian households.

1. Emporia Energy

Emporia’s app works with its own hardware (circuit-level monitors, smart plugs, EV chargers and thermostats) to give you a detailed view of your home’s electricity use. 

It lets you see how much each circuit or device is using, set usage goals, and schedule high-load appliances away from expensive peak times.

For homes on time-of-use tariffs, Emporia can be a very effective smart energy app because it helps you shift demand and tighten control over heavy-use devices. You enter your tariff details, then use the app’s automation and alerts to reduce electricity bills by cutting peak-time usage and trimming waste.

2. Energy Cost Calculator

Tools like Energy Cost Calculator are simple but powerful energy saving apps. You input an appliance wattage, how long it runs, and your kWh price, and the app estimates the cost per hour, day, month and year.

This doesn’t connect directly to your meter. But it gives clear electricity cost saving tips by showing, for example, how much an always-on second fridge or daily clothes-dryer cycles really cost. 

Once you see those numbers, it’s easier to decide where to cut back or upgrade, using data rather than guesswork.

3. Powerpal

Powerpal is built for Australian households and is one of the best apps for saving electricity here. A small optical sensor clips onto your electricity meter and sends live usage data to your phone, showing exactly how your consumption changes when you turn devices on and off.

As you switch on a heater, start the dryer or boil the kettle; you see the power draw and cost jump in real time. 

Over days and weeks, Powerpal highlights your peak usage windows and the appliances that drive them, giving you a practical way to track energy usage and shift big loads into cheaper off-peak periods.

4. Sense

Sense is a more advanced monitor that listens to the electrical “signature” of your home and learns which patterns belong to which appliances. 

Over time, it can identify specific devices (like fridges, pumps, ovens) and show their individual consumption and run-times.

In compatible installations, this kind of smart energy app gives a deep breakdown of household usage, helping you spot hidden loads and devices that use more than they should. 

Used properly, it supports affordable energy solutions such as retiring very inefficient appliances or adjusting your routine to reduce heavy simultaneous usage.

5. Smappee

Smappee combines real-time monitoring with appliance recognition to break your usage into approachable categories like lighting, heating/cooling, kitchen, laundry, and more. 

It builds up a picture of how your electricity use changes across days, weeks and months.

By highlighting the biggest “energy hogs” and tracking trends, Smappee turns data into actionable energy saving apps guidance. 

You can set goals (for example, cutting evening usage by a certain percentage) and see whether your changes actually save money on energy bills over time.

6. Solar Analytics

Solar Analytics is made for households with solar panels. It shows exactly how much your system is generating, how much you’re using at home, and how much is going to or coming from the grid. 

It also compares actual output with expected performance based on your system size and location.

When production dips unexpectedly or your self-consumption is low, Solar Analytics gives you clear prompts to check faults, shading, or usage patterns. 

For solar owners, it’s one of the most valuable energy saving apps because it helps maximise solar usage during the day, reduce grid imports, and improve long-term system efficiency.

7. My SolarEdge

If your inverter is from SolarEdge, the My SolarEdge app is the main way to see what your system is doing. It shows solar production, household consumption, battery charge levels (if you have storage) and grid imports/exports in real time.

With this view, you can time heavy loads (washing machines, dishwashers, pool pumps) to run when solar output is high, increasing self-consumption and lowering bought-from-grid energy. 

Used this way, My SolarEdge functions as a smart energy app that supports practical electricity cost saving tips for solar-plus-battery homes.

8. Origin Energy app

Origin’s app brings your electricity, gas and solar account data together. If you have a smart meter, you can usually see usage in near-real time or daily intervals, compare current usage to previous billing periods, and estimate what your next bill is likely to be.

Because it’s tied directly to your Origin account, this app is a useful energy saving app for customers who want to see how plan changes, concessions or solar feed-in tariffs affect their bill. 

Over time, it helps you track energy usage against your plan and decide whether you need a different tariff or routine to reduce electricity bills.

9. AGL app

AGL’s app plays a similar role. It shows electricity and gas usage, gives access to billing history, and lets you manage plans and payments in one place. 

With smart meters, you can usually drill down into daily or hourly usage to see when your demand spikes.

This makes it easier to identify costly patterns like strong evening peaks, heavy weekend use, or a persistent baseline from devices left on all day. 

As a result, the AGL app supports affordable energy solutions such as shifting usage away from peak windows, choosing different plan structures, or combining efficiency upgrades with better tariffs.

10. Tesla app (Powerwall and solar)

For households with Tesla Powerwall and/or Tesla-integrated solar, the Tesla app is a comprehensive control centre. 

It shows real-time flows from solar to battery, battery to home, and grid to home, along with live power draw from your house.

You can choose operating modes such as backup (focusing on resilience), self-consumption (maximising solar use), or cost-saving profiles that prioritise charging and discharging around peak tariffs. 

By combining these controls with the app’s long-term charts, you get a very clear track energy usage view and can design strategies that reduce electricity bills while still having backup when you need it.

Why these apps are worth using

All of these tools give you something your bill alone never can like a live or detailed picture of how, when and where your home uses electricity. 

Once you see which devices run longest, which hours cost the most, and how solar and batteries really behave, it becomes much easier to act on electricity cost saving tips.

Used well, energy saving apps are a bridge between your routine and your bill. They don’t cut costs by themselves, but they give you the information you need to:

• Shift big loads into off–peak or solar hours.

• Cut standby power by turning devices off at the wall.

• Retire or replace very inefficient appliances.

• Choose tariffs that match your usage pattern.

If you’re serious about affordable energy solutions for your home, picking one or two smart energy apps that fit your hardware and situation, then using what they show you consistently, is one of the most effective ways to save money on energy bills over the long term.

Conclusion

Using energy saving apps and smart energy apps is one of the simplest ways to understand where your electricity money goes and to find realistic electricity cost saving tips for your home. 

Once you track energy usage with the right tools, it becomes much easier to spot waste, flatten peak–time spikes, and save money on energy bills by changing how and when you use power rather than just cutting back blindly.

To maximise your savings, it also pays to check you’re on a good tariff. Even with perfect habits, an expensive plan can keep your costs higher than necessary. 

If you want help comparing offers and finding affordable energy solutions tailored to your actual usage, CheapBills can do the hard work for you:

• Call CheapBills on 1300 786 045 to get a free bill and plan review.
• Upload your latest bill through our online form to see if a different plan could reduce electricity bills for your household.
• Use our free comparison tool to quickly compare electricity plans and energy providers so you see the best options side by side.

With the right smart energy apps to monitor your usage and an appropriate plan found through CheapBills, you can turn insight into genuine savings and keep your power bills under control without sacrificing the comfort and convenience.