The best app for live energy tracking is the one that shows you what you are using right now, what it is costing you, and when something is wrong. For a South African business, that usually means a monitoring app connected to a meter or sensor on your distribution board, rather than an app that only shows prepaid units or last month’s bill. This guide explains the main types of energy tracking apps available in South Africa, what each one can and cannot show, and how to pick the right one for a shop, restaurant, office or multi-site franchise.
Why live energy tracking matters for South African businesses
Electricity is one of the few business costs that changes by the hour. Since April 2025, Eskom’s time-of-use tariffs have a two-hour morning peak and a three-hour evening peak, so the same kilowatt-hour can cost several times more depending on when it is used. A monthly bill only tells you the total after the money is spent. A live tracking app shows you the spike while it is happening, so you can switch off a forgotten oven, catch a fridge that is running non-stop, or move a load out of the peak.
Live data also settles arguments. When a store manager says “we switched everything off last night”, the overnight graph shows whether that is true. That is why live tracking sits at the heart of most energy-saving programmes.
The main types of energy tracking apps in South Africa
1. Prepaid and utility account apps
Prepaid vending apps and municipal or Eskom account apps let you buy electricity, check your balance and view past statements. They are useful for paying and record-keeping, but most of them do not show live consumption, and none of them tell you which piece of equipment is using the power.
2. Smart plug and smart switch apps
Smart plugs and Wi-Fi switches come with apps that show the consumption of one appliance at a time and let you switch it on or off from your phone. They are cheap and easy to install, which makes them a good way to measure a single fridge, geyser or coffee machine. They do not show your total site usage, and they are not designed for high-current commercial equipment.
3. Solar inverter and battery apps
If you have solar panels or a backup battery, your inverter almost certainly has its own app. These apps show solar production, battery charge and how much power you are drawing from the grid. They are excellent for managing backup power during outages, but they usually only see what passes through the inverter, so loads wired outside it are invisible.
4. Whole-site energy monitoring apps
Whole-site monitoring uses a meter or clamp-on sensors at your distribution board to measure total consumption, and often individual circuits, at short intervals. The data is sent to the cloud and shown in an app or web dashboard. This is the type of tracking most businesses actually need, because it shows your real total usage, your peak-period consumption and the circuits that are wasting power. Our guide on how to see your business energy use in real time explains how these systems are set up and how to read the dashboard.
5. Multi-site and franchise dashboards
Franchise groups and businesses with several branches need one view of every site. Multi-site platforms compare stores side by side, rank them by energy use per trading hour and send alerts when one store behaves differently from the rest. Many now use artificial intelligence to learn each site’s normal pattern, which we cover in our article on how AI helps track business energy use in real time.
What to look for in a live energy tracking app
- Short reading intervals. Data every few minutes shows spikes that hourly or daily data hides.
- Rand values, not just kWh. The app should apply your tariff so you can see what usage costs, including peak and off-peak rates.
- Alerts. Notifications for unusual or excessive use are where most savings come from, because nobody watches a graph all day.
- Circuit-level detail. Being able to see refrigeration, lighting, HVAC and kitchen loads separately makes it clear what to fix.
- Reports. Daily and monthly summaries make it easy to track progress and share results with managers.
- Works through load shedding. Look for devices that buffer data during outages and upload it when power returns.
- Support in South Africa. Someone has to install sensors safely and help you interpret the data.
Which app type suits your business?
A home office or very small shop can learn a lot from a few smart plugs and the solar inverter app. A restaurant, retail store or office with a monthly electricity bill in the tens of thousands of rand needs whole-site monitoring with alerts, because the savings from catching one faulty fridge or one night of lights left on quickly cover the cost. Franchise groups and multi-site businesses should choose a platform that compares every store in one dashboard.
Whatever you choose, check the time-of-use periods that apply to your tariff first, as these determine when usage is most expensive. Eskom publishes all its tariffs and time periods on its official tariffs and charges page, and municipalities publish their own schedules.
How Energyrite’s live energy tracking works
Energyrite installs IoT monitoring at your distribution board and records your usage at 5-minute intervals. The data is shown on an easy-to-understand dashboard, and our alerts notify you when consumption goes above normal levels or follows an unusual pattern. Each site receives daily and monthly reports, and franchise groups can compare every store at a glance. Find out more about our real-time energy monitoring and energy alerts, or contact us to see the dashboard for yourself.
Frequently asked questions
Is there an app to monitor electricity usage in South Africa?
Yes. Prepaid and utility apps show your balance and statements, smart plug apps show individual appliances, inverter apps show solar and battery data, and whole-site monitoring apps show your total live usage. Businesses get the most value from whole-site monitoring with alerts.
Can I track my electricity usage on my phone?
You can, as long as a meter or sensor is measuring your consumption and sending the data to the cloud. Most monitoring systems include a phone app or a mobile-friendly web dashboard.
Does live energy tracking work during load shedding?
Good monitoring devices store readings during an outage and upload them when power returns, so you do not lose data. Inverter apps will also show how your backup system performed while the grid was down.