If you have been searching for the best smart energy solutions for your home, you have probably found plenty of lists of gadgets. Smart plugs, smart thermostats, energy monitors. They are fine, but they are the small end of the opportunity. The biggest financial difference for most Australian households comes from three things working together: solar, a home battery, and the energy plan that decides what they are all worth.
The hardware gets most of the attention. The plan almost never does. This guide covers what actually counts as a smart energy solution, how the main options compare, and why the plan behind your hardware matters as much as the hardware itself.
Key takeaways for Australian homeowners:
- The plan matters: Hardware (solar, batteries, EVs) only reaches its full return on investment when paired with a dynamic energy plan.
- Traditional plans vs wholesale: Fixed plans cap solar feed-in tariffs at around 4c/kWh, while wholesale plans allow automated batteries to sell during price spikes (up to $19/kWh).
- VPP vs self-controlled automation: Virtual power plants take control of your battery for a flat rate, whereas automated wholesale management (like Amber SmartShift) optimises for your direct financial benefit.
What counts as a smart energy solution for Australian homes?
A smart energy solution is anything that helps your home use, store, or sell energy at better times and better prices. For Australian homes, the main options are:
- Rooftop solar: Generates cheap energy during the day.
- A home battery: Stores that energy so you can use it or sell it later.
- An EV with smart charging: Lets you charge when energy is cheapest.
- Automation software: Decides when your battery or EV should charge, hold, or export.
- Your energy plan: Sets the prices all of the above respond to.
That last item is the piece most people forget about, but it is the one that determines whether the rest earn what they should.
Why self-consumption mode on a home battery reduces return on investment
Most home batteries arrive set to self-consumption mode. Solar charges the battery during the day, your home draws it down at night, and the cycle repeats. It is a sensible default and it will lower your bill compared to having no battery.
However, self-consumption mode was never designed to get you the best possible return. Your battery does not know what rates you are on, that wholesale prices are about to spike at 6pm, or that they are about to crash to nothing at midday. It just runs the same loop on autopilot.
The plan matters here too. On a traditional plan, exporting stored energy typically earns a feed-in rate of around 4c per kilowatt hour, so leaving the battery to quietly self-consume is the rational choice. The battery is not underperforming; the plan simply gives it nothing worth chasing.
How do traditional, VPP, and wholesale energy plans compare?
To understand how different plans handle smart hardware, it helps to compare the three primary models available in Australia:
Comparison: traditional vs VPP vs wholesale energy plans
Traditional retail plans
A traditional retailer buys energy on the wholesale market, adds a markup, and sells it to you at a fixed or time-of-use rate. They earn more when the gap between what they pay and what you pay is wider. Solar exports usually earn a low fixed feed-in tariff, and rates tend to creep up the longer you stay, a pattern the ACCC has called out as a loyalty penalty.
Virtual power plants (VPPs)
A VPP pools home batteries and controls them centrally. Hand your battery to a VPP and it gets controlled in the VPP's interest, with you paid a flat rate for the privilege. You give up control, and the upside from price spikes mostly goes to the operator.
Wholesale energy plans
A wholesale plan passes the real-time market price of energy straight through to you, both when you buy and when you export. Prices swing through the day, which sounds risky until you add automation that responds to those swings. Cheap or free midday power becomes an opportunity to charge. Evening price spikes become an opportunity to sell.
This is the model Amber runs. You pay the wholesale price with no markup, and Amber's only margin is a flat monthly subscription. There is no gap to widen, so there is nothing to gain from charging you more over time. Wholesale prices can fluctuate during extreme grid events, meaning homes without automation or battery storage face higher price risk. However, smart software turns those same fluctuations into an advantage.
SmartShift: battery automation on wholesale prices
SmartShift is Amber's battery automation. It watches the wholesale market in real time, charges your battery when energy is cheap or free, holds it, and sells stored energy you are not using back to the grid when prices peak. During those peaks, exports can earn up to $19/kWh, and you keep 100% of the earnings rather than a fixed credit set by someone else.
You can set and forget, or take the controls yourself. Either way, the battery works for you, which is the key difference from a VPP.
The results show up in real bills. A third of Amber SmartShift users have earned more than they paid for energy. Calvin, in Sydney's Inner West, switched to Amber after adding batteries and has not had a positive bill since, cashing out over $3,000 in a year and saving around $12,000 in two years, roughly 30% of his system's cost. David's household went from paying close to $3,000 a year to finishing the year $2,146 in credit.
Neither home runs rare or specialised gear. The hardware is the same kind thousands of Australian homes already have. The plan behind it is the difference.
What about EVs and solar-only homes?
You do not need a battery to benefit from smarter energy. With Amber for EVs, charging automation captures the cheapest times to charge, including moments when charging is free or you are paid to plug in. If you have solar without storage, exporting at the wholesale price means you earn what your energy is actually worth rather than a few fixed cents.
How to choose the best smart energy setup for your home
A quick way to sort the options:
- Solar only: A wholesale plan lets your exports earn the real market rate instead of a low fixed feed-in tariff.
- Solar plus battery: Automation on wholesale prices is where the biggest returns sit, because your battery can buy low and sell high instead of just cycling on repeat.
- EV owner: Smart charging on wholesale prices targets the cheapest windows automatically.
- Already in a VPP or on a traditional plan: Check who keeps the upside when prices spike, and whether your rate has drifted up since you joined.
The common thread is that hardware plus the right plan beats hardware alone every time.
Frequently asked questions
Is wholesale energy pricing risky for homes with solar and batteries?
While wholesale market prices fluctuate, homes with automated batteries or EVs avoid high buying rates by charging during cheap midday windows and selling back to the grid during price spikes. Automation removes the need for manual tracking and protects you from unexpected costs.
What is the difference between Amber SmartShift and a VPP?
A virtual power plant (VPP) controls your home battery for the operator's commercial gain in exchange for a flat credit. Amber SmartShift automates your battery to trade on the wholesale market directly in your interest, letting you keep 100% of the profits.
Can you benefit from wholesale energy pricing without a home battery?
Yes. EV owners can use smart charging software to plug in when prices are negative or cheap, while solar-only homes can export electricity at real-time market rates rather than a low fixed feed-in tariff.
Where to go from here
If you already own solar or a battery, the quickest win is checking what your current plan pays you for it. Compare your feed-in rate to what your exports could earn on wholesale prices, and whether your battery is stuck in self-consumption mode when it could be trading.
Want to see what your setup could really do? Get a quote with Amber, and if you would like more detail on how wholesale pricing and SmartShift work, the FAQs at help.amber.com.au have you covered.
