Why solar panels alone won’t save your bottom line in 2026
- Written by: Jesse Warburg, Director of Product (C&I) at Kaluza

In 2010, an Australian business with solar on its roof was likely collecting a feed-in tariff of roughly 60 cents per kilowatt-hour (kWh). It was a predictable, passive asset, almost a set-and-forget revenue stream.
Fast-forward to today, and the landscape has shifted fundamentally. In many commercial market offers, the export value of solar has effectively evaporated, dropping by up to 99%. If a business isn't actively coordinating its energy use today, it is hosting an expensive asset that simply isn't pulling its weight.
The nuance of the solar surplus
The challenge facing Australian businesses isn't a lack of green energy; we have an abundance of it. The issue is timing. According to the Clean Energy Council’s 2025 report, Australia has surpassed 4 million rooftop solar installations. AEMO’s Q4 2025 Dynamics Report highlighted that renewables frequently exceed 50% of the energy mix. The grid is regularly saturated during peak daylight hours.
This created a double-edged sword effect. In the middle of the day, wholesale prices frequently hit negative territory, meaning energy is being sold for effectively $0. But if your business is exporting excess power when it’s not worth anything, it can actually cost you money. The real sting comes when the sun goes down. Prices spike, and businesses find themselves buying back expensive power after giving away their own away for next to nothing during the day.
You’re a founder, not a part-time energy trader
I see many time-poor business owners, trying to solve this manually. They attempt to shift heavy machinery use to off-peak windows or delay energy-intensive processes based on guesswork.
This is a productivity tax that no leader should have to pay. You have a business to run, you shouldn't have to act like a part-time energy trader between meetings. However, the solution isn't just handing over the keys to an autonomous machine. It’s about having the right tools to coordinate your infrastructure without losing control.
Turning data into a dividend
While the broader energy sector is currently fixated on the mass rollout of smart meters to households and small customer sites, the reality for the Commercial and Industrial (C&I) sector is entirely different. Most mid-to-large business sites already run on smart metering. The hardware is already sitting right there on the wall.
But a smart meter is just a passive box until it is actively linked to the market signals that determine your energy's value. An upcoming AEMC reform commencing 1 July 2026 will unlock access to the deep power quality data these meters have been quietly collecting all along.
To enable flexible assets, like the C&I batteries and heat pumps that are now staples of the Australian market, your operational data needs to be visible and actionable. But to get there, we have to address the black box problem. Many business owners are understandably hesitant to grant access to their assets because the industry hasn't always been transparent.
That’s where energy intelligence comes in: a layer that gives you visibility and predictive signals to make sense of a volatile market, without handing over the keys.
Transparency is the new autopilot
True energy intelligence requires a philosophy of set and verify, not set and forget. If an automated system suggests shifting a load or discharging a battery, the business owner should see exactly why that decision was made, the market signal that triggered it, and the precise impact on their bottom line.
When we saw price spikes of $20,300/MWh in early February 2026, businesses with passive solar setups were left exposed. Conversely, an orchestrated system — where intelligent software works with existing hardware — allows a business to anticipate these price spikes. It provides the digital infrastructure to automatically switch to stored battery power when it makes the most sense for the business's specific operational needs.
Taking back control
It is time to stop treating energy as a static monthly bill and start treating it as a dynamic corporate asset. For any business looking at their operational budget this year, three principles stand out:
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Optimise before you expand: You may not need more panels. You likely need the software to intelligently coordinate the assets you already have.
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Focus on both: How well your digital tools work with your physical equipment matters more than which one leads.
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Demand agency: If you participate in a flexibility program or VPP, ensure the platform provides total transparency. You should retain the power to make the final call, supported by data you can actually trust.
In 2026, energy independence doesn't come from being off the grid. It comes from having the software intelligence to be the most profitable partner on it.







