What is a Virtual Power Plant (VPP)?
A Virtual Power Plant (VPP) is a network of connected energy systems — such as home batteries, solar panels, and smart devices — that work together as one coordinated system.
Instead of operating individually, these systems are connected through intelligent software and managed collectively to support the grid and optimise energy usage.
In simple terms, a VPP turns thousands of homes into one intelligent, distributed power plant — helping energy flow where it’s needed most.
Why do we need VPPs?
Australia leads the world in rooftop solar, with more than 3.6 million homes generating their own clean energy. That’s great news for the planet — but it’s also creating new challenges for the grid.
Most solar energy is generated in the middle of the day, when demand is low.
As a result, the grid can become flooded with excess energy it doesn’t need — pushing prices down, reducing the value of solar exports, and in some cases even leading to curtailment or system instability.
A 2026 overview of Australian feed-in tariffs is shown below:
| State | FiT Range | Electricity Cost | Self-consumption Value |
|---|---|---|---|
| VIC | 1.1-8c/kWh* | ~30c/kWh | 3.75-27x more |
| NSW | 5-10c/kWh | ~32c/kWh | 3.2-6.4x more |
| QLD | 5-7c/kWh | ~30c/kWh | 4.3-6x more |
| SA | 5-7.5c/kWh | ~38c/kWh | 5-7.6x more |
| WA | 2.25-10c/kWh* | ~31c/kWh | 3.1-14x more |
| ACT | 6-8c/kWh | ~26c/kWh | 3.25-4.3x more |
| TAS | 5-8.9c/kWh | ~27c/kWh | 3-5.4x more |
| NT | 8.3c/kWh (fixed) | ~29c/kWh | 3.5x more |
* Victoria's Essential Services Commission no longer mandates a minimum feed-in tariff (from 1 July 2025). Retailers set their own rates — average minimum is ~1.1c/kWh, top retailers offer up to 8c/kWh.
* WA Synergy DEBS pays 2.25c off-peak and up to 10c during the 3pm-9pm peak window.
* Government guidance on solar pricing and tariffs is available via the Australian Government energy website.
Then, just a few hours later, the situation reverses.
As people return home and switch on appliances, demand rapidly increases — just as solar generation drops off. This creates peak demand periods when electricity is needed most, and when prices are typically at their highest.
This mismatch between when energy is generated and when it’s needed is one of the biggest challenges in today’s energy system.
VPPs help solve this problem by coordinating when energy is stored, used, or shared — turning individual systems into a smarter, more flexible network.
How does a VPP work?
In simple terms, a Virtual Power Plant connects your home battery to a wider network of energy users and the grid.
When demand on the grid spikes — or when electricity prices surge — the VPP can coordinate participating homes to export stored energy at the right time.
But how this actually works depends on who’s running the system — and not all VPPs are created equal.
Here’s how most VPPs typically operate:
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You opt in through your energy provider, network operator, or installer
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Your battery is connected to a central control platform via software
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When grid support is needed, your battery may be remotely instructed to export energy
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In return, you receive value — such as credits, bill reductions, or fixed incentives (sometimes in addition to your feed-in tariff). At Spiring, we combine AI-driven VPP optimisation with smart battery control to deliver consistent energy coverage — helping you significantly reduce, and even eliminate, your electricity bills.
At Spiring Energy, we combine AI-driven VPP optimisation with smart battery control to intelligently manage your energy in real time.
Participation is fully automated, and we provide stable monthly energy coverage — helping you significantly reduce and even eliminate your electricity bills.
If you’d like to understand in more detail how Spiring helps you save money, please refer to this blog: How Your Savings Work: Solar + Battery + Monthly Electricity Credits Explained
What Should You Look For in a VPP?
Before joining, it’s worth asking:
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Will I know when my battery is exporting energy?
Yes — with Spiring’s AlphaESS integration, you can clearly see when your battery is exporting energy in the AlphaESS app. -
How is the value of my energy calculated?
You receive clear, predictable monthly electricity credits from Spiring. -
Can I pause or opt out if needed?
Yes — you can stop participation at any time. -
Are my backup settings always protected?
Yes — your backup reserve is always prioritised and will not be fully discharged. -
Am I locked into a long-term contract?
No — Spiring offers no lock-in contracts and no exit fees.·
A well-designed VPP should support the grid — while still putting your household first.
How Spiring Energy is Different
Spiring Energy is designed to make energy management simple, predictable, and flexible.
Instead of locking you into rigid long-term commitments, Spiring Energy gives you both stability and freedom.
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Flexible exit options — You can pause or opt out at any time, when needed
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Predictable monthly coverage — Providing greater certainty and stability for your energy usage
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Fully automated participation — No manual control required
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Real-time visibility — You can clearly see when your battery is charging, discharging, or exporting energy
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Intelligent real-time optimisation — Your system is continuously optimised using smart software
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Energy-first management — Your battery is managed without impacting your home’s energy needs
With Spiring Energy, you stay in control — while still benefiting from a smarter, more efficient energy system.
