
Design Electrics
5.0 35 Google reviews
Serves Hallam and surrounding suburbs | Based in Hallam

A virtual power plant links your home battery with thousands of others. When the grid needs extra power, it can draw a little from your battery, and you can be paid or credited for it.
A common sign
“I’ve heard my battery could earn money. How does that work?”
About virtual power plant (VPP) battery connection
A virtual power plant, or VPP, is run by an energy company or battery provider. It connects many home batteries over the internet and can draw on them when demand is high. In return, you may get payments, bill credits or a better electricity plan.
Joining usually means the company can use some of your battery’s stored power at certain times. Terms vary a lot between offers, so it’s worth comparing them carefully. Some battery incentives ask for a battery that can join a VPP, so check before you choose one.
Getting more value from a home battery
Choosing a battery that can join a VPP
Understanding VPP offers and terms
Ask how much of your battery the VPP can use, and when. Make sure you’ll still have enough stored power for your own evenings.

Not sure where to start?
Don’t waste money on upgrades you don’t need. A professional home energy assessment shows where your house loses heat and power, so your budget goes where it makes the biggest difference.
Find an assessor near meVirtual power plant battery installers
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More in solar and batteries
Make your own power, keep the lights on through an outage, and get more out of a system you have already paid for.

Panels, inverter and the wiring to the board. The size that suits you depends on when you actually use power.

Stores what the roof makes in the day for the evening, and keeps the lights on in an outage if it is wired for it.

Adding panels, replacing an ageing inverter, or fitting a battery to a system that never had one.

Solar panels, batteries and usually a backup generator, sized to run the home with no grid connection at all. Most common on rural blocks a long way from the poles.

Panel cleaning, output checks and isolator faults. A system quietly underperforming for years is common.
Before you choose an installer



Related goal
See what to consider when adding solar or a battery, including how to compare systems and installers.