VPP Participation Model

Your battery doesn't just sit on your wall — it's part of Pi's Virtual Power Plant (VPP). This page explains how that participation works and what it means for you.

What is the VPP and why does my battery join it?

A Virtual Power Plant is a network of home batteries coordinated by software to act like a single power station. Your battery joins automatically. The revenue the VPP earns from energy arbitrage and grid-stabilisation services is exactly what lets Pi install your solar and battery at no equipment cost. See what is a VPP.

Do I have to do anything?

No. Pi handles all optimisation automatically — when to store energy and when to support the grid. You simply use your power; the VPP works in the background.

Will the VPP drain my battery when I need it?

No. Pi installs high-capacity batteries sized to your home with capacity margin and prioritises your backup needs first. VPP participation never leaves your home exposed during an outage. If your demand temporarily exceeds on-site capacity, Pi sources additional supply through its VPP and peer-to-peer marketplace at the same $0.26/kWh rate.

How does the VPP affect my rate?

It supports it. VPP and peer-to-peer marketplace revenue is part of how Pi sustains the flat $0.26/kWh anytime rate. There is no penalty for using more energy — Pi's marketplace model benefits from higher throughput. See the pricing disclosure.

Who owns the battery in the VPP?

Pi owns the equipment for the life of the agreement and is responsible for all maintenance and replacement. See the battery ownership model.