Your car charger, part of the house
Solutions

Your car charger, part of the house

PIERRE brings your wallbox into the same system that runs your lights, climate, and energy. One app, full visibility, and charging that fits around the rest of the home.

The problem

A charger that lives in its own app

Most chargers come with their own world. Their own app, their own remote, their own notifications. None of them know there is a house around them.

Every charger has its own world

Separate apps, separate logins, separate notifications. Nothing talks to the rest of the house.

No visibility on what charging costs

How much energy this week. How much per trip. How much was solar, how much grid. The charger app shows numbers, but never in context.

Charging fights the rest of the house

Plug in during dinner, the oven and induction are already running, the breaker trips. Nobody told the charger to wait.

You cannot set boundaries

No way to cap a session, limit a guest, or pause when the laundry is on. The charger gives all or nothing.

How PIERRE solves it

Charging that knows what else is happening at home

PIERRE turns the wallbox from a standalone appliance into part of the house. The same logic that runs your lights and climate also decides when and how the car charges.

Live status on every panel

Plug in and the wall panel shows it. kWh delivered, time remaining, source, cost. The same panel that runs the lights now runs the car too.

Limits per session

Cap each charge by kWh, percent, current, or duration. Useful for hospitality, fleet vehicles, family cars, or keeping the monthly bill predictable.

Coordinated with the rest of the house

PIERRE watches the main breaker in real time. When the oven and AC are pulling hard, charging eases off. When the house quiets down, it ramps back up. No tripped fuses, no manual juggling.

Schedules that match your life

Set the time you need the car ready, PIERRE fills the battery during the cheapest hours or the quietest moments at home. Wake up to a full charge, no thought required.

Solar surplus, when you have it

If your home produces solar, PIERRE routes the excess to the car instead of letting it slip away. Same wallbox, extra mileage from your roof.

One app for every charger

PIERRE talks to most modern wallboxes through one interface. Same controls, same scenes, same reports. The wallbox stops being its own island.

Charging scenarios

Different days, different ways the car gets charged

Plug in, walk away, let PIERRE decide. Each scenario uses the same wallbox, the same panel, and a different rule that fits the moment.

Daily commute

Daily commute

Plug in after work, let PIERRE pick the right time. Cheapest hours overnight, or the quiet morning window before the house wakes up. Car is ready by 7 AM, you barely notice.

ScheduleAutoBackground
Evening at home

Evening at home

Cooking, laundry, AC, TV. PIERRE knows what each circuit is doing and trims charging current so the breaker holds. The car still fills up, just not at full tilt during dinner.

Load balancingSmart currentNo trips
Multi-car household

Multi-car household

Two EVs, one wallbox or two, one main panel. PIERRE alternates or splits depending on which car needs it most. No manual swapping in the driveway.

Multi-vehiclePriorityShared circuit
Hospitality and hotels

Hospitality and hotels

Guests want to charge. PIERRE caps each session at the included kWh, then logs the rest to the bill. Predictable cost on your side, simple experience on theirs.

Guest modeBillingCaps
Behind the scenes

A small set of parts that ties the car to the house

A compatible wallbox, an energy meter on the main feed, the PIERRE brain that decides when and how the car charges, and the same panels that already run the rest of the home.

Ready when you are

Plug in once, let the house handle the rest

Talk to a PIERRE partner about adding EV charging to your setup. New build, retrofit, or replacing your current wallbox.

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