Use cases

One system. Five places where energy stops being a problem.

Some of these run today, others are the direction we have declared. Each one says which.

Fleets

In operation

Problem

Charging a fleet car is not plugging it in. It is planning, driving there, waiting and coming back. Four of the five steps are time, not energy.

Solution

The cars stay charged where they already park. Nobody goes out of service, nobody runs charging shifts, and the next driver finds the car ready. You do not buy kilowatt-hours: you buy the fleet not stopping.

-20%

operating cost per vehicle

0

relocations for charging

The -20% is our own bottom-up estimate for a pilot in programme, not yet measured.

EV fleet kept charged by chark

Residential

Declared direction

Problem

In European Union cities, three out of four people live in a flat (Eurostat, 2024). In Spain, where we operate and where more people live in flats than in any other EU country, 45% of homes have a garage space of their own (Idealista, 2024). Without one, an electric car makes you organise your week around charging.

Solution

You do not need a parking space with a plug. You need a zone. Inside it your car stays charged while you park wherever you find room.

73%

live in flats in EU cities

Zones are deployed one at a time. There is no coverage to promise yet.

Urban residential parking kept charged by chark

Parking

In operation

Problem

Wiring bays means betting today on the ones that will have demand tomorrow. Get it wrong and the capital stays buried in the ground.

Solution

A zone covers the whole site without picking bays. Any car that parks there is ready, and the day demand moves, the zone moves with it.

No civil works, no reserved bays, and no bet on one particular layout.

Parking kept charged by chark

Seasonal infrastructure

In development

Problem

Three months of demand never justify infrastructure that sits idle the other nine.

Solution

The zone goes up for the season and comes down when it ends. Capacity follows the people, and when the people leave, nothing stays buried.

Nothing stays buried when the season is over.

Seasonal charged zone by chark

CPO

Proven at La Nave

Problem

A fixed charger only earns from the cars that reach it.

Solution

chark spreads the energy from your chargers across the bays you will never wire. We do not take cars from you: we bring you the ones that were never going to arrive.

fixed charger utilization

Measured at La Nave, on the fixed chargers already on site.

CPO coverage extended by chark