EV CHARGING INFRASTRUCTURE
Charging hardware is a commodity. Any competent installer can mount a unit and wire it.
What determines whether a charging site works — commercially and technically — is what sits behind the charger: available grid capacity, the cost of increasing it, and whether generation or storage on site can reduce that cost.
That is where our work begins.
The charger is the easy part. The connection is not.The Grid Connection Problem
A single 150 kW DC fast charger draws more power than a small factory. Four of them draw more than most industrial connections can supply.
Across the region, connection upgrade costs and lead times routinely exceed the cost of the chargers themselves. Applications sit in queues for months. In constrained areas, the capacity is simply not available.
We handle this as development and engineering work: capacity assessment at the intended location, formal application and negotiation with the distribution operator, and where capacity is limited, design of a configuration that works within it.
Storage-buffered Charging
Where grid capacity is insufficient or expensive to expand, a battery between the grid and the chargers resolves the constraint.
The system draws steadily from the grid at low power and discharges rapidly when a vehicle arrives. A site with a 100 kW connection can deliver 300 kW of charging, provided the battery is sized against the actual arrival pattern rather than against peak theoretical demand.
This also reduces demand charges, which in many tariff structures represent a larger share of operating cost than the energy itself.
Solar-integrated Sites
Canopy-mounted solar over parking areas, feeding the charging system directly.
Combined with storage, this produces a site where a meaningful share of delivered energy is generated on location. The commercial argument is not environmental positioning; it is that self-generated energy costs less than purchased energy, and that the difference compounds across every charging session over a fifteen-year asset life.
Engineering Scope
Site and capacity assessment. Grid connection application and negotiation. Load and utilisation modelling. Charger specification and layout. DC distribution and protection. Storage sizing and integration. Solar canopy design. Payment, network and back-office system integration. Civil works, groundworks and site construction.
Operations
Remote monitoring, fault response, availability management, network and payment platform support, and utilisation reporting.
A charger that is offline earns nothing and damages the operator's reputation with every driver who arrives and cannot charge. Availability is the operational metric that matters.
Why This Sits Alongside Our Core
Chargers are DC loads. Batteries are DC assets. Solar is a DC source.
We treat charging infrastructure as an extension of the same engineering discipline rather than as a separate product line — which is why our starting point is the connection and the power architecture, not the hardware catalogue.
