Fleet electrification faces two recurring challenges: lack of space in depots and limited electrical power availability. In this context, Dhemax introduces its Split technology as a concrete solution for electric bus and truck operators.
What are the benefits? Separating the power unit from the dispensers helps optimise land use and energy distribution.
The solution, presented by Felipe Zegers during the Mobility Portal webinar “Market Opportunities in Fleet Charging Infrastructure”, aims to transform how charging depots are designed and managed in Latin America and beyond.
Introducing Smart Charging, Zegers details: “Peak Shaving allows us to regulate demand when all vehicles are connected and avoid penalties for power overuse. We can also distribute energy based on the most cost-effective tariffs and prioritise vehicles scheduled to depart earlier.”
According to Zegers, this model reduces operational costs and eliminates the need for unnecessary grid upgrades.
“Smart Charging ensures system stability and maximises the use of available energy,” he emphasises.
What is Dhemax’s Split Technology?
Dhemax’s innovation goes a step further when combined with Smart Charging.
According to Zegers, Split technology separates the power unit from the dispensers, freeing up space and enabling more compact site designs.
“The first benefit is space savings, as the dispensers are smaller and adaptable to areas with physical constraints. It also provides design flexibility and higher charging density,” he explains.
With this model, a single power unit can serve up to 12 connectors, distributing energy in a modular way.
“This enables advanced load balancing based on the operational requirements of each vehicle,” he adds.
Valparaíso Case Study: 44 Buses in a Tight Space
One of Dhemax’s most notable projects is in Chile.
The company designed and implemented the electrification of trolleybuses in Valparaíso, where the available land was just 4,600 m² for 44 vehicles, including offices, generators, and service areas.
“Had we not used Split technology, we would have needed 25–30% more space. The only viable solution was to install overhead dispensers with descending connectors, which allowed the buses to be parked very closely together without needing to move them overnight,” Zegers says.
He stresses that cases like this show that space is no longer an excuse to delay fleet electrification.
“Many operators think they need new land to expand, but with this technology, it’s possible to maximise what they already have,” he adds.
Next Steps: Expanding into New Markets
In addition to its projects in Chile, Dhemax is advancing its international expansion.
The company is already involved in the operation of Metrobús in Mexico City and has been selected by ProChile for the Go Global programme, which will support its entry into the North American market.
“We see Mexico as a market with huge potential for electromobility. In the second half of 2025, we’ll begin a stronger presence with a local team and fleet projects,” Zegers reveals.
Dhemax is also active in Spain, Portugal, Colombia, Uruguay, and Panama, with further expansion plans set for 2026.
Dhemax’s Digital Strategy and Partnerships
The company’s strategy goes beyond hardware.
Zegers says they are working on strengthening their digital platforms, including the CMS—a system that centrally manages the charging of buses, vans, and trucks.
“We’re developing a fleet management platform that integrates with the CMS to monitor key indicators like battery status, location, and departure scheduling. We’re committed to agnostic software, compatible with different chargers, and designed to simplify our clients’ operations,” he says.
