Electric Vehicle Charging

Electric Vehicle Charging Stations for Multi-Unit Residential Buildings

An intelligent, safe, and scalable solution to equip your building—without overloads, without outages, and without unnecessary work.

Introduction – The Challenge of Multi-Unit Buildings

The electrification of transportation is rapidly transforming the needs of condominiums and rental buildings.
Installing charging stations in a multi-unit building is very different from installing one in a house: transformer capacity is limited, costs can escalate quickly, and charging access must remain fair for all residents.

At LSR Technologies, we offer a turnkey solution that allows every resident to access charging— even in buildings already close to their electrical limits.

Real Challenges Faced by Buildings

  • Limited transformer capacity, increasing the risk of overload.
  • High cost of traditional wiring for each individual unit.
  • Multiple charging stations increasing the risk of power interruptions.
  • Need for fair and equitable charging access for all residents.
  • Lack of centralized control for the syndicate or building owner.

Our Solution: The DCI-1000 Intelligent Load Controller

Our DCI-1000 (Distributeur de Charge Intelligent) is specifically designed for multi-unit residential buildings.
It continuously monitors the building’s real-time electrical consumption and automatically adjusts the power delivered to each charging station to prevent any overload.

Key Features

  • Dynamic Load Management: prevents overconsumption and protects the building from power interruptions.
  • Service Continuity: charging stations shut down before the building is impacted—never the other way around.
  • Smart Queue System: ensures fair charging access for every resident during periods of high demand.
  • Scalable Installation: start with a single charger and add more as needed—up to 44 chargers per controller (additional controllers can be added for more stations).
  • Cost-Effective: significantly less expensive than traditional installation methods.
  • Wide Compatibility: works with most 240 V EV charging stations.
  • Monthly Usage Reports: ideal for buildings with shared electrical usage or for owners renting out their parking spaces.

A Simple and Economical Model

Our solution allows you to:

  • Reduce installation costs per resident.
  • Maximize the number of chargers without modifying the building’s existing electrical infrastructure.
  • Obtain up to 50% in government subsidies (maximum $49,000 per year) under the current Roulez-Vert program criteria.
  • Proceed progressively: chargers are added only when residents request them.