EV Charging Infrastructure for Multi-Residential Buildings: A GTA Property Manager's Guide

A Demand That's No Longer Optional to Plan For

EV charging requests from residents have gone from occasional to routine for most multi-residential property managers in the GTA. Buildings that treat each request as a one-off installation typically end up with a patchwork of incompatible systems and blown electrical capacity within a few years — planning ahead avoids both.

The Electrical Capacity Question Comes First

Before any charger goes in, the real question is whether the building's electrical service has spare capacity, and if not, what upgrade is required. This is an engineering assessment, not a guess — undersized planning is the single most common and expensive mistake in EV infrastructure projects.

Choosing a Scalable Approach

A “make-ready” infrastructure design — installing the electrical backbone (conduit, panels, capacity) for the building's eventual full demand, even if only a handful of chargers are installed initially — costs more upfront than installing chargers one request at a time, but avoids repeatedly tearing up parking garages as demand grows.

Cost Recovery and Incentives

Several incentive programs specifically target multi-residential EV infrastructure, given the province's push to reduce charging-access inequity between single-family homes and apartment buildings. Metering and billing approach (submetering vs. flat resident fees) also has real implications for cost recovery and needs to be settled during design, not after installation.

Plan the Infrastructure, Not Just the Chargers

The chargers themselves are usually the easy part — the electrical infrastructure behind them is where good or bad planning shows up for the next 20 years. Mann Engineering designs scalable EV charging infrastructure for multi-residential and commercial buildings across the GTA; if resident requests are starting to pile up, it's worth getting ahead of it with a capacity assessment now.