OEB Licensed · ES-2024-0359

EV Charging Submetering

As electric vehicles become more common, fair billing for EV charging in multi-residential buildings is essential.

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The EV Charging Challenge

Electric vehicle adoption is growing rapidly in Ontario. For multi-residential buildings, this creates a billing challenge: how do you fairly charge residents for the electricity they use to charge their vehicles? Without individual metering, EV charging costs are either absorbed by the building or split among all residents, which is not equitable.

Our Approach

Voltage Vision can install individual meters for EV charging stations or circuits, allowing buildings to bill EV owners for their actual electricity consumption. This ensures non-EV owners are not subsidizing charging costs and gives EV owners visibility into their usage.

Integration With Building Submetering

EV charging metering can be integrated with your building's existing submetering infrastructure or installed as a standalone system. We work with your property management team and EV charging provider to determine the best approach for your building.

Frequently Asked Questions

Can EV charging be added to an existing submetering system?

Yes. EV charging meters can typically be integrated with your building's existing submetering infrastructure. We evaluate your electrical capacity and recommend the best approach during our assessment.

Do EV charging meters work with all charger brands?

Our meters measure the electricity consumed by the charging circuit regardless of the charger brand. The meter is installed on the electrical supply, not on the charger itself.

Ready to Learn More?

Contact us for a free building assessment. No commitment required.

Contact Voltage Vision