EVEMS (Electric Vehicle Energy Management System) is a newer technology in the EV charging space, monitoring the electrical usage of a building at a transformer or an electrical panel. Using this information, the chosen Charging Management System can intelligently determine when chargers can be used, lowering your building's peak demand.

In buildings with limited electrical capacity, this can also be used to allow for more EV charging circuits to be added without overloading, turning off or dialing down EV chargers until your building's usage is under 80% usage.