Yes, new electric vehicle purchases follow a similar process as new construction with atypical loads. Based on average electric vehicle energy usage identified in The EV Project, up to 250 kWh per month can be added to the average historical load. Here’s how it works:
If they have less than 4 months of consumption history that includes EV load:
We will add 250 kWh per month to the consumption history when calculating the 120% rule. This consideration will allow installers to size systems based on the future EV consumption when premise historical data is absent.
If they have at least 4 months of consumption history that includes EV load:
We will not make any additions to the consumption when calculating the 120% rule.
When submitting your application, you are required to provide a copy of the vehicle registration showing the registration address, which corresponds with the install address, as well as confirmation of the EV purchase date. If the EV is not in possession yet, proof of purchase is acceptable in place of the vehicle registration.