We've had our ActiveE for over a month, but still don't have a home charger. Over the past month we've put over 1300 miles on the car, and have charged exclusively at ChargePoint units at my office and at public charging stations. To use a ChargePoint charger you first scan
Some of the older ChargePoint chargers will cause a GFCI hard fault when you first start to charge with an ActiveE. This is an issue that has been addressed in newer ChargePoint chargers and you can just retry if you ever experience this. It was disconcerting to see this error on my first attempt to charge the car last month, but every ChargePoint charger includes an 800 number and the technician on the phone was able to monitor the station in real time and advised me to try again until we got it working.
I now find that this GFCI fault occurs in about one attempt out of three or four with an older ChargePoint unit, but it always succeeds on a second try.
Over the last month we've visited 6 different charging stations and consumed 447 kWh with the car. ChargePoint claims that this is the equivalent of 635 kg of greenhouse gases saved, but that seems way too high so they must be comparing against a very inefficient internal combustion engine car to reach that figure. This is presumably calculated using the emissions of an average gasoline-powered car and subtracting the emissions generated for the electricity to charge this electric car.
Using the EPA Clean Energy Greenhouse Gas Equivalencies Calculator I get a value of 308 kg of CO2 generated for the creation of the 447 kWh of electricity we used. In my case this is a large overestimate because almost all of our charges have been from Solar powered electricity. Our primary chargers at work are solar powered, as are the chargers at the Portola Valley Town Center. The videos below show a bit of the charging infrastructure we've been fortunate enough to use.