I am currently using a the level 1 charger that came with my car and have found it hard to calculate a good idea on how much it is costing me to charge my car each month. We are moving to a new house and will be purchasing the ChargePoint Level 2 charger which will give you more detail on what it cost. Can't wait to get Level 2 charging and for this cold weather to be over so I can get my mileage back.
In the meantime I purchased a wifi smart plug that calculates it for me.
https://www.amazon.com/gp/product/B07GD ... UTF8&psc=1
Just to be clear I do not work for this company or saying it works for everyone but it has been working for me and for 20.00 it's worth it.
This plug can handle up to 1800w and my car charges at a max of 1400.
It took a minute to setup but once it started working it's been great.
Here are some photos of the app.
You can put in what you pay per kWh and it calculates what it cost running through that plug.
It seems to be an average of about 25.00 per month and we pay 0.89 per kWh
Just thought I would share this with the group.