Anyone install private EV chargers on your property? L2? DC?
I was getting some quotes and saw Reddit posts so wondering if anyone has done them as a retrofit and had opinions. 

https://youtu.be/Ys1zeeg9L4U
[{"id": "hk3au9v", "text": "I\u2019m doing a major renovation on a 50 year old, ~50 unit apartment building and as part of the mechanical upgrades we are doing a new electrical service and 10 car charging stations.    \nI\u2019d prefer to do more but the cost of going from an 800A to 1200A service is astronomical due to infrastructure limitations.", "replies": [{"id": "hk3b22l", "text": "\"car charging\" for MF probably just level 2, right?", "replies": [{"id": "hk3dkdm", "text": "Yes.", "replies": [], "depth": 3}], "depth": 2}, {"id": "hk3db3p", "text": "I'd think about this carefully, because it's pretty clear than in \\~10 years, every unit is going to need it's own charging spot and owners that have this will be able to command a premium.  If you're doing major renovations now, it's worth spending a bit more to at least prepare for the future work that will need to be done.", "replies": [{"id": "hk3xfbb", "text": "My local utility reviewed our load calc and determined that more than 800A was not necessary so I would have to pay for the neighborhood infrastructure upgrade.  I told them it\u2019s a 40 year renovation and in 40 years we will need all spots to have EV charging and they shrugged.", "replies": [], "depth": 3}], "depth": 2}, {"id": "hk3sbwi", "text": "Note that you don't really need to do 50amp per station as some recommend; for most drivers even 20amp (if it's at 240v) is enough for regular overnight charging.  That can save significantly on overall service size. (20amp * 80% usage allowed * 240v = 3.8kw * 10 hrs is 38kwh or enough to take a Tesla from 30% to 90% battery.)\n\nAlso make sure your electrician is knowledgeable about EVs.  Each circuit can and will pull the rated max for ~8 hours straight (oversize your wire) but it's unlikely that every circuit will ever be in use.  \n\nWe charge our EV every third day typically at home, but could easily stretch to 4-5 days.  So 10 chargers for 50 doors might be enough for a little while.  I will say that once a household gets one EV, often they get a second at the next opportunity.", "replies": [], "depth": 2}], "depth": 1}, {"id": "hk5nv4k", "text": "I installed 4 charging stations each in two properties. They are fast charging stations and paid little to nothing for the installation due to rebates.", "replies": [{"id": "hk5of26", "text": "DC chargers? What state? Paid nothing for the equipment or total including installation?\n\nWondering what the federal program will be like for CRE owners.", "replies": [{"id": "hk64hyo", "text": "DC chargers in So Cal. Rebates from state or Edison helped cover cost for chargers and infrastructure.", "replies": [], "depth": 3}], "depth": 2}], "depth": 1}]