Just for a bit of fun, let’s see who has the cheapest/priciest overnight home charging among this friendly global community. Just state your off-peak per kWh price (local currency and US$ to help us compare) and your country.
I’ll go first: China, 0.35 RMB per kWh, which is US$0.05 (yes, five cents!) per kWh.
Essentially, filling up with a tank of gas would cost 10x more than filling up my 75 kWh battery.
Bonus: my Nio ET5 pic!
Wisconsin, USA. .08/kwh
We don’t have a discount rate, it’s a flat energy cost rate 24/7. 6/1 - 9/30: 0.1025 / kWh 10/1 - 5/31: 0.0527 - 0.0863 / kWh
Fall through spring rates are variable on energy use. So, our monthly energy cost is $21-$28, depending on the month, with our typical driving.
Off-peak in NW Oregon (PGE) is $0.07 / kWh.
Central Oregon here with Central electric co-op. At $0.074 /kwh all the time.
Does ToU work out for you? It seemed like a three tier system has very few off peak hours.
Switch to TOU is set for the new year when prices will go up 20%. Still can get ~60% charge comfortably overnight.
Super off-peak in the Atlanta area is $1.7c per kwh
After fees it’s about $0.04, but it’s still nice.
In Arizona I charge during the Ultra-Off Peak rate. Winter weekday days from 10am to 3pm of $0.031/kWh. I keep hearing about an EV tariff. I think you shift your ultra off-peak to night time but it may require a special meter and/or charger that hooks up to the internet. I’ve got to look into it more.
~7¢/ kWh overnight.
$0.0597/kwh, Larimer County Colorado
Cheaper than Metro Denver.
Not by much though - less than a penny. I’ve got a place in Westminster also and just checked my Xcel TOU off-peak and it is $0.0638/kwh
LA off peak $0.10
On hourly pricing it’s usually under $.02/kWh from the hours of midnight to 5am and sometimes it’s even negative during the summer. ComEd in Northern IL
$0.077 per kwh (7.7 cents) here in North Carolina (US) during the discount hours.
In the UK £0.07 (~$0.09) over night.
Who’s your supplier? I’m just about to get my charger fitted so am looking for one.
I have the same price with Octopus - the plan is called Octopus Intelligent. You tell it when you want your car charged by, it charges at the cheapest/best times for the grid overnight making sure it’s charged before the time specified and you get it at £0.07 per kWh (or something close) from 11:30 to 05:30 I think?
Mine is 7.4 cents in the Portland, OR area
Anchorage Alaska. $.24 per kWh. About $7 USD to charge after my wife’s commute. $2 to charge after mine.
Spain: 0,05€/kWh. 1:00am to 7:00am
38 cents per kilowatt-hour.
Germany?