V2L/V2G
EV6 V2L capability/cars were delayed into usa - was it ? because the warranty impact of additional erratic loading on the cells needed evaluation,
it's not like the current demands on the battery from the drive motor, & generally, for full V2G that'll be an issue, if you are selling a 2nd hand car that has been dual purpose.
Lightening with its orientation towards commercial use must present that concern today (running arc welder, power tools ....) or later the Cybertruck
Work have offered me a Tesla Model 3 via salary sacrifice - the deal seems fantastic and cheaper than my current deal; unfortunately a big part of the current family car job is towing my race car and its just not practical charging with a trailer on the back at the moment.
Let’s also be honest, it’s a gimmick that hardly anyone will actually use to pull any meaningful amount of energy in real life. Even if you were an avid camper you might use a negligible amount of energy to boil a kettle or run an induction hot plate. But even then if you are traveling with an EV you probably target sites with electric hook ups so you can charge the car…
All the forecasting curves have battery costs/kWh going down over time. The question is just how long that takes. It could be a good few years as demand is constantly increasing not just for cars but also grid storage for renewables.
With electricity costs as high as they are EVs are a lifestyle choice more than an economic decision at the minute.
The issue is the big premium you pay for an EV takes so long to offset the fuel costs.
Can you run the figures again with the EV owner not being able to charge at home...Strictly from a running costs perspective, the financial aspect of your post is simply not remotely true. I have done a cost comparison for ICE vs EV based on 10,000 miles per year. I also run both an EV and a petrol car so can verify these numbers match my real life experience.
As of August 2022
Avg petrol cost = £1.75 Ltr. (roughly 20p per mile assuming ~36mpg)
Avg diesel cost = £1.85 Ltr. (roughly 20p per mile assuming ~45mpg)
Avg UK tarrif cost per kWh = 31p (that is day rates so worst case scenario). ~10p per mile
My current night rate cost per kWh = 15.45p (N. Ireland) ~5p per mile
Assuming 10,000 miles PA (all numbers approximate)
Fossil ICE car at 20p per mile = £2000 fuel + £165 road tax = £2165
EV on my current night rates at 4p per mile = £500
EV on avg UK Day rates (why would you) = £1000
So even if you were a fool and charged your EV at day rates you would be running your EV at roughly half current ICE costs. Most EV owners who charge at home do so on a night rate tarrif that is even cheaper. So typically an EV is around one fifth to one quarter the cost of running an ICE.
Can you run the figures again with the EV owner not being able to charge at home...
The problem with your argument is the initial cost is a lot higher.Strictly from a running costs perspective, the financial aspect of your post is simply not remotely true. I have done a cost comparison for ICE vs EV based on 10,000 miles per year. I also run both an EV and a petrol car so can verify these numbers match my real life experience.
I had a 320d that commuting to work did 30mpg- 41mpg if ever on the motorway.Can you run the figures again with the EV owner not being able to charge at home...
I bought a mg5 pre reg for 23k, lots cheaper than your qashqai.The problem with your argument is the initial cost is a lot higher.
I love EVs and we wouldn't be without one these days but the reality of the electricity price cap is that the cost of fuelling an EV has increased a lot over the last year, and due to materials costs so have purchase prices for new EVs.
A Nissan Qashqai is £30k (plus discounts available) and the comparable Ariya is £45k. What's the average family going to choose?
I'm not arguing, my next car will be an EV, but it's not always easy to get the true picture. It's not a fringe case to not be able to charge at home....pointless argument is pointless. Let me turn that around for you and ask can you run the figures for someone who owns an ICE car with significantly worse fuel consumption. It doesn't even need to be an expensive ICE car either, because there are plenty of cheapish "hot" ICE cars with mpg in the low 20s or even less.
I gave numbers for tpyical use cases., no amount of fringe cases will change the basic principle that EVs are significantly cheaper to run.
I have home solar and battery storage - 10kWh. Ideally I could do with another 10kWh to get through Winter using no Gas and full price electricity, which costs about £5k.Pulling 3kw from a 75+kWh battery is literally nothing. The dual motor will be pulling 240+kw when you plant the throttle.
75kwh is a massive amount of energy for household appliances. That would run my entire house for 5 or 6 days.
Let’s also be honest, it’s a gimmick that hardly anyone will actually use to pull any meaningful amount of energy in real life. Even if you were an avid camper you might use a negligible amount of energy to boil a kettle or run an induction hot plate. But even then if you are traveling with an EV you probably target sites with electric hook ups so you can charge the car…
Full on V2G/H is actually useful and provides a huge amount of utility.
Having a 3 pin socket in or on the outside of your car, not so much except on the rare occasion you get cause short and need to charge a laptop or you want to make a silly YouTube video along the lines of ‘I charged a tesla with my Kia lol’.
Strictly from a running costs perspective, the financial aspect of your post is simply not remotely true. I have done a cost comparison for ICE vs EV based on 10,000 miles per year. I also run both an EV and a petrol car so can verify these numbers match my real life experience.
As of August 2022
Avg petrol cost = £1.75 Ltr. (roughly 20p per mile assuming ~36mpg)
Avg diesel cost = £1.85 Ltr. (roughly 20p per mile assuming ~45mpg)
Avg UK tarrif cost per kWh = 31p (that is day rates so worst case scenario). ~10p per mile
My current night rate cost per kWh = 15.45p (N. Ireland) ~5p per mile
Assuming 10,000 miles PA (all numbers approximate)
Fossil ICE car at 20p per mile = £2000 fuel + £165 road tax = £2165
EV on my current night rates at 4p per mile = £500
EV on avg UK Day rates (why would you) = £1000
So even if you were a fool and charged your EV at day rates you would be running your EV at roughly half current ICE costs. Most EV owners who charge at home do so on a night rate tarrif that is even cheaper. So typically an EV is around one fifth to one quarter the cost of running an ICE.
I'm not arguing, my next car will be an EV, but it's not always easy to get the true picture. It's not a fringe case to not be able to charge at home.