Its about time I see if the CCS charger in the car works, right?
Here we are at a local EVgo fast charger. Looks like this one is only 35kW (100A @ 350V). I know the Bolt is capable of fast charging a bit faster. Hmm take a look at this blog post about tapering (reducing charge rate) while charging. It is possible that the 35kW value was limited by the car and not the charger.
Lets look at something else: I only charged for a bit over 6 minutes (really didn’t need a fast charge, just trying it out in the car). Here is what EVgo charged me:
So 3.46 kWh and currently the car says I’m getting about 4.5 miles/kWh so this means that in 6 minutes 23 seconds I gained 15.6 miles or so for $2.23 (I’m on the “pay as you go” EVgo plan as I don’t plan on using that often so don’t really want to pay the monthly flat rate when I can go months without charging from them at all). That is rather expensive and more expensive than gas in our C-Max (closer to the cost of gas in our Escape). No wonder that charge station remains unused most of the time! (Right next to it are two ChargePoint J-1772 chargers which are free and get more use.)
If we do some wild extrapolation: Had I sat there for an hour (and the car continued to charge at that rate) I would have driven away with an additional 140 miles of range…not to shabby considering the snails pace of J-1772 charging ! (Yeah I’m aware its nowhere near as fast as a Tesla Supercharger, but since the car only has a 60 kWh battery charging at 100 kW isn’t really necessary.)
Is for working on CCS for the FFE? A couple too many acronyms there? Ok we know FFE = Ford Focus Electric as I’ve been using that in this blog for quite some time now, but CCS? CCS = Combined Charging Standard. It is the “fast charge” capability that SAE (yeah another acronym: Society of Automotive Engineers) had developed for North America.
To date Ford has said nothing about any improvements to the FFE. Just a year ago when they announced the 2015 ICE Focus the big news for the FFE was an additional color that was it. Since then Ford has said not so much as a peep about the future of the FFE (or even any possible BEV product). When they announced the 2015 Focus there was rumors that Ford would be including a Focus Energi. That rumor made a lot of sense: They already had the powertrain developed, it is already in a Focus based product (the C-Max), therefore it would take very little engineering to get done. Alas the 2014 auto show circuit came and went with no new news on any electrified Focus (or Ford BEV model).
Fast forward to today: We are in the middle of the auto season here (with the LA Auto show kicking it off last fall and the Detroit Auto show in a week). Included in this is CES. Now CES isn’t your usual auto show, but Ford has had a keynote address there for the past few years (in fact it was back in 2011 that Ford announced the FFE at the CES). This years Ford CES keynote can be viewed here. I encourage you to take the time to watch it as it shows the very different direction Ford is taking/planning for way out in the future. Pay careful attention at the 29 minute mark, though where Mark Fields says this:
It would also be beneficial if urban shared vehicles were electric. Because not only do they lower operating costs they also can be refueled in their parking space. But shared EVs need time to charge and in Dearborn we are developing fast charging technology for our vehicles. Plus we’re looking at partnerships with retail and fast food businesses to develop fast charging infrastructure. Because we want to make EVs easer to use because when more people chose EVs everyone benefits from the lower emissions.
The context of the quote is for an urban vehicle sharing environment but the last few sentences (about businesses and what they are doing in Dearborn) hints that they are already working on this for production vehicles. The only fast charging technology that Ford has publicly bought into is the J1772 CCS standard (and the photo in the video seems to imply that is what is on the FFE shown–including a much simpler charge port door):
CCS Fast charging doesn’t really make sense for the Energi products with their 21-mile range and small batteries. It only really makes sense for the FFE or another large battery BEV. Thus one could conclude from this small morsel of information that either a CCS enabled FFE is coming down the pipeline, or that Ford is working on another BEV for the marketplace?
Will Ford slip in more pieces of info like this at the Detroit Auto show in a week? You’ll have to pay close attention (like I did pulling the above needle out of a haystack)..!