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Summary for Idles and Sleeps
Idles and Sleeps are summarized for one day. More important is having it summarized for multple days/months in order to get a proper idea of the drain during both periodes. I don't know how to do this otherwise then manually adding all day results. Is there a manner to do this?

Fleet Temperature efficiency
In the fleet tab, add a chart showing the temperature efficiency of the fleet with option to filter by model. It would be really interesting to see with all the data accumulated by all users. Helps to provide an expected average or baseline at the various temperatures.

12v Battery stats please
This is the place to ask for raw data on the 12V DC "car" battery. While some other posts have a different focus I couldn't find a direct match asking to add just the numbers. We can iterate on our own spreadsheets to correlate old or failing batteries, vampire charging, sleeping, etc.

Old / Failing 12V Battery Prevents Sleep
I've been on TeslaFi since August 2016. During that time, I never had a problem with my Model S failing to sleep (except when I changed the settings known to interfere with sleep). Beginning in August 2019 my car no longer was willing to sleep. Settings were fine, logs show TeslaFi giving the car a chance to sleep. Nothing helped and I was busy with other matters.
Fast forward to November, 2019 and my car gives the alert to have the 12 V battery service/replaced. Tesla replaced the battery yesterday and with no other actions on my part, the car is back to sleeping just fine. There wasn't even a software update to the car, so the only change was replacing the 12 V battery. (Aside to the other old timers - this is my first 12 V battery replacement, so I got about 4 1/2 years. Not bad given about all the concerns back in 2015 and earlier with many 12 V batteries failing after a year.)
Might be worth adding this to the knowledge base article on reasons why a car won't sleep. As the 12 V battery degrades and no longer holds a charge well, the need to more frequently recharge the 12 V battery seems to keep the car from going to sleep.
Caveat. My car has AP1 and the MCU1 control unit, so it remains to be determined whether cars with the newer control units behave the same way. In any case, it will be a few more years before the 12 V batteries degrade on those cars. For now, I expect this to be an issue mostly for older Model S.

Set Free Supercharging by start and end date
I just used up 6,000 miles of Free Supercharging. It kicked in on June 7, 2019 and I just ran out as of my last charging session on November 24, 2019. When Free Supercharging started, I set my Supercharging to Free and then went back and manually added my costs to my previous charge sessions that weren't free. I toggled back to Per kW charging and now I have 89 sessions I need to go back and zero out. It would be helpful if there was a way to specify free charging during a date range, or to be able to mass edit charge sessions to save time. I'm also experiencing a lot of issues with charge database rebuilding that is really slowing down my efforts. Thanks for looking into this.

Ability to specify half hour on custom charging schedule?
Hi, I am with Octopus Energy in the UK, and they have a plan that gives much cheaper rates from 00:30 to 4:30 -- is there way to specify these half-hour start-stop times in the custom pricing schedule?
Thanks!

Charging at work
Hello,
Most of my charging will take place at work for free. I have a charger at home and have set that as the primary home location. If I charge at work or at a non-Tesla charger, how does TeslaFi treat this? Should I set work as a second home? I was thinking of using the Home location as a way to track my additional energy usage at home but I do have an app for the charger where I could do this instead.
Thanks!

Charging events from powerwall status
Would it be possible to link to the powerwall API to allow us for example:-
Start charging when powerwall is => 90%
Stop charging when powerwall is =< 50%
This feature alone would be worth my subscription

how to change password for TeslaFi
It may well be that I overlook something... but then it's not obvious. I am logged in to my TeslaFi Account and want to change the password for that site. There is no directly visible link or button in that account page. No I haven't forgotten my old one (since then I wouldn't be in my settings), I just want to change the existing password. How to do?
Customer support service by UserEcho