Optiwatt: For Model S X 3 Y

Track charging costs, save money, and reduce emissions by automatically charging during the cheapest electricity rates. Optiwatt is 100% free and does not require any special car charger or plug.

Category	Price	Seller	Device
Utilities	Free	Compass Global, Inc.	iPhone, iPad, iPod

TRACK
* Optiwatt seamlessly loads in your electricity rates so you can track exactly how much you spend charging your EV
* See stats for cost, gas savings, and battery efficiency for each charge

SAVE
* Optiwatt automatically schedules your Tesla to charge during the cheapest energy rates
* Users see immediate savings on their electricity bills

SCHEDULE
* Set your desired battery target and departure time and Optiwatt will charge your Tesla to your target for the cheapest possible price
* Optiwatt will ensure your car is preconditioned and at a comfortable temperature for your departure each day, no matter what time you leave

PLAN
* Remove range anxiety by setting higher one-time battery targets for upcoming trips

REDUCE
* Directly reduce CO2 emissions by charging with Optiwatt during off-peak hours
* See your reduced environmental impact due to driving electric and charging during optimal times

For now, this app is intended for Tesla owners with a Model 3, Model S, Model Y or Model X. If you’d like us to support a new electric vehicle, please contact us at [email protected].

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Already using our app? Want to learn more? We’d love to hear from you, please reach out to us at [email protected].

Find us on Facebook: https://www.facebook.com/optiwatt
See our Tweets: https://twitter.com/optiwatt
Check out our Instagram: https://www.instagram.com/optiwatt

Disclaimer: This software and documentation are not provided or endorsed by the makers of Tesla.
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Reviews

Great even without time of use plan
Dmurph24

I’ve been using Optiwatts website for a few months and even though I don’t have a time of use electric plan I still find the analytics, preconditioning, and scheduling features extremely valuable. The app version is no different. Love it

Causes phantom drain and therefore more charging costs
Dj Shiran

In principle the app seems great but I went from very minimal phantom drain to a lot of phantom drain after installing and connecting the app. I reached out to optiwatt but after a week without response I am posting this review.

Good basic features
SDTravel

Really needs to add Sign-in with Apple option.

Does not work
The Family 2009

App does not work just get a blank white page.. tried on iPhone as well as iPad..

Amazing app
Akkipatel_94

Really needed one of this kind of app that measures how much kwh charge my car took while charging. Also measure and keep eye on cost basis kwh takes while in charge. Now I can have accurate kwh cost takes my Tesla so at the end I can better have exact cost to tax file in miscellaneous. I really like this app and can recommend to any EV owners.

Update: This App is great!
Kennymb5384

Had some initial issues getting it set up, it after those were cleared up, this app is pretty awesome! Very cool seeing how much I am saving and what I pay to charge my car at home! Recommend for any Tesla owner!

Does not provide accurate information
Chubnon

After weeks of letting them know of the issues the App has and even messengering them, they have done nothing to fix their issues. The App does not provide correct information and without correct information, what is the point????