How the Optiwatt Invite Code Works
Optiwatt connects to your home utility and your EV (Tesla, Ford, Rivian, GM, and others are supported, along with smart thermostats) to shift charging into off-peak hours automatically, when electricity is cheapest and often cleanest. Enter YYOJHU at signup and Optiwatt credits both you and the friend whose code you used with $5.
The app’s own listing cites an average of $388 saved per year on electricity by charging during off-peak windows instead of whenever you happen to plug in — your actual savings depend on your utility’s rate structure and how much you drive.
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How to Redeem the Optiwatt Invite Code
Download the Optiwatt app (iOS or Android) or tap our link above.
Create your account and enter YYOJHU in the invite code field.
Code: YYOJHU
Connect your EV and your home utility account so Optiwatt can read real-time rates.
Let Optiwatt handle charging automatically — your $5 bonus lands in your account after signup.

What Is Optiwatt
Optiwatt is an EV charging and energy app: it automates when your car charges based on local utility rates and grid conditions, aiming to shift usage away from expensive, high-demand hours. It also lets you join reward programs that pay out via Venmo, PayPal, ACH, gift cards, or charitable donations for participating.
It’s free to use and works with most EV chargers, not just proprietary hardware, so you don’t need a specific charger to get the scheduling benefit.
Frequently Asked Questions
How much do I get with Optiwatt invite code YYOJHU?
$5 free when you sign up with the code — and you can earn another $5 for every friend you refer afterward.
Do I need a specific EV or charger to use Optiwatt?
No. Optiwatt supports Tesla, Ford, Rivian, GM, and other EVs, and works with most home chargers rather than requiring proprietary hardware.
Is Optiwatt free to use?
Yes, the app itself is free. You’re not charged to connect your EV or utility account.
How do I cash out my rewards?
Through the app, via Venmo, PayPal, ACH transfer, gift cards, or a charitable donation, depending on which reward programs you’ve joined.
Grab code YYOJHU.
Save at Optiwatt.
$5 Free at Optiwatt — hand-checked, at last check.
Claim the Optiwatt offer
