Joulo | ERE Registration

Joulo makes it easy to earn money with your home charger. Every time you charge, your charging sessions are registered automatically and converted into ERE credits (emission reduction units). These credits are traded through the Dutch emissions trading system (NEa) and the proceeds are paid out to you.

What does the Joulo app offer?

• Automatic session registration through your connected charger
• Insight into your accumulated kWh, ERE credits and CO₂ savings
• An overview of your chargers and their status
• Indicative earnings per charger
• Share your referral link and invite friends

Connecting your charger is simple: 15 brands directly through their cloud API (including Tesla, Easee, Zaptec, Wallbox and Smappee) and virtually every other brand through OCPP. Joulo does the rest.

How it works:
1. Create an account at joulo.nl
2. Connect your home charger through the Cloud API or OCPP
3. Charge your car the way you always do
4. Joulo registers your sessions and calculates your ERE credits
5. You receive payouts once the credits have been traded

Joulo is free to use. We only charge a small percentage of the proceeds from your ERE credits.

Joulo is on the official NEa list of registered ERE service providers and, with over 20,000 downloads, is the most used ERE app in the Netherlands.

Recent changes:
• With four quarters, your ERE build-up now shows two rows of two.
• Does your Tesla Wall Connector have a MID meter? Since 29 September, Tesla has not passed on its sessions. You now see this on your charger, with what not to do in the meantime.
• Is your charger no longer in the Tesla account you linked to Joulo? Then you see it on the charger card, with what to do.