Joulo is directly connected to the Tesla Fleet API. We automatically register every charging session as an Emission Reduction Unit (ERE) with the NEa. While you charge, your sessions flow in, paid out quarterly.
Average €410–€570 per year, after the service fee
Built-in MID meter • Cloud API • Retroactive from 1 januari 2026 • Paid out quarterly
// ERE eligibility
Only the Tesla Wall Connector Gen 3 MID (separate model, part number 1529455-5 or 1529455-S2) has a built-in MID-certified meter and is eligible for ERE registration via Joulo. The standard Gen 3 and Gen 2 are not • Joulo arranges an upgrade to the Gen 3 MID, or you request a Secondary Allocation Point (SAP) with your grid operator for those variants.
at a glance
// models
Per charger model: specs, MID status, earnings and FAQ.
// what fits you?
The right next step for your situation • whether you already have a Tesla, a different charger, or nothing yet.
Connect your Tesla to Joulo and receive automatic ERE registration with the NEa.
Connect your TeslaCheck your make and model in the compatibility tool • instantly clear what you need.
Check chargerWe supply a MID-certified charger including installation and direct ERE connection.
Request a quote// independently tested
“On paper the ideal, affordable match, but outside the Tesla ecosystem the reality has its snags.”
Officially MID-certified and therefore ERE-eligible • outside the Tesla ecosystem it has some snags.
Energienerds·// customer reviews
My questions were answered super fast via WhatsApp, on a Sunday. Quickly scheduled a new Tesla charger with MID meter, professionally installed by Ruben. Signing up was a piece of cake with the well-designed app. Flawless so far, highly recommended!
// where to buy
We supply and install this charger ourselves. Request a no-obligation quote:
// the process
We handle the entire chain. From connection to payout • no forms, spreadsheets or hassle.
Register & connect
Create a free account and connect your Tesla account via the official Fleet API.
AccountComplete registration
Joulo retrieves your EAN code and validates your MID status automatically.
DocumentsStart earning
Joulo registers your ERE credits with the NEa and pays out every quarter.
EarnGuide: connect your Tesla step by step
technical specs
API
Tesla Fleet API
Auth
OAuth 2.0 + PKCE
Sync
elke 15 min
MID detection
Onderdeelnummer-prefix 1529455-5 of 1529455-S2
hardware
We handle delivery and installation of a Tesla charger that is immediately eligible for ERE registration. One party for your hardware, your integration and your payouts.
// more
Our catalog shows MID-certified models for this brand. Check your exact model variant in the model list.
The MID variant is identified by part-number prefix 1529455-5 or 1529455-S2 in the serial number (DIN). Joulo detects this automatically when you connect your Tesla account.
After creating your account, you connect your Tesla account once via the official Fleet API (OAuth). After that, Joulo automatically reads all your charging sessions. Completely hands-off.
You can upgrade directly via joulo.nl/bestellen?optie=diy&merk=tesla to the Tesla Wall Connector Gen 3 MID, with delivery and installation.
Our customer average is 4,100 kWh charged at home per year. That earns you about €530 per year in ERE's, roughly €130 per quarter. This is the mid scenario of €0.13 net per kWh, after the 20% service fee. Referrals lower your fee to 10%.
The Gen 2 is not automatically read and does not have a MID meter. We upgrade you to the Gen 3 MID via joulo.nl/bestellen?optie=diy&merk=tesla.
Yes. The Tesla Wall Connector Gen 3 MID is available via Joulo. We handle delivery and installation so your charger is ready for ERE credits right away.
A 20% service fee on the revenue. No subscription and no connection fee. The contract is cancellable yearly and we pay out every quarter.
No, and your supplier does not matter. ERE units cover the renewable share of the Dutch grid mix. For 2026 that share is 50.5%.
Yes, as long as the MID meter measured them. Sessions from 1 January 2026 count, and 2026 sessions can be registered up to and including 25 February 2027. Sessions from before the MID meter never count.
Every quarter, on the account from your registration. Your dashboard shows per charging session where the amount comes from.
Last updated: Source: NEa list of registered ERE providers
Connect for free, we handle the ERE registration and pay out every quarter.
20% service fee, paid out quarterly, cancel yearly. Joulo B.V. is on the NEa list of registered ERE providers. How the platform works · the Joulo app.
