SMAPPEE ERE REGISTRATION · 20% STANDARD · DOWN TO 10% VIA REFERRALS
Smappee EV Walldirectly connected to Joulo
Joulo is directly connected via OCPP. 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.
// what fits you?
Which situation applies to you?
The right next step for your situation — whether you already have a Smappee, a different charger, or nothing yet.
I have a Smappee
Connect your Smappee to Joulo and receive automatic ERE registration with the NEa.
Get startedI have a different charger
Check your make and model in the compatibility tool — instantly clear what you need.
Check chargerI don't have a charger yet
Joulo supplies a MID-certified charger including installation and direct ERE connection.
Request a quote// ERE eligibility
Does the Smappee EV Wall have a MID meter for ERE registration?
Yes, the Smappee EV Wall and EV One have a built-in MID-certified meter as standard and are directly eligible for ERE registration. The connection currently runs via OCPP 1.6J; a native Smappee Cloud connection is on the Joulo roadmap.
at a glance
Smappee EV Wall / EV One
- Power output
- Up to 22 kW (3-phase) / 7.4 kW (1-phase)
- Connector
- Type 2 socket (EV Wall) or tethered cable (EV One)
- MID meter
- Yes, built-in (EV Wall and EV One)
- Connection
- OCPP 1.6J · Smappee Cloud (in development)
- Sync
- Live (OCPP) · every 15 min (cloud, later)
- Retroactive from
- 1 January 2026
- V2G ready
- No
- Warranty
- 3 years
// models
Browse per model
Per charger model: specs, MID status, earnings and FAQ.
// the process
Start earning in three steps
Joulo handles the entire chain. From connection to payout • no forms, spreadsheets or hassle.
Register & connect
Create a free account and connect your Smappee via OCPP or sign up for the Cloud beta.
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.
EarnWhat can you earn with your Smappee charger?
Calculate your net earnings after Joulo fee (up to 10%). Amounts are indicative based on current ERE market prices.
Your situation
per year
≈ 3.000 kWh kWh home charging per year (based on 20 kWh/100 km)
Your estimated earnings
Net per year (after Joulo fee)
per month
ERE's
kg CO₂
Official NEa formula
ERE = kWh × renewable fraction × fossil reference × conversion factor ÷ 1,000
Indicative calculation • actual earnings depend on ERE market price and agreements NEa
// integration
Under the hood
How Joulo connects your Smappee, technical and honest.
technical specs
How Joulo connects your Smappee
API
Smappee Cloud (in ontwikkeling) · OCPP 1.6J nu
Auth
OCPP basic auth · OAuth 2.0 (cloud, binnenkort)
Sync
live (OCPP) · elke 15 min (cloud)
MID detection
Standaard MID in EV Wall/EV One
- Native Smappee Cloud-koppeling staat op de roadmap; tot die tijd loopt het via OCPP.
// benefits
Why Joulo for your Smappee
The most affordable and transparent way to earn with your charger.
From 10% • low fee
20% standard for individuals · down to 10% via referrals. Cancel yearly.
Full integration
Joulo is the only NL platform directly connected to the Smappee Cloud (in ontwikkeling) / OCPP. No manual work, no CSV exports.
Transparent dashboard
While charging, you see your sessions flow in. ERE credits and payouts fully visible.
Compliant & on the NEa list
Joulo B.V. is on the official NEa list of registered ERE providers (inboekdienstverleners) and is built according to the RED III framework.
Last updated: Source: NEa list of registered ERE providers