Hardware
Not every EV charger can meter clean-fuel credits. To be eligible, a charger must report its own metered kWh against a certified ±1% measurement standard. Here's what Jinx Charge supports today and is certifying next.
Tesla Fleet API (auto-enrolls)
OCPP 1.6J · ±1% NTEP/CTEP metering
OCPP 1.6J · ANSI C12.20 metering
OCPP 1.6J · ANSI C12.1 metering
Under the Clean Fuel Regulations, the meter reading must come from the charger itself and be measured to a certified ±1% legal-metrology standard (NIST Handbook 44 / ANSI C12). We support chargers that speak the open OCPP 1.6J protocol and publish that metrology certification — so your credits survive a third-party verification audit.