When compliance runs in the background
California clean-fleet rules keep evolving. The fuel and emissions data your vehicles already send gives you a running start on the paperwork.

Compliance
The same devices tracking your fleet collect what compliance reporting needs.
Engine and usage data captured without driver effort.
Organized records when submission windows open.
Alerts and schedules keep filings from sneaking up.
You get a real team that sets up your compliance workflow with you, not a ticket number.
What Changes
Stop assembling compliance data by hand.
Complete records protect your operating authority, so an audit request becomes a quick export, not a scramble.
An open platform adapts as requirements evolve.
Clean Truck Check
For California fleets, Geotab's Emissions Diagnostics Report is CARB Clean Truck Check certified (December 2024), available in MyGeotab via the CARB-compliant GO Telematics Kit (GO9).
Geotab is the only telematics provider with both CARB Clean Truck Check certification and the anti-tampering Executive Order exemption (Geotab). Enrollment, deadlines, and records live in the platform already tracking the vehicles, so compliance becomes a status you check, and we help confirm eligibility.
Not all idling is a violation waiting to happen. The platform separates preventable idling (events running 10 to 60 minutes) from operationally necessary idling like short warm-ups and PTO work.
When your reduction plan targets the preventable share, you get a defensible story: here is total idle, here is the portion we control, here is the trend since we started coaching it.
The Numbers Both Sides Ask For
The Sustainability Overview tracks the figures that show up in compliance files, grant applications, and customer sustainability questionnaires.
CO2e per mile, the normalized figure that lets a growing fleet still show progress.
Metric tons CO2e for the fleet, computed with published EPA conversion factors (8.81184 kg CO2e per gallon of gasoline) for US fleets.
Tailpipe emissions avoided by any EVs already in the fleet, documented for the same reports.
The entire dashboard exports to Excel, so the number you report is the number the platform computed, with methodology behind it. New data populates monthly, which matches the reporting cadence these programs actually run on.

In MyGeotab
Clean Truck Check status and the Sustainability Overview sit beside the tracking, maintenance, and safety data, so compliance is one more view in the platform your team already runs, not a separate system to log into.
A closer look
California reporting runs on vehicle data you already collect. These are the MyGeotab screens and records that turn it into a filing.
One dashboard rolling up your fleet’s emissions figures, exportable for filings.
The certified report for Clean Truck Check filings, generated inside MyGeotab.
See where every enrolled vehicle stands at a glance.
History and figures organized and time-stamped for the day a regulator asks.
Per-vehicle fuel use and miles, the raw inputs behind every emissions figure.
Electrification tools model which vehicles can move to EV and plan charging.
Questions
Telematics captures the engine and mileage data these programs rely on and can reduce manual paperwork. Always confirm current requirements against the regulation itself.
Geotab's Emissions Diagnostics Report is CARB Clean Truck Check certified (December 2024) and runs in MyGeotab through the CARB-compliant GO Telematics Kit (GO9). GPSFMS helps you confirm eligibility and set it up for your vehicles.
Electrification tools help you assess which vehicles can transition and plan charging with data.
The Sustainability Overview rolls the fleet up to three figures, with the methodology and Excel export covered in the dashboard section above.
Yes. Customer sustainability questionnaires, grant applications, and state programs outside California increasingly ask for the same fuel, idling, and emissions figures. The reporting layer is the same; only the mandate differs.
Keep exploring
Inside MyGeotab
Enrollment and reporting live in MyGeotab, right beside the rest of your fleet.
Illustrative MyGeotab screen with fictional data
Talk to us about your California fleet and we will map the compliance workflow with you.