This is a medium- and heavy-duty (MDHD) zero-emission vehicle (ZEV) station dashboard. The CEC welcomes input from the public on the dashboard, particularly new stations and corrections to existing station data. Feedback can be emailed to: MDHD_dashboard@energy.ca.gov. The CEC will continue to refine data collection, including the forthcoming Assembly Bill 2061 regulation, which includes charging port inventory requirements. This is an interactive dashboard that allows the user to zoom in to see where MDHD ZEV projects are being developed in California, with data fields that include addresses of public stations, port and/or nozzle counts, eligible vehicle classes, and other information where available.
Publicly accessible MDHD ZEV station data was obtained from the CEC, other state agencies that fund infrastructure, air quality management districts, CALSTART, Inc., and through CEC staff research. Most of the aggregated private depot charger and nozzle data was provided by the California Public Utilities Commission (CPUC). For confidentiality purposes, only counties that met the threshold number of private depots have been broken out separately as indicated on the bar chart. Zero-emission bus infrastructure data, which is included in the private aggregated data, was obtained by a voluntary survey of transit agencies, CEC staff research, and assumptions when infrastructure data was unavailable.
Other Dashboards in this Collection:
New ZEV Sales | Light-Duty Vehicle Population | Medium- & Heavy-Duty Vehicle Population | EV Chargers | Hydrogen Stations | School Buses | School Bus Chargers | MDHD ZEV Station Development in California

MDHD ZEV Station Dashboard
This is a MDHD ZEV station dashboard. The CEC is seeking public input to further refine it.
Viewers can click on individual layers within the map layers menu to the left of the map to turn layers on and off. The legend to the left of the map shows layers that have been turned on. There is a search tool to the right of the map that enables viewers to type in an address and locate the address on the map. A basemap selector allows viewers to view road detail. Additional information on the map can be found under the information icon. Viewers can download the map files by clicking on the Data and Supplemental Links icon.
References
CA Air Resources Board - California Climate Investments Priority Populations 2023
ArcGIS Online for CA Dept of Fish and Wildlife (CDFW)
Data last updated: February 23, 2024
Data collection information
Data is collected from other government agencies, through surveys, and research. The data will be updated every 2-3 months.
Citing
Please cite use of these data and images.
California Energy Commission 2024. California Energy Commission MDHD ZEV Station Development in California. Data Last Updated [insert date last updated]. Retrieved [insert date retrieved] from [Map URL].