Medium and Heavy Duty Infrastructure

Medium- and heavy-duty (MDHD) zero-emission vehicle (ZEV) hydrogen refueling and charging station data was collected from the following agencies: California Air Resources Board (CARB), California Energy Commission (CEC), CALSTART Inc., California State Transportation Agency (CalSTA), California Department of Transportation (Caltrans), California Transportation Commission (CTC) and San Diego Gas & Electric (SDGE).  “Chargers” (charging): Typically high-powered (150 kW or more) direct current fast chargers (DCFCs) for simultaneous charging at each location. “Dispensers” (hydrogen): Typically 700-bar dispensers for simultaneous refueling at each location. “Nozzles” (both charging/hydrogen): Connector that latches to the ZEV for charging or refueling.Following data fields are included:Charging or Hydrogen: Whether the station is classified as charging or hydrogenCharger or Dispenser Count: Number of chargers for DCFC and number of dispensers for hydrogenNozzle Count: Number of nozzlesAddress: Location of the stationLatitudeLongitudeFunding Agencies: Agency/agencies that have provided funding for building the stations

Data and Resources

Field Value
accessLevel public
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
datagov_dedupe_retained 20250724151128
identifier 33bfdf98-d948-41f1-99ae-586818db71bb
issued 2023-11-25T23:43:41.000Z
license http://www.opendefinition.org/licenses/cc-by
modified 2024-12-16T22:24:13.625Z
publisher California Energy Commission
resource-type Dataset
source_datajson_identifier true
source_hash b7502fd3fd888366ad8ebc67303cb50650f77d369f0bd0199e93a3e8e3e803f0
source_schema_version 1.1
theme {"Natural Resources"}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • california-energy-commission
  • california-natural-resources-agency
  • caopendata
  • clean-transportation
  • ftd
  • infrastructure
  • mdhd
  • zero-emission-vehicles
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer AAcharya_CAEnergy
maintainer_email gis@energy.ca.gov
metadata_created 2025-09-23T14:59:24.237584
metadata_modified 2025-09-23T14:59:24.237591
notes <p><span style='font-family:Arial, sans-serif; color:rgb(118, 113, 113);'>Medium- and heavy-duty (MDHD) zero-emission vehicle (ZEV) hydrogen refueling and charging station data was collected from the following agencies: California Air Resources Board (CARB), California Energy Commission (CEC), CALSTART Inc., California State Transportation Agency (CalSTA), California Department of Transportation (Caltrans), California Transportation Commission (CTC) and San Diego Gas &amp; Electric (SDGE).  “Chargers” (charging): Typically high-powered (150 kW or more) direct current fast chargers (DCFCs) for simultaneous charging at each location. “Dispensers” (hydrogen): Typically 700-bar dispensers for simultaneous refueling at each location. “Nozzles” (both charging/hydrogen): Connector that latches to the ZEV for charging or refueling.</span></p><p><span style='font-family:Arial, sans-serif; color:rgb(118, 113, 113);'>Following data fields are included:</span></p><p></p><ul><li><span style='font-family:Arial, sans-serif; color:rgb(118, 113, 113);'>Charging or Hydrogen: Whether the station is classified as charging or hydrogen</span></li><li><span style='font-family:Arial, sans-serif; color:rgb(118, 113, 113);'>Charger or Dispenser Count: Number of chargers for DCFC and number of dispensers for hydrogen</span></li><li><span style='font-family:Arial, sans-serif; color:rgb(118, 113, 113);'>Nozzle Count: Number of nozzles</span></li><li><span style='font-family:Arial, sans-serif; color:rgb(118, 113, 113);'>Address: Location of the station</span></li><li><span style='font-family:Arial, sans-serif; color:rgb(118, 113, 113);'>Latitude</span></li><li><span style='font-family:Arial, sans-serif; color:rgb(118, 113, 113);'>Longitude</span></li><li><span style='font-family:Arial, sans-serif; color:rgb(118, 113, 113);'>Funding Agencies: Agency/agencies that have provided funding for building the stations</span></li></ul>
num_resources 11
num_tags 16
title Medium and Heavy Duty Infrastructure