CONNECTOR STANDARDS
Most adopted Type 2
Fastest growth NACS / J3400
Legacy decline CHAdeMO
Total vehicles 5,110
DC FAST 5
CCS2 mandatory
Combined Charging System 2
Dominant in EU DC fast charging
1,240VEHICLES
824CHARGERS
EU · TRREGIONS
EU mandatory since 2014
DC fastPlug & Charge800V archISO 15118
open spec →
NACS active
North American Charging Standard (J3400)
North American transition standard
620VEHICLES
510CHARGERS
NAREGIONS
Tesla-origin, ratified SAE J3400 in 2023
DC fastPlug & Charge800V arch
open spec →
CCS1 active
Combined Charging System 1
North American legacy DC standard
390VEHICLES
340CHARGERS
NAREGIONS
Declining as NACS transition accelerates
DC fastISO 15118
open spec →
CHAdeMO phasing out
Charge de Move
Legacy Japanese DC ecosystem
180VEHICLES
220CHARGERS
JP · EUREGIONS
Declining outside Nissan/Mitsubishi
DC fastV2GV2H
open spec →
GB/T DC active
GB/T 20234.3 (DC)
China domestic DC standard
890VEHICLES
1,100CHARGERS
CNREGIONS
Mandatory on all CN DC chargers
DC fast
open spec →
AC 2
Type 2 mandatory
IEC 62196-2 Type 2 (Mennekes)
Most widely adopted AC standard
1,580VEHICLES
1,240CHARGERS
EU · TRREGIONS
Mandatory on all EU EVs since 2014
AC charging3-phasePlug & Charge
open spec →
Type 1 legacy
SAE J1772 Type 1
Legacy NA/Japan AC connector
210VEHICLES
380CHARGERS
NA · JPREGIONS
Rapidly declining with NACS adoption
AC charging1-phase
open spec →
GET
/v1/connectors connector_id · type · status · region · vehicle_count · charger_count View API docs →