Electric vehicle charging network EVgo will integrate North American Charging Standard (NACS) connectors alongside existing CHAdeMO and CCS options. Here's what you need to know about the transition:

Implementation Strategy

• EVgo will work with manufacturers to integrate NACS at current power levels (up to 1000 VDC, >500 ADC)
• Connector distribution will match vehicle type volumes in each market
• Deployment decisions based on proximity, convenience, reliability, and cost

Key Implementation Steps

1. NACS must receive UL safety certification and standards verification
2. SAE standardization and communication protocols need finalization
3. EVgo will conduct testing at Innovation Lab in El Segundo, CA
4. Build America, Buy America-compliant supply chain required for NEVI program qualification

CCS Compatibility

• CCS remains relevant with 800,000+ vehicles currently using it
• Multiple connector options will continue due to vehicle longevity
• Some states require CCS adapters for non-CCS vehicles
• EVgo supports Tesla vehicles via adapters and integrated connectors

NACS vs CCS Differences

• NACS features lighter, slender cables using single wire set
• Longer cables needed for various charging port locations
• Current EVgo network charges 50 different EV models
• Future adaptation required for non-Tesla NACS vehicles

Tesla Compatibility

• Current charging options include:
  • CCS1 adapter
  • CHAdeMO adapter
  • Integrated Tesla connectors at 35%+ of locations
  • 350kW fast chargers accessible with CCS1 adapter
  • Autocharge+ enrollment available

EVgo will maintain its commitment to "Electric for All" by supporting all connector types while transitioning to include NACS. Updates will be communicated through the EVgo app, with 24/7 support available from EVgo Charging Crew.

Related Articles

Previous Articles