EVgo will soon add North American Charging Standard (NACS) connectors to its nationwide fast charging network, expanding its existing support for CHAdeMO, CCS, and Tesla connectors. This development aims to accelerate EV adoption by providing universal charging access.

NACS Implementation Plan:

• EVgo will integrate NACS connectors at power levels up to 1000 VDC and 500+ ADC
• Deployment will be based on market demand and vehicle type distribution
• Existing stations will be evaluated for upgrades through EVgo ReNew™

Key Implementation Steps:

1. Safety certification and UL approval for NACS equipment
2. SAE standardization and communication protocol development
3. Extensive testing at EVgo Innovation Lab
4. Development of Build America, Buy America-compliant supply chain

CCS Compatibility:

• CCS will remain supported alongside NACS
• Currently serves 800,000+ CCS vehicles
• Multiple connector options will continue for the foreseeable future
• State regulations may require CCS adapters for non-CCS vehicles

NACS vs. CCS Technical Differences:

• NACS features lighter, slender cables
• Uses single wire set for AC/DC charging
• Requires longer cables than Tesla-only stations
• Must accommodate various charging port locations

Current Tesla Compatibility:

• Tesla drivers can use CCS1 or CHAdeMO adapters
• Integrated Tesla connectors available at 35%+ of stations
• Access to 350kW fast chargers with CCS1 adapter
• Autocharge+ enrollment available

EVgo remains committed to supporting all EV types and will maintain clear communication about NACS integration progress through the EVgo app and 24/7 customer support.

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