Can I Charge Tesla At EVgo? | EV Charging Explained

Yes, you can charge a Tesla at EVgo stations, but it requires understanding the different connector types and adapters.

Navigating the world of electric vehicle charging can feel like learning a new language, especially when you’re trying to power up a Tesla outside of its proprietary Supercharger network. Many drivers wonder if they can tap into other public charging networks like EVgo, which are widely available across the country. The good news is that with the right knowledge and a simple accessory, your Tesla can indeed charge at EVgo locations, expanding your range and charging flexibility.

The EV Charging Standard Landscape

The electric vehicle ecosystem uses several connector types, each serving a specific purpose. For Level 2 AC charging, which is slower but common at workplaces and public destinations, the J1772 connector is the standard for nearly all EVs in North America, except older Tesla models directly without an adapter.

When it comes to DC fast charging, which delivers power much quicker for longer trips, the landscape gets a bit more complex. The Combined Charging System (CCS) connector is the dominant DC fast charging standard for most non-Tesla vehicles. Another DC fast charging standard, CHAdeMO, is less common for newer vehicles but still present on some older EVs and charging stations.

Tesla’s NACS Connector

For years, Tesla developed and used its own proprietary charging connector, often referred to as the North American Charging Standard (NACS). This single connector handles both AC Level 2 and DC fast charging, offering a streamlined design. Tesla vehicles come equipped with this NACS port, allowing direct connection to Tesla Superchargers and Destination Chargers.

EVgo’s Primary Connectors: CCS and CHAdeMO

EVgo, as a major public charging network, primarily deploys stations with CCS Combo 1 (often just called CCS) and CHAdeMO connectors for DC fast charging. Most EVgo stations also include a J1772 connector for Level 2 AC charging. This means a direct, plug-and-play connection for a Tesla to an EVgo DC fast charger isn’t possible without an intermediary.

Can I Charge Tesla At EVgo? Understanding the Connectors

The core of charging your Tesla at an EVgo DC fast charging station revolves around bridging the gap between Tesla’s NACS port and EVgo’s CCS or CHAdeMO cables. This is where adapters become essential tools in your EV kit.

The Tesla CCS Adapter

To access the vast network of CCS fast chargers, including those at EVgo, Tesla offers an official CCS Combo 1 Adapter. This adapter plugs into your Tesla’s NACS port, converting it to accept a CCS charging cable. It’s a robust piece of equipment designed to handle the high power delivery of DC fast charging.

This adapter is a crucial accessory for Tesla owners looking to expand their charging options beyond the Supercharger network. It allows your Tesla to communicate with and draw power from CCS stations, effectively opening up thousands of additional fast charging locations. You can typically purchase this adapter directly from the Tesla online store or at a Tesla service center.

CHAdeMO Adapters for Tesla

While less common for newer EVgo deployments, some older EVgo stations still feature CHAdeMO connectors. Tesla also offers a CHAdeMO adapter, which serves a similar purpose to the CCS adapter by allowing your Tesla to connect to CHAdeMO fast chargers. However, given the increasing prevalence of CCS and the eventual shift towards NACS, the CCS adapter is generally the more widely applicable choice for current public fast charging.

Using the EVgo Network with Your Tesla

Once you have the appropriate adapter, charging your Tesla at an EVgo station is a straightforward process, similar to charging any other EV on their network.

Finding Compatible EVgo Stations

The EVgo mobile app is your best friend for locating stations. When searching, filter for stations that offer CCS fast charging. The app provides real-time availability and power levels, helping you plan your stops effectively. Always check the station details to ensure it has the connector you need and is operational.

Charging Speeds and Considerations

The charging speed you experience at an EVgo station with your Tesla (via a CCS adapter) depends on several factors. These include the maximum power output of the EVgo station, your Tesla’s maximum charging acceptance rate, and your vehicle’s current battery state of charge. As the battery fills, charging speeds naturally taper off to protect the battery and optimize its lifespan.

It’s worth noting that while the adapter facilitates the connection, it does not inherently limit the charging speed beyond what the station and your vehicle are capable of. The NHTSA provides guidelines and safety standards for electric vehicle charging equipment, emphasizing proper installation and usage to prevent electrical hazards and ensure reliable power delivery.

Table 1: Common EV Charging Connector Types in North America

Connector Type	Charging Level	Typical Use
J1772	Level 2 AC	Public, Home, Workplace (most non-Tesla EVs)
CCS Combo 1	DC Fast Charge	Public Fast Charging (most non-Tesla EVs)
CHAdeMO	DC Fast Charge	Older Public Fast Charging (some non-Tesla EVs)
NACS (Tesla)	Level 2 AC & DC Fast Charge	Tesla Superchargers, Destination Chargers

The Charging Process at EVgo

Before you plug in, ensure your Tesla’s battery is conditioned for fast charging, especially in colder weather. Many Tesla models can pre-condition the battery when you navigate to a Supercharger or a known fast charger, which helps optimize charging speeds.

Once at the EVgo station, open the EVgo app or tap your RFID card to initiate the session. Attach your CCS adapter to your Tesla’s charging port, then plug the station’s CCS cable into the adapter. The station should recognize your vehicle and begin charging. Always confirm the charging session has started on both the station screen and your vehicle’s display.

Table 2: EVgo Charging Tiers and Tesla Compatibility (with Adapter)

EVgo Charger Type	Max Power Output	Tesla Compatibility (CCS Adapter)
Level 2 (J1772)	Up to 7.2 kW	Yes (direct or with included J1772 adapter)
DC Fast Charger (CCS)	50 kW to 350 kW+	Yes (requires Tesla CCS Combo 1 Adapter)
DC Fast Charger (CHAdeMO)	50 kW to 100 kW	Yes (requires Tesla CHAdeMO Adapter)

The Future of Tesla Charging: NACS Adoption

The charging landscape is currently undergoing a significant shift. Tesla has opened its NACS connector design to other automakers and charging networks, leading to widespread adoption announcements. Many major manufacturers and charging providers, including EVgo, have committed to integrating NACS connectors into their stations and vehicles.

This industry-wide move towards NACS as a standard means that in the future, charging a Tesla at an EVgo station will likely become even simpler, potentially eliminating the need for an adapter as EVgo rolls out NACS-equipped chargers. This consolidation of charging standards promises a more seamless experience for all EV drivers. Understanding your vehicle’s charging capabilities, as detailed by resources like the Department of Energy, helps you select the most efficient charging options.

Maximizing Your Charging Experience

To ensure a smooth charging experience, always keep your adapters clean and stored safely. Regularly check the EVgo app for station functionality and any reported issues before heading out. If a charging session doesn’t initiate, try a different port on the same station or move to another station if available. Sometimes, a simple restart of the charging process can resolve minor communication glitches.

Remember that while fast charging is convenient, it’s generally best for longer trips. For daily charging at home or work, Level 2 charging is often sufficient and can be gentler on your battery over its lifespan. Using public fast chargers like EVgo for your Tesla is a straightforward process once you’re equipped with the right adapter and a little know-how.