Investor Presentaiton

EVgo's Relationships with Key OEMs EVgo is routinely the first call for major OEMs, further strengthening its position as the DC Fast Charging leader; EVgo OEM partners represent 90% of U.S. BEV sales(1) T TESLA 770 Connectors to be installed on EVgo chargers enabling Tesla charging across EVgo network • Chargers with Tesla Connectors are embedded in Tesla's in-dash navigation system; only non- Tesla DCFC Charging Tesla is highly accretive to EVgo network Drives significantly higher average charge acceptance rate: Model 3 on a 50kW DCFC has ~45% higher throughput than non-Tesla (2) gm • Active contract with GM for the development of 2,750 EVgo chargers • • New stations will be available to customers starting early 2021 • Will be located in highly visible areas Most will be able to charge at least four vehicles simultaneously • Stations will feature charging technology with 100- 350-kilowatt capabilities configured to meet the needs of new EVs coming to market • NISSAN Initially collaborated with Nissan North America in 2014 for pilot "No Charge to Charge" program • Provided promotional charging for Nissan EVs (e.g. LEAF) • Established Retail beachhead for EVgo Entered "Nissan 2.0" contract in 2019 to continue profitably expanding charging services, customer base, and network size • In 2.0 contract, EVgo is the preferred provider of charging services and $250 in charging credit to customers EVgo EVgo EVga EVgo EVgo EVgo FAST CHARGING EVgo EN (1) Experian. (2) When charging from 50% to 85% SOC. Model 3 is best-selling EV with a dominant market share: Tesla represents 78% of all EVs sold in the US in 2019 and 84% in 9M2020. EVgo 18

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