EVgo adds second-life batteries to charging system

EVgo has added second-life BMW i3 batteries to its Union City fast-charging station in California to help store energy during peak solar hours and reduce strain on the grid. This energy is then used to deliver a fast charge to EVgo customers’ electric vehicles during periods of high demand. The second-life battery system integrates two BMW i3 battery packs into a single housing. Evgo says each battery pack has a capacity of 22kWh which combines with a 30kW inverter to offer a 30kW/44kWh energy storage
October 15, 2018 Read time: 1 min

8881 EVgo has added second-life BMW i3 batteries to its Union City fast-charging station in California to help store energy during peak solar hours and reduce strain on the grid. This energy is then used to deliver a fast charge to EVgo customers’ electric vehicles during periods of high demand.

The second-life battery system integrates two BMW i3 battery packs into a single housing.

Evgo says each battery pack has a capacity of 22kWh which combines with a 30kW inverter to offer a 30kW/44kWh energy storage system.

Princeton Power Systems provided the inverter hardware and integrated it with the battery packs. Meanwhile, technology company Kisensum developed software controls for the battery system and managed software integration.

The EVgo Union City site began operating earlier this summer and currently has two 50kW DC fast chargers.

For more information on companies in this article

Related Content

  • Johnson Controls-Saft to supply batteries for China EV platforms
    February 3, 2012
    Johnson Controls-Saft, a specialist in the development and manufacture of advanced lithium-ion batteries for hybrid and electric vehicles, will supply the complete battery system for two electric vehicle platforms, which will be launched by the Beijing Electric Vehicle Company (BEVC), a subsidiary of Beijing Automotive Industry Company (BAIC).
    Read More
  • Toyota offers Qi wireless in-car charging
    December 24, 2012
    According to Toyota, its Avalon Limited will be the first vehicle available in the world that offers in-console Qi wireless charging for Qi–enabled mobile phones and devices as part of a technology package, available for both the petrol and hybrid version of the new Avalon Limited, which also includes dynamic radar cruise control, automatic high beams and a pre-collision system. Qi is the global standard for wireless power and charging. With Qi, devices can be charged just by placing them on, or near, any Q
    Read More
  • Greener transit via Maryland microgrid
    November 7, 2022
    Arup is involved in Montgomery County smart energy project in Maryland, US
    Read More
  • B&C Transit modernises Miami-Dade Metrorail’s control systems
    June 1, 2016
    Jason Gomez and Daniel Mondesir describe how passenger disruption was minimised during a major upgrading of the control room of Miami-Dade’s Metrorail. In 1984 when the Miami-Dade Department of Transportation and Public Works’ (DTPW) Metrorail system was launched in southern Florida, trains ran 18km along a single line and stopped at 10 stations.
    Read More

Highlighted Content