What does "grid resilience" refer to in relation to electric vehicles?

Grid resilience refers to the power grid's ability to withstand and recover from various disruptions, such as natural disasters, cyberattacks, or equipment failures. This concept is particularly relevant when discussing electric vehicles because their widespread adoption increases the demand on the power grid. Ensuring grid resilience means that the infrastructure can handle the additional load from electric vehicle charging, especially during peak usage times or during emergencies when power may be interrupted.

When discussing electric vehicles, it's crucial to consider how they interact with the grid. Electric vehicles not only draw power to charge but can also provide backup power during outages through vehicle-to-grid technology. Therefore, a resilient grid is essential for maintaining reliable electricity supply and supporting the growing number of electric vehicles on the road, thus minimizing disruptions for consumers.

The other options do not encapsulate the full meaning of grid resilience. Lowering electricity rates, measuring battery efficiency, and the capabilities of charging stations are important topics within the electric vehicle ecosystem but do not directly address the concept of how well the power grid can maintain operations during challenges or disruptions.