Used EVs Pull New Duty As Guardians Of The Grid - CleanTechnica

The article from CleanTechnica highlights the emerging role of used electric vehicles (EVs) as valuable assets beyond personal transportation, particularly through bidirectional charging technology. While used EVs have traditionally attracted buyers due to their affordability stemming from rapid depreciation, recent studies indicate that depreciation rates are slowing, especially for models with longer battery ranges like Tesla. Additionally, concerns about battery longevity have diminished as evidence shows EV batteries often last much longer than initially expected, enhancing the appeal of used EVs. A key development is the increasing availability of bidirectional charging in used EVs, allowing these vehicles to not only draw power but also supply electricity back to homes, worksites, or the grid. This capability transforms used EVs into mobile energy resources that can support local grid stability, emergency power needs, and renewable energy integration. The article cites a pilot microgrid project at Redwood Coast Airport in California, where two used Nissan Leafs equipped with bidirectional charging help manage energy flow, reduce costs, and provide backup power during