Green Car Congress

MARCH 15, 2011

Classification of potential electrical storage for stationary applications. In their study, Yang et al. High discharge rates or high current densities are important, although the state-of-charge (SOC) of the storage system typically will not move over a wide range. Credit: ACS, Yang et al. Click to enlarge.

Li-ion 231

Li-ion Energy Storage Grid Carbon 231

Electric Auto Association

OCTOBER 6, 2021

This 2017 study has been used by anti-EV commentators to discredit the climate performance of EVs. When EV batteries degrade enough to be unsuitable for cars (about 70% capacity remaining), they are re-used for electricity storage. EV battery packs usually last much longer than just the warranty date.

Clean 74

Clean Cleaning Manufacturer Batteries 74

Electric Auto Association

OCTOBER 6, 2021

This 2017 study has been used by anti-EV commentators to discredit the climate performance of EVs. When EV batteries degrade enough to be unsuitable for cars (about 70% capacity remaining), they are re-used for electricity storage. EV battery packs usually last much longer than just the warranty date.

Clean 59

Clean Cleaning Manufacturer Batteries 59