Chris Gearhart

TL;DR: In this paper, the authors use a surrogate metric of acceptance defined as a threshold frequency of need for alternative transportation above which all users would not accept the inconvenience, and show that although the market acceptance and electrification potential of EVs are severely limited by battery cost, it is possible to determine an optimal EV range.

TL;DR: In this article, the authors provide an overview of the status of the light-duty-EV market and current projections for future adoption; insights on market opportunities beyond light duty EVs; cost and performance evolution for batteries, power electronics, and electric machines that are key components of EV success.

TL;DR: Assessment of existing tools used to represent and model future mobility systems and their interactions with other energy systems concludes that out-of-sample extrapolation of emerging trends and future anticipated developments is more important than ever due to the plethora of factors driving disruptive change in mobility systems.

TL;DR: In this paper, the authors developed a model that simulates future demand at a hydrogen filling station and trained it from actual hydrogen fill count, amount, and frequency data, which can be used for hydrogen station requirements and operation and maintenance strategies.