On the Sustainability of Electrical Vehicles

TL;DR

This paper critically examines the environmental sustainability of electric vehicles, highlighting potential challenges in electric power demand, generation capacity, and battery lifecycle impacts that may undermine their eco-friendliness.

Contribution

It provides an in-depth analysis of the hidden environmental costs and power infrastructure challenges associated with large-scale EV adoption.

Findings

Massive EV adoption could overwhelm current electric power capacity.

Electric power generation for EVs may cause increased environmental harm if fossil fuels remain dominant.

Battery production and recycling pose significant environmental challenges.

Abstract

Many perceive electric vehicles (EVs) to be eco-environmentally sustainable because they are free of emissions of toxic and greenhouse gases to the environment. However, few have questioned the sustainability of the electric power required to drive these vehicles. This paper presents an in-depth study that indicates that massive infusion of EVs to our society in a short time span will likely create a colossal demand for additional electric power generation much beyond what the US electric power generating industry can provide with its current generating capacity. Additionally, such demand would result in much adverse environmental consequences if the current technology of electric power generation by predominant fossil fuels continues. Other rarely accounted facts on environmental impacts by EVs are the substantial electric energy required to produce batteries that drive EVs, and the negative consequences relating to the recycling of spent batteries.