Is This the Tipping Point for Electric Vehicles?

A new report by McKinsey forecasts a rapid switch from gas guzzlers to electric vehicles on the world's roads will be boosted by the plummeting costs of owning a battery powered vehicle.

The consulting firm's 2019 Global Energy Perspective report foresees a two-thirds drop in the cost of EV battery packs by 2030.  The tipping point at which EVs will be cheaper to own than internal combustion engine-powered vehicles is forecast to be reached in the early 2020s:

The timing of total cost of ownership (TCO) parity in the U.S. and China is comparable to Europe, with China slightly earlier and the U.S. slightly later, reflecting differences in fuel taxation and subsidies for electric vehicles.

After this tipping point, "economic considerations alone" would be sufficient to accelerate the growth of EV sales, says McKinsey.  Car sharing and autonomous driving will add further incentives to go electric.  Improving battery technologies will mean that even long-haul trucks could be economically electrified during the second half of the next decade.

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