Electric vehicles faded in the 20th century not by accident-but by design. The oil industry lobbied heavily against EV-friendly policies, helping cement gas-powered cars as the standard. Cheap fuel and entrenched infrastructure created a self-reinforcing system that sidelined electric alternatives.
Early EVs also failed on technology. Lead acid batteries were too heavy, slow to charge, and inefficient. Consumers didn’t buy them-not because of disinterest, but because they weren’t practical. Market demand died with the product.
The turning point? Battery innovation. The Toyota Prius introduced nickel metal hydride batteries, offering lighter weight, faster charging, and deeper discharge. This leap made hybrids viable and reignited interest in electrification.
Then Tesla gambled on infrastructure. By building its own charging network, the company directly tackled range anxiety-the biggest psychological barrier to adoption. The move paid off, accelerating consumer trust and market growth.
Today, EVs make up 15-20% of vehicles on the road, aided by heavy government subsidies. But their environmental benefit depends on local power sources. In coal-heavy regions like West Virginia, EVs offer little emissions advantage. Where grids run on nuclear or renewables, their impact is sharply lower.