Then you must watch "Who killed the electric car"
After interveiwing a very long list of people the last half hour of the movie is organized around the following hypothesized culprits in the downfall of the electric car:
Consumers
Lots of ambivalence to new technology, unwillingness to compromise on decreased range and increased cost for improvements to air quality and reduction of dependence on foreign oil. Although these allegations are made about consumers by industry reps in the film, perhaps explaining the film's "guilty" verdict, the actual consumers interviewed in the film were either unaware an electric car was available, or dismayed that they could no longer obtain one.
Batteries
Limited range (60-70 miles) and reliability in the first EV-1s to ship, but better (110 - 160 miles) later. Towards the end of the film, an engineer explains that, as of the interview, the same technology available in laptop batteries would have allowed the EV-1 to be upgraded to a range of 300 miles per charge.
Oil companies
Fearful of losing business to a competing technology, they supported efforts to kill the ZEV mandate. They also bought patents to prevent modern batteries from being used in US electric cars.
Car companies
Negative marketing, sabotaging their own product program, failure to produce cars to meet existing demand, unusual business practices with regards to leasing versus sales. The film only explains this behavior once, saying that electric cars needed fewer expensive repairs and would hence not make the car companies as much money over the long term as gasoline-powered cars. The film also describes the history of automaker efforts to destroy competing technologies, such as their destruction through front companies of public transit systems in the United States in the early 20th century. It also, in one interview, mentions that automakers introduced important safety and emissions innovations including seat belts, airbags and catalytic converters only when forced by government legislation.
Government
The federal government joined in the auto industry suit against California, has failed to act in the public interest to limit pollution and require increased fuel economy, has promoted the purchase of vehicles with poor fuel efficiency through preferential tax breaks, and has redirected alternative fuel research from electric towards hydrogen.
California Air Resources Board
The CARB, headed by Alan Lloyd, caved to industry pressure and repealed the ZEV mandate. Lloyd was given the directorship of the new fuel cell institute, creating an inherent conflict of interest. Footage shot in the meetings showed how he shut down the ZEV proponents while giving the car makers all the time they wanted to make their points.
Hydrogen fuel cell
The hydrogen fuel cell was presented by the film as an alternative that distracts attention from the real and immediate potential of electric vehicles to an unlikely future possibility embraced by automakers, oil companies and a pro-business administration in order to buy time and profits for the status quo.
The verdicts the movie concludes:
Consumers â Guilty
Batteries â Not Guilty
Oil companies â Guilty
Car companies â Guilty
Government â Guilty
California Air Resources Board â Guilty
Hydrogen fuel cell â Guilty