Sunday was National Plug-in Day and among many events around the country was a parade of electric vehicles (EV) with over 200 EV drivers taking part in Santa Monica, California.

The day was organized by Plug-in America and included EV events in over 20 simultaneous venues from Honolulu to New York with displays and demonstrations of plug-in vehicles by Nissan, GM, Mitsubishi, Toyota, SMART, Tesla, Ford, Coda and others.

“Only a few years ago, major automakers were literally crushing electric cars. Today, virtually every auto company in the world is selling or developing a plug-in car, and consumers are snapping up each and every one, stimulating our economy while helping the environment,” said Plug In America co-founder Paul Scott.

Among the event’s promoters was Nissan, which encouraged the 7200 Leaf owners nationwide to take part. “One year ago, the Nissan Leaf was just gaining public awareness. Today, thousands of drivers have chosen to go all-electric, with many more to come,” said Brian Carolin with Nissan North America.

Plug In Day will be followed up this Friday with the opening of the critically acclaimed documentary Revenge of the Electric Car in Los Angeles and New York. Filmmaker and electric-car advocate Chris Paine directs the movie, which follows executives including Nissan CEO Carlos Ghosn in his industry-leading pursuit of zero-emission leadership.

Watch the movie trailer below: