The commitment — expected to be announced Tuesday by Nissan’s chief executive, Carlos Ghosn — will be the first by a major automaker to bring a zero-emission vehicle to the American market. Nissan also expects to sell a lineup of electric vehicles globally by 2012.


In an interview Monday, Mr. Ghosn said Nissan decided to accelerate development of battery-powered vehicles because of high gasoline prices and environmental concerns, not just because of the need to meet stricter fuel-economy standards.

“What we are seeing is that the shifts coming from the markets are more powerful than what regulators are doing,” he said.