Green cars could generate 300000 US jobs. Posted on: December 21st, 2009 by Beth Williams. PRTM, a management consulting firm, stated earlier that manufacturing electric cars could generate many jobs and revenues of up to $300 billion … The latest forecasts are based on the extensive adoption of the newly launched Electrification Roadmap, which estimates that electric and plug-in hybrid vehicles will make up 25 per cent of the new automobile sales in the US by 2020. …