According to the Department of Energy, more than twice as many jobs – 133,000 – were created last year just in the energy efficiency industry.
به گفته وزارت انرژی، بیش از دو برابر تعداد شغلهای - 133,000 - در سال گذشته فقط در صنایع بهره وری انرژی ایجاد شد.