Four ministries are throwing their collective weight behind alternative-fuel vehicles, with a new round of subsidies set for more than two dozen cities and urban clusters by 2015.

The Ministry of Finance, the Ministry of Science and Technology, the Ministry of Industry and Information Technology and the National Development and Reform Commission on Monday jointly confirmed that 28 cities and areas had their applications approved to promote new-energy vehicles.

The cities include Beijing, Shanghai, Tianjin, Chongqing, Guangzhou, Shenzhen, Dalian, Ningbo, Qingdao, Wuhu and major provincial capitals.