GUANGZHOU -- BYD, China's largest producer of electric vehicles, is switching gears as sales slump, leveraging its battery expertise to make inroads in smart-city planning and other energy management solutions.
China tech
From smart cities to monorails, China's BYD charts next course
Buffett-backed electric-vehicle maker plans to diversify as subsidy cuts hurt market
BYD's SkyRail monorail snakes through the company's corporate headquarters in Shenzhen, China. (Photo by Yusuke Hinata).
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