BYD Co (HKG: 1211), a Chinese rechargeable battery producer, embarked on a 5,000MW solar cell plant estimated to cost ¥22.5 billion ($1 = ¥6.83) in western China's Shaanxi province in 2009, according to a list of top 10 projects on recyclable economy announced Thursday by the provincial government. BYD public relations manager Xu An told China Business News ...