재생에너지 개념주란 무엇인가요?

Baoxin Technology(002514), Tianqi Shares(002009), Sound Environment, Smart Energy(600869), Zhejiang Furun(600070), Zhongji Equipment(300308), Yimikang(300249)), Xuedilon(002658) , Xinri Hengli(600165), Xianhe Environmental Protection(300137), Xuedilon, Yongqing Environmental Protection(300187), Dongjiang Environmental Protection(002672), Juguang Technology(300203), CTI Testing(300012)(30012), Sander Environment