The plant, jointly invested by Qingdao Huatong Group and Qingdao Energy Group, is located in Qingdao Pingdu South Village and fed with corn stalks and vegetable residues as raw materials. It will produce 6,6 million m3 of biogas and 24,000 tons of organic fertilizer. The technology comes from CAS QIBEBT in Qingdao. The gas will be distributed to households by the gas pipelines of the Qingdao Energy Group.
China Bio news release, September 25, 2017