
On September 26, 2025, the inspection team of the WIPO GREEN City Acceleration Project visited the CNOOC Building in Chaoyangmen, Beijing, to conduct an on-site inspection of the kitchen waste treatment project. This project was introduced by the NOOC Enterprises Co., Ltd. Headquarters Comprehensive Service Branch (hereinafter referred to as the "Headquarters Comprehensive Service Branch") in collaboration with Beijing Zhongyuan Chuangneng Engineering Technology Co., Ltd. (hereinafter referred to as "Zhongyuan Chuangneng"). Members of the inspection team included Peter Oksen (Head of Green Technology and Research at WIPO GREEN), Deng Yuhua (Counselor of the WIPO China Office), Xie Hongxing (Director of the Bluetech Clean Air Alliance), and Zhou Yuguang (Chairman of the Supervisory Board of the Bluetech Clean Air Alliance). Xiao Zheng (General Manager of Zhongyuan Chuangneng) and relevant persons in charge of the Headquarters Comprehensive Service Branch provided on-site briefings on the project.
On March 6, 2023, the "Carbon-Neutral" Building of the CNOOC Building in Chaoyangmen was officially unveiled, becoming the first central enterprise headquarters "carbon-neutral" building certified by the Beijing Green Exchange.
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