全国首笔河湖生态再生水利用置换用水权交易落地银川

Core Insights - The first transaction of ecological reclaimed water rights in China was completed in Yinchuan, Ningxia, with three companies purchasing 500,000 cubic meters each at a price of 0.728 yuan per cubic meter, totaling 1.092 million yuan [1][2] Group 1: Transaction Details - The transaction involved Ningxia Zhonghuan Photovoltaic Materials Co., Ningxia Xinjing New Materials Technology Co., and Tiantong Yinxia New Materials Co., which participated in an online negotiation on the China Water Rights Exchange [1] - The reclaimed water rights were purchased for a duration of one year, with a total transaction amount of 1.092 million yuan [1] Group 2: Project Background - Yinchuan was selected as one of the first 19 pilot cities for reclaimed water recycling at the end of 2022 and was named a key city for reclaimed water utilization in 2023 [2] - The project is supported by the second and fourth sewage treatment plants and employs an innovative model combining sewage treatment, artificial wetlands, and ecological replenishment [1][2] Group 3: Water Rights Reform and Market Activity - Yinchuan has actively engaged in water rights reform, completing 100 transactions with a total volume of 69,379.45 million cubic meters and a total transaction value of 713 million yuan [2] - The city plans to implement 110 key projects in 2024 aimed at enhancing water efficiency across agriculture, industry, and urban areas, with a total investment of 8.08 billion yuan [2]