光伏逐绿、污水焕新、垃圾发电：中国节能多领域探索绿色发展新路径

Group 1: Green Manufacturing in Photovoltaics - The company is focusing on green innovation and advanced production processes in the competitive photovoltaic industry, emphasizing the importance of technology upgrades every 1-3 years [1][2] - The company has established two perovskite technology laboratories and successfully developed various perovskite battery samples, indicating proactive strategic planning [1][2] - Innovative cutting processes have led to annual electricity savings of 1.018 million kWh, equivalent to a reduction of 580 tons of CO2 emissions [1] Group 2: Wastewater Treatment Innovations - The company is implementing a new governance model that integrates green environmental practices with cultural education and smart technology in wastewater treatment [2][3] - The Hu Daying wastewater treatment plant, with a daily capacity of 100,000 tons, saves approximately 67% of land resources compared to traditional plants and achieves 100% closed treatment of noise and odor [2][3] - The Xiaocangfang wastewater treatment plant features an AI water management system that enhances operational efficiency and emergency response capabilities [3] Group 3: Solid Waste Management and Energy Generation - The company has developed a waste-to-energy model that converts waste into clean electricity, with a cumulative processing of over 4.1 million tons of waste and a generated electricity output of 1.34 billion kWh by May 2025 [5][6] - The facility employs a collaborative disposal model that maximizes the energy value of solid waste, significantly reducing landfill volumes and avoiding methane emissions [5][6] - The company has invested in environmental technology innovation, leading to the development of 32 patents and 10 software copyrights, enhancing solid waste processing efficiency [6]