Core Insights - The "Dong'a Model" demonstrates significant energy-saving results in heating measurement, achieving an overall energy-saving rate of 34.3% for the 2024-2025 heating season, equivalent to a reduction of 15,700 tons of standard coal and a decrease of 40,900 tons of carbon dioxide emissions [1][2] Group 1: Company Innovations - Dong'a Jidian Energy Co., Ltd. has established a comprehensive "source-network-user" collaborative control system utilizing IoT, big data, and AI technologies, enhancing heating quality and user satisfaction [1] - The company has developed a unified intelligent cloud heating network management platform that integrates data and control flows, creating a closed-loop operation model [1] Group 2: User Experience and Benefits - Users are equipped with smart temperature control systems that allow them to adjust heating via a mobile app, leading to significant cost savings; for example, one user saved 671.83 yuan over four months after installing a metered heating system [2] - 92.48% of users in the Kaixuan City community reported savings on heating expenses, with the highest individual savings reaching 68.43% [2] Group 3: Industry Impact - The "Dong'a Model" has been recognized by the China Clean Industry Committee as a typical case of clean heating, showcasing an innovative mechanism that involves association guidance, enterprise leadership, and user participation [2] - Experts suggest that when heating becomes a measurable commodity, it will lead to an efficiency revolution in China's urban heating system [2]