Group 1 - The report "2025 Climate Lighthouse: A New Era of Technology Leadership and Transformation Trends" focuses on low-carbon transformation in industries against the backdrop of global climate change, aiming to build a sustainable "climate lighthouse" system through multi-field technological innovation and collaborative mechanisms [1][2] - By 2025, global CO2 concentration is expected to exceed 425 ppm, with extreme weather events increasing by 2.3 times compared to the early 21st century, highlighting the urgency for international climate governance [2][14] - The Shanghai Climate Week's "Climate Lighthouse" initiative aims to gather global resources to promote green technology applications across four key areas: buildings, parks, manufacturing, and supply chains, facilitating coordinated economic, social, and environmental development [2][17] Group 2 - In the building sector, carbon emissions account for 37% of global emissions, with the report proposing a combination of passive energy-saving designs and active energy systems, predicting over 2,000 zero-carbon building certification projects by 2025 [3][44] - Industrial parks contribute over 60% of carbon emissions in China's industrial sector, with core technologies including a "source-network-load-storage" collaborative system and industrial waste heat utilization, aiming for a 40% renewable energy share [4][28] - The manufacturing industry is responsible for 35% of global carbon emissions, with digital twin-driven process optimization systems expected to reduce energy consumption by 15%-20% [5][29] Group 3 - The supply chain accounts for 70% of carbon emissions in the industrial sector, with blockchain carbon passport systems and IoT monitoring technologies enhancing transparency and efficiency in carbon footprint verification [6][30] - The 2025 "Climate Lighthouse" evaluation system will adopt 10 general indicators and field-specific graded indicators to enhance data authority and mechanism fairness, with 27 exemplary cases selected throughout the year [7][34] - Future trends emphasize the need for technological innovation to align with regional characteristics, industrial attributes, and development stages, supported by a collaborative mechanism involving government guidance and third-party empowerment [8][18]