Core Insights - The EDGE Suedkreuz building in Berlin is recognized as one of Germany's most sustainable buildings, featuring a unique design that emphasizes environmental friendliness and resource efficiency [1] - The construction industry is responsible for nearly 40% of global carbon emissions, making it a critical sector for achieving carbon reduction goals [1] - The "New Train City" project in Heidelberg is the largest completed passive house residential area in Europe, achieving over 50% CO2 reduction and 75% reduction in thermal energy demand [2] Group 1: Sustainable Building Design - EDGE Suedkreuz utilizes a hybrid structure of wood and concrete, reducing CO2 emissions per square meter by 50% to 80% compared to traditional concrete buildings [1] - The building incorporates a combined heat and power system powered by biogas, further decreasing greenhouse gas emissions [1] Group 2: Government Initiatives and Funding - The German government has introduced multiple initiatives to promote energy-efficient green development in buildings, including the "Climate-Friendly New Buildings" funding program launched in March 2023 [2] - The funding for the "Low-Cost Market Climate-Friendly New Buildings" program is set to increase from €350 million in 2024 to €1.65 billion in 2025, aimed at accelerating affordable housing construction and enhancing the share of climate-friendly buildings [2] - Germany aims to reduce greenhouse gas emissions in the building sector to 67 million tons by 2030 [2]