Group 1 - Guangzhou has built a total installed capacity of distributed photovoltaic power generation projects amounting to 3.4987 million kilowatts, which is more than five times the amount at the beginning of the 14th Five-Year Plan [1] - The city is promoting green building and high-quality development in the construction sector through various activities, including on-site observation, training, thematic promotion, and exhibitions [1] - In 2024, the proportion of newly started high-star green buildings in civil construction is expected to reach 72%, an increase of 12% year-on-year [1] Group 2 - The renovation of venues for the 15th National Games fully implements green building standards, with Tianhe Sports Center being transformed into the first near-zero carbon large sports venue in the country [2] - Guangzhou has established a system for promoting the use of green building materials in government-funded civil construction projects, with 428 companies receiving green building material certification [2] - The Metro Design Building is a benchmark project in intelligent construction and green building, achieving a comprehensive energy-saving rate of 61.56% and passing near-zero energy building and green building three-star design certification [2]