一座资源型城市的零碳实践

Core Viewpoint - Panzhihua City is undergoing a transformation towards a green and low-carbon economy, aiming for significant reductions in carbon emissions and a shift in industrial structure by 2035 [3][4][11] Group 1: Goals and Targets - By 2027, the proportion of non-fossil energy consumption is expected to exceed 33% [3] - By 2030, revenue from green and low-carbon industries is projected to account for over 35% of the industrial output of scale [3] - By 2035, a basic establishment of a green, low-carbon, and efficient ecological economic system is targeted [3] Group 2: Industrial Transformation - The industrial structure of Panzhihua has shifted from being heavily reliant on coal, which accounted for 78% of industrial added value over a decade ago, to a more diversified and sustainable model [4][5] - The local government has taken decisive actions, including the closure of 133 polluting enterprises and the elimination of 13 outdated capacity enterprises [5] - The focus is on developing new materials, new energy, and resource recycling, with a goal to create a circular economy [5][6] Group 3: Renewable Energy Initiatives - Panzhihua is actively pursuing the development of solar energy, with projects like the first commercial hydrogen production project using solar technology, aiming for an annual production capacity of 12,000 tons of green hydrogen [6] - The region's energy consumption is projected to be around 16.5 million tons of standard coal by 2024, with fossil energy's share decreasing from 74% to 67% [6] Group 4: Rural Development and Zero-Carbon Villages - Several villages in Panzhihua, such as Xigeda Village, are being developed as "zero-carbon" villages, utilizing solar energy for various applications [7][10] - The economic benefits of solar energy are evident, with households generating significant income from solar power sales [10] Group 5: Future Plans - The city plans to continue adjusting its industrial structure, focusing on the intelligent transformation of traditional industries like steel and chemicals [11] - There is an emphasis on promoting multi-energy complementary development, including wind, solar, and hydrogen energy [11]