Core Insights - The "14th Five-Year Plan" period has seen significant progress in the green transformation of enterprises, industries, energy, and transportation in the Beijing-Tianjin-Hebei region, leading to improved air quality [1] Group 1: Tax Revenue and Environmental Impact - From 2021 to the first nine months of 2025, enterprises in the Beijing-Tianjin-Hebei region benefited from a reduction in environmental protection tax amounting to 1.63 billion yuan due to compliance with air pollutant discharge standards [5] - The cost of environmental protection tax per 10,000 yuan of GDP for enterprises in the region decreased from 18.6 yuan to 17.6 yuan, encouraging further optimization of processes and energy conservation [5] Group 2: Industrial Structure Optimization - The proportion of sales revenue from high energy-consuming and high-emission industries in the manufacturing sector decreased from 40.6% in 2021 to 34.4% in the first nine months of 2025, indicating a continuous optimization of the regional industrial structure [7] Group 3: Energy and Transportation Transition - The share of clean energy power generation sales revenue in the Beijing-Tianjin-Hebei region increased from 47.1% in 2021 to 56.5% in the first nine months of 2025, reflecting a reduced reliance on fossil fuels [9] - The sales proportion of new energy vehicles in the region rose significantly from 13% in 2021 to 45.8% in the first nine months of 2025, highlighting a shift towards greener transportation [9] Group 4: Air Quality Improvement - The emissions of major air pollutants, such as sulfur dioxide and nitrogen oxides, in the Beijing-Tianjin-Hebei region decreased by 47.2% from 2021 to 2024, demonstrating the effectiveness of air pollution prevention efforts [11]

Core Insights - The green transformation of enterprises, industries, energy, and transportation in the Beijing-Tianjin-Hebei region has significantly improved air quality during the "14th Five-Year Plan" period [1][2] Group 1: Tax Revenue and Environmental Impact - From January 2021 to September 2025, enterprises in the Beijing-Tianjin-Hebei region benefited from a reduction in environmental protection tax amounting to 1.63 billion yuan due to compliance with air pollutant discharge standards [1] - The cost of environmental protection tax per 10,000 yuan of GDP for enterprises in the region decreased from 18.6 yuan to 17.6 yuan, indicating a clear effect of green transformation [1] Group 2: Industrial Structure Optimization - The proportion of sales revenue from high-energy consumption and high-emission industries in the manufacturing sector dropped from 40.6% in 2021 to 34.4% by September 2025 [1] - The share of new energy vehicle sales in total vehicle sales in the region increased from 13% in 2021 to 45.8% by September 2025, reflecting a shift towards greener transportation [1] Group 3: Governance and Policy Implications - The collaborative development of green transformation across enterprises, industries, energy, and transportation has established a comprehensive pollution prevention system [2] - The governance model of "policy guidance + tax adjustment + multi-field collaboration" serves as a reference for ecological environment governance across regions in the country [2] - The tax authorities will work with environmental departments to implement air pollution prevention and control actions effectively, enhancing the role of environmental taxes and related policies [2]

Core Insights - The Beijing-Tianjin-Hebei region has prioritized air pollution prevention as a key ecological governance task since the start of the 14th Five-Year Plan, leading to significant improvements in air quality [1][2] Group 1: Environmental Tax and Economic Impact - From 2021 to the first nine months of 2025, enterprises in the Beijing-Tianjin-Hebei region benefited from a reduction in environmental protection tax amounting to 1.63 billion yuan due to compliance with air pollutant discharge standards [1] - The cost of environmental protection tax per 10,000 yuan of GDP for enterprises in the region decreased from 18.6 yuan to 17.6 yuan, encouraging further optimization of processes and energy conservation [1] Group 2: Industrial Structure Optimization - The proportion of sales revenue from high energy-consuming and high-emission industries in the manufacturing sector decreased from 40.6% in 2021 to 34.4% in the first nine months of 2025, indicating a shift towards a more sustainable industrial structure [1] Group 3: Energy and Transportation Transition - The share of clean energy power generation sales revenue in the Beijing-Tianjin-Hebei region increased from 47.1% in 2021 to 56.5% in the first nine months of 2025, reflecting a reduced reliance on fossil fuels [1] - The proportion of new energy vehicle sales in total vehicle sales rose significantly from 13% in 2021 to 45.8% in the first nine months of 2025, highlighting a transition in the transportation sector [1]