2010年-世界发展银行全球_Guangzhou_Green_Trucks_Pilot_Project___Background_Analysis_Report_52页_2mb

Guangzhou Green Trucks Pilot Project: Background Analysis Summary

Core Content

The Guangzhou Green Trucks Pilot Project was initiated by the World Bank in support of Guangzhou's efforts to improve air quality ahead of the 2010 Asian Games. The project aimed to develop a "proof of concept" for reducing truck-related emissions in Guangdong Province and potentially across China. The initiative was implemented by the CAI-Asia Center, in collaboration with Cascade Sierra Solutions, US EPA, and with support from local authorities such as the Guangzhou Environmental Protection Bureau (GEPB) and Guangzhou Transport Committee (GTC).

Main Objectives

• Enhance the fuel economy of the truck fleet
• Reduce black carbon and other air pollutants from trucks
• Contribute to GHG emission savings

The project addressed three key issues:

1. Fuel costs and security: With China's growing truck population and increasing fuel demand, the project aimed to reduce dependency on diesel subsidies and fossil fuels.
2. Air pollution and health impacts: Diesel emissions contribute significantly to local air pollution and are linked to serious health issues, including lung cancer.
3. Greenhouse gas emissions and climate change: Black carbon, a major component of diesel soot, is a significant contributor to global warming, making it a priority for climate mitigation efforts.

Key Information

1. Truck Numbers and Freight

• Truck Growth in China: By 2035, the number of diesel vehicles in China is expected to increase from 10 million in 2005 to nearly 60 million.
• Guangzhou's Truck Population: In 2007, Guangzhou had approximately 185,300 registered trucks, which represented 15% of the total 1.23 million trucks in Guangdong Province.
• Freight Growth: Between 2002 and 2007, the total freight transported by trucks in Guangzhou increased by 47%, despite a 12% increase in truck numbers.
• Freight Characteristics: At least one-third of the freight transported by trucks in Guangzhou is non-perishable, with the remaining two-thirds involving perishable goods requiring faster delivery.

2. Fuel Use and Efficiency

• Fuel Types: Guangzhou's vehicles use gasoline, diesel, and LPG. Diesel is the dominant fuel, with consumption 50% higher than gasoline in 2007.
• Fuel Costs: Fuel prices in Guangzhou remained relatively stable from 2007 to 2008 due to subsidies, which reduced the incentive for improved fuel efficiency.
• Fuel Efficiency Potential: The project emphasized the need to collect data on fuel efficiency of trucks in China to compare with state-of-the-art models.

3. Fuel Costs and Subsidies

• Fuel Subsidies in China: In 2008, China spent $1.79 billion on fuel subsidies, which significantly influenced fuel prices and usage patterns.
• Fuel Price Trends: Diesel prices in Guangdong were stable due to government intervention, while international prices fluctuated, impacting the incentive for fuel efficiency improvements.

4. Fuel Quality

• Sulfur Levels: Guangzhou adopted Euro III standards for diesel, requiring a sulfur level of 350 ppm, which is stricter than national standards (2000 ppm).
• Future Standards: The Vehicle Exhaust Pollution Control Plan of Guangdong Province (2008) proposed introducing Euro IV standards for diesel in the Pearl River Delta starting in 2009 and across the province by 2012.
• Fuel Station Network: Guangzhou had 492 fuel stations in 2007 and was expected to have 680 by 2010.

5. Trucking Industry Structure

• Ownership Types: Four types of truck owners exist in Guangzhou: large state-owned enterprises, private enterprises, self-employed truck drivers cooperating with enterprises, and self-employed drivers.
• Number of Contractors: In 2009, there were 90,283 freight transportation companies operating 152,284 trucks in Guangzhou.
• Company Size: The average size of contractors is small, indicating a fragmented industry.

6. Operational Costs

• Cost Components: Fuel cost is the largest component of operational costs, followed by road tolls, driver salaries, and insurance.
• Fuel Tax Reform: The 2009 fuel tax reform increased the diesel excise tax by 70 cents RMB, leading to a 3.6% increase in monthly average operational costs.
• Fuel Cost Share: Fuel cost accounted for 46% of total costs before the reform and increased to 51.7% afterward.

7. Policy and Institutional Context

• Government Agencies: The Guangzhou Environmental Protection Bureau (GEPB), Guangzhou Transport Committee (GTC), and Guangzhou Project Management Office (PMO) were key stakeholders.
• Plans and Policies: The Vehicle Exhaust Pollution Control Plan of Guangdong Province and other regional policies were highlighted as critical for the project's success.

8. Co-Benefits and Support

• Co-Benefits: The project emphasized the co-benefits of GHG reduction, such as reduced black carbon and other air pollutants, which could enhance support from local authorities.
• Health Impacts: Diesel emissions are linked to respiratory, reproductive, and cardiovascular health issues, with lung cancer in Guangzhou doubling in the last decade.

Summary of Strategies and Technologies

The pilot project included the following components:

1. Background Analysis: To understand the current situation and challenges in the trucking sector.
2. Survey of the Truck Sector: To gather data on fuel efficiency, overloading, and operational costs.
3. Driver Training Course: To improve fuel efficiency practices among truck drivers.
4. Technology Pilot: To test and implement fuel-efficient and emission-reducing technologies.

The project also highlighted the importance of improving fuel quality and promoting the adoption of newer, cleaner diesel engines to reduce emissions and improve air quality.