世界发展银行-China---40-Year-Experience-in-Renewable-Energy-Development---Policies,-Achievements,-and-Lessons-Learned_120页_1mb

Summary of "China: 40-Year Experience in Renewable Energy Development"

Core Content

This report outlines China's 40-year journey in renewable energy (RE) development, highlighting its transformation from a laggard to a global leader in the field. It analyzes the policies, achievements, and lessons learned across four distinct stages of RE development, as well as the evolution of four major renewable energy industries: hydropower, wind, solar PV, and biomass.

Main Viewpoints

• Rapid Growth: China's RE power generation capacity grew from slightly more than 20 GW in 1980 to nearly 795 GW in 2019, making it the world's largest RE capacity.
• Market Orientation: The report emphasizes the shift from top-down government-led policies to more market-oriented approaches, especially from 2018 onwards.
• Policy Evolution: The development of RE in China has been marked by successive policy milestones, including the 1994 'Agenda 21' and the 2005 Renewable Energy Law.
• International Cooperation: China has engaged in extensive international collaboration, which has played a key role in technology transfer, capacity building, and policy development.
• Economic and Environmental Benefits: RE development has contributed significantly to reducing local pollution and greenhouse gas emissions, while also boosting employment and economic growth.
• Lessons for Other Countries: The report aims to provide actionable insights for other developing countries seeking to scale up their RE production and consumption.

Key Information

Stage 1: The Early Years (Up to 1994)

• RE Utilization: Increased from 24 million tons of coal equivalent (tce) in 1980 to 637 million tce in 2019.
• Installed Capacity: RE power generation capacity grew from 20 GW to 795 GW.
• Policies:
  • Adoption of 'Agenda 21' in 1994, which recognized RE as an independent subsector.
  • Initiation of international cooperation and pilot projects for wind and solar.
• Lessons:
  • Balance top-down and decentralized approaches.
  • Engage local volunteers.
  • Establish strong R&D institutions.
  • Ensure demonstration pilots before scaling up.
  • Learn from international experience and seek cooperation.

Stage 2: The Takeoff (1995-2005)

• Installed Capacity: RE capacity increased significantly, reaching 117 GW for hydropower, 1.26 GW for wind, and 70 MW for PV.
• Policies:
  • Introduction of the Renewable Energy Law in 2005.
  • Support for commercial projects and technology transfer.
• Lessons:
  • Strong commitment and subsidization are necessary but not sufficient.
  • Clear mid- and long-term goals are essential for sustainable development.
  • A sound bid evaluation methodology is critical for competitive success.
  • Continued international cooperation improves knowledge and capacity.

Stage 3: From Lagger to Leader (2006-2017)

• Installed Capacity: Hydropower reached 341 GW, wind 164 GW, and solar PV 130 GW by 2017.
• Policies:
  • Implementation of the Renewable Energy Law.
  • Support through feed-in tariffs, capital subsidies, and specific programs like 'Golden Sun'.
• Lessons:
  • Feed-in tariffs are effective but can lead to unsustainable subsidies if costs drop.
  • Aggressive RE programs may result in inefficiencies like curtailment.
  • Rapid development enabled China to establish a globally competitive wind industry.

Stage 4: The Way Forward (2018 to Present)

• Shift to Market Orientation: Subsidies are being phased out, and the auction approach is being streamlined.
• Quota Policy: Implemented in 2019 to impose RE obligations on distributors and large consumers.
• Power Storage: The emergence of battery storage and decreasing costs make intermittent technologies like solar PV more prominent.
• Legal Framework: The new Energy Law aims to harmonize sector laws and adapt the legal system for a future dominated by RE.
• Challenges: Ensuring sustainable development, managing market risks, and balancing efficiency with growth remain key concerns.

Key Industries

Hydropower

• Achievements: China became a global leader in hydropower, with installed capacity reaching 358 GW in 2019.
• Development Stages:
  • Reconstruction (1949-1977): Early infrastructure development.
  • Learning and Catching Up (1978-2000): Improved technologies and practices.
  • Access to Leadership (2001 to Present): Continued expansion and leadership in the sector.
• Lessons:
  • Strong government support and infrastructure investment are critical.
  • Legal and regulatory frameworks must evolve to support long-term development.

Wind Energy

• Achievements: Wind power became a global leader, with 209 GW installed in 2019.
• Development Stages:
  • Infancy: Small-scale projects with limited capacity.
  • Takeoff (1995-2005): Introduction of commercial projects and advanced technologies.
  • Boom (2006-2017): Rapid expansion and global competitiveness.
• Lessons:
  • Market orientation and competition are essential.
  • Government support through subsidies and policies is necessary for early development.

Solar PV

• Achievements: Solar PV reached 204 GW installed capacity in 2019.
• Development Stages:
  • Infancy (before 2000): Limited commercialization.
  • Private Sector to the Rescue (2001-2010): Emergence of private companies.
  • Massive Expansion (2011-2017): Rapid growth due to cost reductions and policy support.
  • Back to Fundamentals (2018 to Present): Focus on efficiency and market mechanisms.
• Lessons:
  • Cost reductions and market mechanisms are key to commercial success.
  • Strong R&D and implementation capacity are vital.

Biomass Energy

• Achievements: Biomass energy contributed to a small but growing share of RE.
• Development Stages:
  • Early Years (up to 1994): Initial exploration and small-scale projects.
  • Diversification (1995-2005): Expansion into various biomass applications.
  • Catch-Up (2006 to Present): Continued development and integration into the energy mix.
• Lessons:
  • Diversification and integration into the energy system are important.
  • Support for local entrepreneurs and private sector involvement is crucial.

Conclusion

This report provides a comprehensive overview of China's renewable energy development, offering valuable lessons for other developing countries. It emphasizes the importance of policy design, market orientation, and international cooperation in achieving sustainable and efficient RE growth. The experiences of China's four major RE industries—hydropower, wind, solar PV, and biomass—serve as a blueprint for countries aiming to transition to cleaner and more sustainable energy systems.