世界经济论坛-目标真零：加快电动和氢动力飞机使用的政府政策工具包（英）-2023.7-30页_22mb

Policy Toolkit for Electric and Hydrogen Aircraft Adoption

Overview

This White Paper provides a comprehensive framework of national policies to accelerate the uptake of battery-electric and hydrogen-powered aircraft as part of aviation decarbonization strategies.

Key Recommendations

1. Frame a Net-Zero Aviation Strategy

• Align national goals with ICAO's Long-Term Global Aspirational Goal (LTAG)
• Set clear strategic objectives and intermediate milestones
• Coordinate with broader economic plans for renewable energy transition
• Select technologies appropriate to national resources and market conditions

2. Create an Enabling Environment

• Support R&D through public-private partnerships
• Develop infrastructure for clean electricity and hydrogen production/distribution
• Update regulations to accommodate new propulsion systems
• Foster international collaboration for harmonization of standards

3. Accelerate Uptake with Incentives

• Implement financial measures:
  • Subsidies/tax breaks for alternative fuels/technologies
  • Low-interest loans for operators
  • Carbon pricing/measures
• Set targets and mandates:
  • Emissions reduction requirements for operators
  • Transition timelines for polluting aircraft
  • SAF blending requirements
• Enhance consumer awareness:
  • Ecolabelling and transparent emissions reporting

Conclusion

Successful implementation requires:

• Timing interventions according to a phased approach
• Maintaining technology neutrality in regulations
• Emphasizing infrastructure development
• Learning from international best practices
• Engaging diverse stakeholders

Governments should adapt these frameworks to their specific national circumstances while aligning with global decarbonization goals.