2018年-普华永道全球_Forging_the_power_and_water_markets_of_the_future_24页_8mb

Summary of "Forging the Power and Water Markets of the Future"

Core Content

This report summarizes key discussions from a PwC roundtable on power and water market design held in Abu Dhabi in October 2018. The event brought together senior executives and experts from 17 countries across five continents to explore regulatory, commercial, and technological challenges in the Middle East, Africa, and Asia. The focus was on how to align market design with policy goals, investment needs, and sustainability targets.

Main Topics and Key Points

1. Power Market Design and Policy

• UAE's Energy Strategy 2050: Aims to increase carbon-free energy to 50% of the total energy mix by 2050, targeting 44% clean energy, 38% gas, 12% clean coal, and 6% nuclear.
• Regional Integration: Emphasized as a key strategy to enhance energy security and efficiency. The Southern African Power Pool (SAP) is working on developing multiple market mechanisms such as demand-ahead, week-ahead, day-ahead, and hour-ahead markets to support renewable integration.
• Indonesia's Challenges: Faces high electricity demand growth (6.8% annually), with 85–90% of the energy mix still fossil fuel-based. Private sector participation is limited, and the focus remains on direct sales to state-owned enterprises.
• Saudi Arabia's Approach: ECRA is expanding its regulatory scope to include water and gas, with a focus on innovation and attracting young entrepreneurs to drive progress.

2. Water Sector Regulation and Investment Opportunities

• Water Scarcity and Demand Growth: The Middle East and Africa face significant water scarcity, with high and increasing demand driven by urbanization.
• Private Investment: KSA is restructuring its wastewater and desalination sectors to achieve 100% private participation by 2030. WEC has launched projects like the Rabigh 3 reverse-osmosis plant, which delivers water at a world-record low tariff.
• Regulatory Frameworks: Importance of developing regulatory frameworks to support water reuse, particularly in industrial applications. BESIX has established a successful model in Ajman with specific regulations that have been widely accepted.
• Efficiency and Equity: Emphasis on optimizing distribution networks, reducing losses, and ensuring equitable and affordable tariffs through effective regulation.

3. Renewable Energy Growth and Challenges

• Cost Reduction: Solar power in the Middle East has reached record-low prices, with some projects costing as low as US$0.024/kWh.
• Energy Security: Countries like Morocco are driven by the need for energy independence, having increased renewable capacity from 19% in 2010 to 42% by 2030.
• Operational Stability: High renewable penetration introduces challenges in grid stability, requiring storage solutions and flexible generation sources like gas.
• Technological Innovation: Research and development are critical for addressing grid inertia, seasonal demand imbalances, and the integration of renewables with water desalination (e.g., PV + RO).

4. Lessons from Around the World

• Market Design Complexity: The pace and direction of market design vary globally, with some models working well and others failing. PwC Australia's Mark Coughlin noted the importance of coherence between policy, regulation, and market design.
• Competition and Innovation: Greg Onichimowski emphasized that competition is essential for innovation in utilities, drawing from his experience in the Polish power exchange.
• Stakeholder Engagement and Time: NIColas Breham outlined three key components of good market design: understanding the system, stakeholder engagement, and a gradual, progressive approach.

Key Insights and Recommendations

• Integration and Trading: Regional and intercontinental integration is crucial for enhancing market efficiency and security. A framework for cross-border electricity trading and shared infrastructure is needed.
• Private Sector Role: Public-private partnerships (PPPs) are vital for sustainable growth, especially in water and energy sectors. Regulatory support and clear frameworks are necessary to attract private investment.
• Renewables and Storage: While renewables are becoming economically viable, storage solutions and grid flexibility are essential to manage intermittency and ensure stable power supply.
• Regulatory Evolution: Regulatory bodies must evolve to support the transition to sustainable and efficient markets, balancing innovation with public oversight.

Conclusion

The roundtable highlighted the need for forward-thinking market design that aligns with sustainability goals, supports private investment, and ensures resilience in the face of climate change and resource scarcity. Regional collaboration, technological innovation, and regulatory reform are identified as critical enablers for the future of power and water markets in the Middle East, Africa, and Asia.