国际能源署-释放新兴市场和发展中经济体的智能电网机遇（英）-107页_12mb

Unlocking Smart Grid Opportunities in Emerging Markets and Developing Economies

This report from the International Energy Agency examines the critical role of digitalisation in transforming power systems in emerging markets and developing economies (EMDEs). The clean energy transition requires greater grid digitalisation to address growing electricity demand, integrate renewable energy, enhance resilience, and improve affordability.

Key findings:

• Electricity demand in EMDEs is projected to grow significantly, increasing by over 2,600 TWh by 2030—equivalent to five times Germany's current demand.
• Digital technologies can reduce transmission and distribution losses, lower outage durations, and improve system efficiency, potentially saving $1.3 trillion in economic losses by 2030.
• Smart grids enable better management of distributed renewables like solar PV and electric vehicles (EVs), reducing curtailment and enhancing grid stability.
• Investment in EMDE grids needs to double to $750 billion annually by 2030, with 75% directed toward distribution grids. However, challenges include high capital costs, lack of enabling policies, and financing barriers.
• Successful deployment requires coherent policy frameworks, regulatory reforms, public-private partnerships, and international collaboration.

The report provides actionable recommendations for policymakers on:

• Creating a clear vision and roadmap for digital grid deployment.
• Facilitating coordinated implementation through regulatory frameworks that incentivize investment in digital opportunities.
• Enhancing cybersecurity and data management.
• Tracking progress through standardized indicators.
• Encouraging international knowledge sharing and finance mechanisms.

Smart grid implementation offers significant socioeconomic benefits, including job creation, reduced emissions, improved energy access, and enhanced grid resilience.