全球可再生能源装机容量仍将强劲增长

Core Insights - The International Energy Agency (IEA) predicts strong growth in global renewable energy capacity despite challenges such as supply chain issues, funding pressures, grid integration challenges, and policy uncertainties [1][2] Group 1: Renewable Energy Capacity Growth - The global renewable energy capacity is expected to increase by 4,600 gigawatts (GW) from 2025 to 2030, roughly equivalent to the current total capacity of China, the European Union, and Japan combined [1] - The next five years will see the addition of renewable energy capacity at double the rate of the previous five years [1] Group 2: Solar and Wind Energy Contributions - Solar photovoltaic (PV) technology is projected to drive approximately 80% of the global renewable energy capacity growth due to its low costs and expedited approval processes [1] - Wind energy is expected to be the second-largest contributor to new renewable energy capacity, with significant growth anticipated in China, the EU, and India, despite facing short-term challenges [1] Group 3: Emerging Markets and Policy Support - Emerging economies in Asia, the Middle East, and Africa are experiencing faster growth in renewable energy due to cost competitiveness and stronger policy support, with many governments launching new bidding programs and raising development targets [1][2] - Countries like Saudi Arabia, Pakistan, and several Southeast Asian nations are expected to see rapid growth in solar PV generation over the next five years [2]