燃气发电会是未来能源转型过程的终极方案之一

Core Viewpoint - The global energy investment is projected to reach $3.3 trillion by 2025, with approximately two-thirds allocated to clean energy technologies, indicating a structural shift from fossil fuels over the past decade [1]. Group 1: Energy Transition Challenges - The energy transition is a complex process that requires balancing carbon footprint management, energy security, and grid stability, especially as AI accelerates demand for electricity [1]. - Stability is deemed essential for energy transition, ensuring reliable power supply for production, daily life, and societal stability [1]. Group 2: Renewable Energy Integration - The increase in renewable energy has posed significant challenges for grid stability, as evidenced by widespread power outages in Spain and Portugal due to high renewable penetration [3]. - China has managed to maintain grid stability despite a large integration of renewable energy, showcasing its effective balance in this area [3]. Group 3: Role of Gas Power - Gas power generation is viewed as a necessary transitional solution, with gas turbines capable of rapid response to grid demands and emitting about half the carbon of coal [4]. - Global gas power generation orders rose from 21 GW in 2021 to an expected 80 GW in 2023, indicating a threefold increase in demand over three years [4]. Group 4: Energy Ecosystem - The relationship between different energy types is evolving into an ecosystem where renewable energy requires stable backup sources, such as coal, storage, or gas power [5]. - Hydrogen is identified as a potential energy storage solution, which can be produced from renewable sources and used to stabilize the grid when renewable generation is inconsistent [5].