IEA World Energy Outlook Extended Dataset

The World Energy Outlook (WEO), published every year by the International Energy Agency (IEA), is the most authoritative global source of energy analysis and projections. It identifies and explores the biggest trends in energy demand and supply, as well as what they mean for energy security, emissions and economic development. The WEO-2024 Extended Dataset includes more detailed information at regional and country-level for Announced Pledges Scenarios (APS) and Stated Policies (STEPS) (including detailed energy balance, electrical capacity, electricity generation, CO2 emission by region, economic and activity indicators, etc.) across projected years (2030, 2035, 2040, 2045, 2050) as well as historical data (2010, 2015, 2022, 2023). The aggregate for World and Advanced Economies (ADVECO) also includes the Net Zero Emissions (NZE) Scenario. The Extended Dataset also includes chapter figures, investment, trade and power sector capacity addition and retirement, fossil fuel prices, refining capacity and runs, power generation technology costs and assumptions and air pollution data. source Data available for years: 2010-2024 + projections through 2050

国际能源署（International Energy Agency，IEA）每年发布的《世界能源展望》（World Energy Outlook，WEO）是全球最具权威性的能源分析与预测来源。该报告识别并深入剖析能源供需领域的核心趋势，同时探讨其对能源安全、碳排放及经济发展的多重影响。
WEO-2024扩展数据集涵盖已宣布承诺情景（Announced Pledges Scenarios，APS）与既定政策情景（Stated Policies，STEPS）下更详尽的区域及国家层面数据，包括详细的能源平衡表、电力装机容量、发电量、分区域二氧化碳排放量、经济与活动指标等，覆盖预测年份（2030、2035、2040、2045、2050）及历史数据年份（2010、2015、2022、2023）。
针对全球及发达经济体（Advanced Economies，ADVECO）的汇总数据，还包含净零排放情景（Net Zero Emissions，NZE）相关内容。
此外，本扩展数据集还涵盖各章节配图、投资、贸易与电力行业装机新增及退役情况、化石燃料价格、炼油产能与开工率、发电技术成本及相关假设参数，以及空气污染数据。数据覆盖范围：2010年至2024年，并包含至2050年的预测数据。