国际能源署IEA：2024年全球甲烷追踪器报告（英文版）

The IEA’s estimates of methane emissions are produced within the framework of the IEA’s Global Energy and Climate Model (GEC). Since 1993, the International Energy Agency (IEA) has provided medium- to long-term energy projections using this large-scale simulation model designed to replicate how energy markets function and generate detailed sector-by-sector and region-by-region projections for the World Energy Outlook (WEO) scenarios. Updated every year, the model consists of three main