2019年度能源展望----美国能源信息部能源分析办公室（含2050预测）
Annual Energy Outlook 2019
with projections to 2050
January 2019
U.S. Energy Information Administration
Office of Energy Analysis
U.S. Department of Energy
Washington, DC 20585
This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency
within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any
other officer or employee of the United States Government. The views in this report therefore should not be construed
as representing those of the Department of Energy or other federal agencies.