10,000-100,000 HP
100-300 HP
1-10 HP 0.1 HP
= 1 HP
Complex Energy Flows in USA 能源在美国的流通
Energy in the News Media 媒体对能源的关注
Energy Companies Are Large 能源产业占据全球大公司之首
Revenue ($M) 287,989 285,059 270,772 268,690 193,517 176,688 172,616 172,233 152,866 152,610 147,967 121,663
Profit ($M) 10,267 15,371 25,330 18,183 2,805 3,067 10,898 3,487 16,819 11,955 13,328 8,129
Energy Security: Import Dependence
能源安全与进口依賴
石油
天然气
进口国
出口国
Global Oil Trade Flows 全球石油贸易流向
Global Natural Gas Trade Flows 全球天然气贸易流向
Fossil Fuels: Burning of Earth’s Resource 化石燃料:燃烧地球资源
• Energy Solutions and Technologies 能源技术
– Nuclear 核能 – Wind 风能 – Hydrogen 氢(载体) – Fuel Cell 燃料电池 – Biomass 生物质能 – Combined Cycles 整体煤气化联合循环 – Efficiency 提高效率 – Digital Design 数字化设计