Energy consumption worldwide from 2000 to 2022, with a forecast until 2050, by energy source (in exajoules) Consumption in exajoules401401464464512512547547560560595595617617632632642642645645646646635635OilNatural gasCoalNuclear energyHydroelectricityRenewable energy2000200520102015202020222025*20302035204020452050 020040060080...
Figure 3. World Energy Consumption by Source, based on Vaclav Smil estimates from Energy Transitions: History, Requirements and Prospects and together with BP’sStatistical Review of World Energydata for 1965 and subsequent years. (Wind and solar are included with biofuels.) Clearly, the addition ...
world energy consumption世界能源消耗量指所有人类文明所使用的能量总和,是审视可持续发展的重要指标。它通常以年度进行测定,并受到时间、地区、能源类型等多种因素的影响。例如,2008年世界能源消耗总量为143.851PWh,能源结构中石油占33.5%,煤占26.8%,天然气占20.9%,核能占5.8%,水...
Consumption24 Prices25 Refining27 Trade movementsNatural gas30 Production32 Consumption34 Prices37 Trade movementsCoal39 Production40 Trade movements42 ConsumptionNuclear energy43 ConsumptionHydroelectricity44 ConsumptionRenewable energy45 Consumption46 Generation47 Generation by source48 Solar capacity49 Wind ...
energy 50 Consumption Hydroelectricity 51 Consumption Renewable energy 53 Renewables consumption 55 Generation by source 56 Biofuels production 57 Biofuels consumption Electricity 59 Generation 61 Generation by fuel Key minerals 62 Production 63 Reserves 63 Prices Appendices 64 Approximate conversion factors...
This paper reviews the global energy situation of last ten years and calculates carbon emission based on the statistics of primary energy consumption by energy source and re- gion.Hiroyuki Okamoto地熱
Due to their high thermal performance compared to conventional heating and cooling systems, ground source heat pump (GSHP) systems are increasingly being used to reduce energy consumption. Essentially GSHP systems refer to a combination of a heat pump and a system for exchanging heat from the ...
Real-world fuel consumption and CO2 emissions by driving conditions for light-duty passenger vehicles in China. Energy 69, 247–257 (2014). Article CAS Google Scholar Duarte, G. O., Gonçalves, G. A. & Farias, T. L. Analysis of fuel consumption and pollutant emissions of regulated and...
In 2023, clean energy consumption accounted for 26.4 percent of China's total energy use, up 10.9 percentage points from 2013. Over the same 10-year period, China had one of the most rapid energy intensity reduction rates in the world, recording a 26 percent decrease. Its cumulative reduction...
Global energy use is set to grow by one-third over the next 25 years, driven mostly by emerging economies, the International Energy Agency said on Tuesday. Energy consumption in the most developed nations