That's because quickly growing energy demand requires immense investment in new supply, not to mention the drain of rising energy prices.
这是因为，能源需求的快速增长需要新供应的大量投资，更别说不断上涨的能源价格的消耗了。
Instead, energy demand grew four times faster than predicted.
然而，能源需求的增速却比预测的增速高出了四倍。
Energy demand changes all throughout the day, all throughout the year.
能源的需求每时每刻每天每年都在变化。
“Slower energy demand provides an opportunity to move away from coal, ” he said.
他说“减缓的能源需求给我们提供机会远离煤炭” 。
This will push growth in energy demand in Asia relative to the rest of the globe.
这都将促进亚洲的能源需求增加。
By 2030, they'll be responsible for 42 percent of growth in energy demand worldwide.
到2030年，他们将占到世界能源需求增长的42%。
China's energy demand surged again after it joined the World Trade Organization in 2001.
2001年，中国加入世界贸易组织(World Trade Organization)后，能源需求再次激增。
Cities worldwide will increase their share of energy demand from two thirds to three quarters by 2030.
世界城市的能源需求比例将从原来的2/3,增加到2030年的3/4。
But emerging Asia accounted for two-thirds of the increase in world energy demand over the past five years.
然而在过去五年内，崛起的亚洲对能源的需求占到了世界的三分之二。
The increase in China's energy demand between 2002 and 2005 was equivalent to Japan's current annual energy use.
中国2002年到2005年之间的能源需求增量，相当于日本目前全年的能源消耗量。
If we reduce the energy used in the home for lighting, heating, cooking, and so on, we can reduce energy demand.
我们减少使用在照明，加热，烹饪等等上的能源，也就是减少我们的能源需求。
The International energy Agency points out that global primary energy demand could rise by another 50 per cent by 2035.
国际能源机构(International Energy Agency)指出，到2035年，全球初级能源需求可能还会再增长50%。
Brazil, Japan, Indonesia and the European Union all say biofuels must supply 10% of energy demand for transport by 2020.
巴西、日本、印尼和欧盟都表示要在2020年让生物燃料占运输用能源需求的比重达到10%。
“Energy demand is lower compared to desalination,” she explains, “and you can produce high-quality drinking water.”
“相对于淡化而言，(再生水)耗能相对较小，”她解释道，“而且人们能从中生产高质量饮用水。”
China's coal is located in the north and west of the country, far from the coastal cities where energy demand is growing strongly.
中国的煤炭位于国家的北部和西部，与能源需求不断增长的沿海城市距离甚远。
On a per capita basis, Chinese energy demand is still around a third of the average of industrialized nations, according to IEA data.
据国际能源署的数据，按人均能源消费量计算，中国的能源需求仍只有工业化国家平均水平的约三分之一。
The electricity they need to meet the peaks in energy demand is generated by what are known as peaking plants, usually powered by natural gas.
为了满足能源需求峰值，他们所需的电力则来自于通常以天然气为发电能源的调峰发电厂。
Previous studies have predicted that annual world energy demand will increase from 14 terawatts (trillion watts) in 2002 to 44 terawatts by 2100.
早前的研究曾经预测，每年的全球能量需求从2002年的14太瓦(兆瓦)升到2100年的44太瓦。
We do not include any technological or cost improvements beyond 2020. We also assume that energy demand will grow nationally by 1 percent a year.
假设不包括技术和成本的改善在2020年以后还维持1%的增长，到2050年太阳能发电厂将供应全美电力的69%和35%的能源。
Although the IEA warned the data on China's energy demand last year was still preliminary, the country's ascendancy in energy use has been well established.
虽然国际能源机构警告称，有关中国去年能源需求的数据仍是初步的，但中国能源使用量与日俱增是不争的事实。
Turkey faces increasing domestic energy demand and rapidly growing greenhouse gas emissions, a large portion of which come from energy production and usage.
土耳其国内能源需求日益增长，温室气体排放迅速增加，其中大部分排放源自能源生产和能源利用。
Since the project began, energy demand has fallen 13%, giving a taste of the wider savings that could be captured with a more comprehensive, permanent plan.
自从该计划实施后，加州能源需求降低13%，这也为制定全面长远的方案提供了有益的尝试。
Global primary energy demand will remain overwhelmingly dominated by fossil fuels, with coal, oil and gas accounting for 82 percent in 2030 (currently 81 percent).
全球初级能源需求将继续以化石燃料为主，到2030年煤、石油和天然气将占82%(目前占81%)。
Global primary energy demand will remain overwhelmingly dominated by fossil fuels, with coal, oil and gas accounting for 82 percent in 2030 (currently 81 percent).
全球初级能源需求将继续以化石燃料为主，到2030年煤、石油和天然气将占82%(目前占81%)。
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