據油價網6月2日消息，國際能源署(IEA)在其《2021年世界能源投資報告》中稱，今年全球能源投資預計將較2020年增長10%，至1.9萬億美元。

　　能源需求也在反彈，且勢頭強勁，IEA預計今年能源需求將增長4.6%，超過去年萎縮4%的幅度。

　　今年電力行業的投資預計將增長5%，其中可再生能源無疑將占最大份額，將占2021年電力行業投資的70%，或總計8200億美元電力行業投資中的5300億美元。其余的將是對能源儲存和電網的投資。

　　受需求復蘇和油氣價格上漲的推動，今年油氣勘探和生產的投資預計將增長10%。然而，IEA指出，今年的支出仍將低于疫情前的水平。

　　預計今年還將在清潔能源技術和效率方面投資約 7400 億美元。IEA指出，這一數字“仍然遠遠低于氣候驅動的情況下的需求?！钡奖臼兰o20年代，清潔能源投資需要增加一倍，才能將氣溫上升幅度控制在2攝氏度以下;要想保持1.5攝氏度的穩定，清潔能源投資需要增加兩倍以上。”

　　IEA還指出，各國在能源方面的投資將有很大差異。雖然發達經濟體從疫情中恢復得比較快，但新興經濟體卻落后了。它們可用于能源投資的資源也更少。

　　裘寅 編譯自 油價網

　　原文如下：

　　IEA: Global Energy Investment To Rise To $1.9 Trillion In 2021

　　Global energy investment this year is seen expanding by 10 percent from 2020 to $1.9 trillion, the International Energy Agency said in its World Energy Investment 2021 report.

　　Energy demand is also on the rebound, and it is a strong one, with the IEA expecting it to expand by 4.6 percent this year, more than making up for the 4-percent contraction of last year.

　　Investments in the power sector are set for a 5-percent increase this year, with renewables unsurprisingly taking the biggest share. These will account for 70 percent of 2021 investments in the power sector, or $530 billion out of a total $820 billion in power sector investments. The rest will be investments in energy storage and the grid.

　　Investments in oil and gas exploration and production are set to rise by 10 percent this year, driven by recovering demand and the resulting higher oil and gas prices. Yet, the IEA notes, spending will remain below pre-pandemic levels this year.

　　Some $740 billion is expected to be invested in clean energy technologies and efficiency this year as well. The IEA has noted that this amount still “remains far below what is required in climate-driven scenarios. Clean energy investment would need to double in the 2020s to maintain temperatures well below a 2°C rise and more than triple in order to keep the door open for a 1.5°C stabilisation.”

　　The amount invested in energy will vary significantly across countries, the IEA also noted. While developed economies have recovered relatively quickly from the pandemic, emerging economies are lagging behind. They also have fewer resources available to invest in energy.