據(jù)ICIS網(wǎng)站5月11日消息 根據(jù)國際能源機(jī)構(gòu)（IEA）周二發(fā)布的報(bào)告，預(yù)計(jì)2021年和2022年可再生能源將占全球總產(chǎn)能增長的90%。
預(yù)計(jì)今年將新增270吉瓦的可再生能源產(chǎn)能投入運(yùn)營，2022年將新增280吉瓦，超過2017-2019年創(chuàng)紀(jì)錄的年新增產(chǎn)能50%以上。
在投資成本降低和持續(xù)的政策支持下，太陽能光伏（PV）的推出將部分抵消風(fēng)力發(fā)電能力增加速度放緩的影響。
預(yù)計(jì)2021年和2022年，產(chǎn)能將占所有可再生能源擴(kuò)張的55%以上，2021年達(dá)到145吉瓦，2022年達(dá)到162吉瓦。
包括生物能源在內(nèi)的其他可再生能源將保持穩(wěn)定，占新增可再生能源總量的3%。
盡管新冠疫情造成了影響，但可再生能源是2020年唯一一個(gè)需求增長的能源，同比增長45%，為1999年以來的最大增幅。
大多數(shù)項(xiàng)目（近150吉瓦）在2020年第四季度投產(chǎn)，比去年同期翻了一番多，超過了2020年前三季度的裝機(jī)數(shù)量。
王磊 摘譯自 ICIS
原文如下：
Renewables to be bulk of energy capacity growth 2021-22 – IEA
Renewables are expected to account for 90% of total global capacity increases in both 2021 and 2022, according the International Energy Agency (IEA)’s report published on Tuesday.
An additional 270GW capacity of renewable energy is expected to become operational this year, with a further 280GW in 2022, surpassing the previous record-level annual capacity additions of 2017-2019 by more than 50%.
The slower rate of wind capacity additions will be partly offset by increased solar photovoltaic (PV) rollout, on lower investment costs and ongoing policy support.
Capacity is expected to account for more than 55% of all renewable energy expansions in 2021 and 2022, reaching 145GW in 2021 and 162GW in 2022.
Other renewables including bioenergy are set to remain stable, accounting for 3% of total new renewable capacity additions.
Despite erosion caused by the pandemic, renewables were the only energy source to mark an increased demand in 2020, growing 45% year on year, the biggest rise since 1999.
Most projects – almost 150GW – were commissioned in the fourth quarter of 2020, more than double than in the same period previous year, and exceeded the number of installations in the first three quarters of 2020.
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