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首頁 > 資料下載 > 電力部門的轉(zhuǎn)型經(jīng)濟學(xué)THE ECONOMICS OF TRANSITION IN THE POWER SECTOR
電力部門的轉(zhuǎn)型經(jīng)濟學(xué)THE ECONOMICS OF TRANSITION IN THE POWER SECTOR 電力部門的轉(zhuǎn)型經(jīng)濟學(xué)THE ECONOMICS OF TRANSITION IN THE POWER SECTOR

電力部門的轉(zhuǎn)型經(jīng)濟學(xué)THE ECONOMICS OF TRANSITION IN THE POWER SECTOR

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化石燃料發(fā)電是溫室氣體排放的最大來源之一,占全球能源相關(guān)二氧化碳排放量的41%。加上目前有許多低碳技術(shù)可用于發(fā)電,因此該部門是實現(xiàn)近期和長期減排的關(guān)鍵政策目標。與參考情景相比,滿足碳排放限制的WEO情景涉及電力部門在二氧化碳排放總量中所占份額的顯著減少。預(yù)計到2030年,經(jīng)合組織國家的這一比例將從目前的40%下降到550ppm情景下的32%和450ppm情景下的25%。

Power generation from fossil fuel is one of the largest sources of greenhouse gas emissions, representing 41% of global energy-related CO 2 emissions. Combined with the fact that there are a number of low-carbon technologies available for generating electricity, the sector is therefore a key policy target for delivering near-term and long-term reductions in emissions. Compared to the reference scenario, the WEO scenarios for meeting carbon constraints involve a significant reduction in the power sector’s share of total CO 2 emissions. This share for the OECD countries is projected to decline from its current level of 40% to a level of 32% for the 550ppm scenario and 25% for the 450ppm scenario in 2030

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