Tóm tắt dự án Điện gió và điện mặt trời lập kỷ lục – nhưng điện than và khí thải cũng lập kỷ lục

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In 2021, wind and solar power reached a record 10.3% of global electricity generation, with total clean energy accounting for 38%. However, a 5.4% surge in global electricity demand—driven largely by economic growth in Asia—led to a record increase in coal power, which grew by 9.0% to reach 10,042 TWh. Consequently, power sector CO2 emissions rose by 7% in 2021, the largest percentage increase since 2010, surpassing pre-pandemic levels.

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  • Wind and solar power generation grew by 23% and 14% respectively in 2021, collectively providing 10.3% of global electricity, up from 9.3% in 2020 and 4.6% in 2015.
  • Total clean electricity generation reached 38% of the global share in 2021, exceeding the share of coal power, which stood at 36%.
  • Global electricity demand increased by 5.4% (1,414 TWh) between 2020 and 2021, the fastest growth since 2010, with significant increases in Asia and specifically China, where demand in 2021 rose 13% compared to 2019.
  • Coal power generation saw its highest ever increase in 2021, growing 9.0% to 10,042 TWh, driven by high demand in Asian countries including China (+9%), India (+11%), Kazakhstan (+6%), Mongolia (+13%), Pakistan (+8%), and the Philippines (+8%).
  • Power sector CO2 emissions increased by 7% in 2021 (778 million tonnes), representing the largest percentage increase since 2010 and the largest absolute increase on record.

Cite the original document

APA
Ember (n.d.). Tóm tắt dự án Điện gió và điện mặt trời lập kỷ lục – nhưng điện than và khí thải cũng lập kỷ lục. https://ember-energy.org/app/uploads/2022/03/Vietnamese-Executive-Summary-GER22-PDF-359-KB.pdf
Chicago
Ember. Tóm tắt dự án Điện gió và điện mặt trời lập kỷ lục – nhưng điện than và khí thải cũng lập kỷ lục. n.d. https://ember-energy.org/app/uploads/2022/03/Vietnamese-Executive-Summary-GER22-PDF-359-KB.pdf.
Wikipedia
{{cite report |author=Ember |title=Tóm tắt dự án Điện gió và điện mặt trời lập kỷ lục – nhưng điện than và khí thải cũng lập kỷ lục |url=https://ember-energy.org/app/uploads/2022/03/Vietnamese-Executive-Summary-GER22-PDF-359-KB.pdf |access-date=17 August 2026 |via=Climate Insights Directory}}
BibTeX
@techreport{emberndtri, author = {{Ember}}, title = {{Tóm tắt dự án Điện gió và điện mặt trời lập kỷ lục – nhưng điện than và khí thải cũng lập kỷ lục}}, institution = {Ember}, url = {https://ember-energy.org/app/uploads/2022/03/Vietnamese-Executive-Summary-GER22-PDF-359-KB.pdf}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }

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