Comparison of top-down and bottom-up estimates of sectoral and regional greenhouse gas emission reduction potentials

Energy Policy ◽  
2009 ◽  
Vol 37 (12) ◽  
pp. 5125-5139 ◽  
Author(s):  
Detlef P. van Vuuren ◽  
Monique Hoogwijk ◽  
Terry Barker ◽  
Keywan Riahi ◽  
Stefan Boeters ◽  
...  
Energies ◽  
2020 ◽  
Vol 13 (4) ◽  
pp. 943
Author(s):  
Kornelis Blok ◽  
Angélica Afanador ◽  
Irina van der Hoorn ◽  
Tom Berg ◽  
Oreane Y. Edelenbosch ◽  
...  

The aim of this article is to provide an overview of greenhouse gas emission reduction potentials for 2030 based on the assessment of detailed sectoral studies. The overview updates a previous assessment that dates back more than ten years. We find a total emission reduction potential of 30–36 GtCO2e compared to a current-policies baseline of 61 GtCO2e. The energy production and conversion sector is responsible for about one third of this potential and the agriculture, buildings, forestry, industry, and transport sectors all contribute substantially to the total potential. The potential for 2030 is enough to bridge the gap towards emissions pathways that are compatible with a maximum global temperature rise of 1.5–2 °C compared to preindustrial levels.


Author(s):  
Magdalena Matei ◽  
Otilia Nedelcu ◽  
Lucian Matei ◽  
Barbara Soare ◽  
Lileta Alexandra Matei ◽  
...  

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