Estimation and Its Evolution of CO<sub>2</sub> Emission Factors from Heat Power Consumption in China: 2000-2019

Yang Wangzhou

doi:doi:10.11648/j.sd.20210906.34

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Estimation and Its Evolution of CO₂ Emission Factors from Heat Power Consumption in China: 2000-2019

Yang Wangzhou

Published in Science Discovery (Volume 9, Issue 6)

Received: 25 December 2021 Accepted: Published: 29 December 2021

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Abstract

CO₂ emission of energy consumption includes direct and indirect emission, and CO₂ emission of heat power consumption is indirect emission. However, most scholars do not include heat power consumption in CO₂ emission calculation of energy consumption, which will result in a certain degree of deviation between calculation results and actual situation, and affect scientificalness and accuracy of research conclusions. Therefor, it is of profound significance to estimate CO₂ emission factor from heat power consumption, and which is served as a basis for calculating indirect CO₂ emission of heat power consumption. Based on statistical data of energy intermediate and final consumption as well as CO₂ emission accounting from heat power production and supply, this paper gives an estimation the CO₂ emission factor of national heat power consumption in China from 2000 to 2019. Results are shown as following: Affected by factors such as the changes in CO₂ emission efficiency of heating supply and the increase in the proportion of natural geothermal energy in the heat power consumption structure, CO₂ emission factor of heat power consumption has shown a downward trend in China, from 0.136 tCO₂/GJ to 0.117 tCO₂/GJ, which shows a significant decrease. In addition, the estimated result after 2013 is slightly higher than the national standard for heat poweremission factor of 0.110 tCO₂/GJ, but this difference is very small in last two years.

Published in	Science Discovery (Volume 9, Issue 6)
DOI	10.11648/j.sd.20210906.34
Page(s)	424-427
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2021. Published by Science Publishing Group

Keywords

Heat Power Production, Heat Power Consumption, CO₂ Emission Factor of Heat Power, China

References

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APA Style

Yang Wangzhou. (2021). Estimation and Its Evolution of CO2 Emission Factors from Heat Power Consumption in China: 2000-2019. Science Discovery, 9(6), 424-427. https://doi.org/10.11648/j.sd.20210906.34

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Yang Wangzhou. Estimation and Its Evolution of CO2 Emission Factors from Heat Power Consumption in China: 2000-2019. Sci. Discov. 2021, 9(6), 424-427. doi: 10.11648/j.sd.20210906.34

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AMA Style

Yang Wangzhou. Estimation and Its Evolution of CO2 Emission Factors from Heat Power Consumption in China: 2000-2019. Sci Discov. 2021;9(6):424-427. doi: 10.11648/j.sd.20210906.34

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@article{10.11648/j.sd.20210906.34,
  author = {Yang Wangzhou},
  title = {Estimation and Its Evolution of CO2 Emission Factors from Heat Power Consumption in China: 2000-2019},
  journal = {Science Discovery},
  volume = {9},
  number = {6},
  pages = {424-427},
  doi = {10.11648/j.sd.20210906.34},
  url = {https://doi.org/10.11648/j.sd.20210906.34},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20210906.34},
  abstract = {CO2 emission of energy consumption includes direct and indirect emission, and CO2 emission of heat power consumption is indirect emission. However, most scholars do not include heat power consumption in CO2 emission calculation of energy consumption, which will result in a certain degree of deviation between calculation results and actual situation, and affect scientificalness and accuracy of research conclusions. Therefor, it is of profound significance to estimate CO2 emission factor from heat power consumption, and which is served as a basis for calculating indirect CO2 emission of heat power consumption. Based on statistical data of energy intermediate and final consumption as well as CO2 emission accounting from heat power production and supply, this paper gives an estimation the CO2 emission factor of national heat power consumption in China from 2000 to 2019. Results are shown as following: Affected by factors such as the changes in CO2 emission efficiency of heating supply and the increase in the proportion of natural geothermal energy in the heat power consumption structure, CO2 emission factor of heat power consumption has shown a downward trend in China, from 0.136 tCO2/GJ to 0.117 tCO2/GJ, which shows a significant decrease. In addition, the estimated result after 2013 is slightly higher than the national standard for heat poweremission factor of 0.110 tCO2/GJ, but this difference is very small in last two years.},
 year = {2021}
}

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TY  - JOUR
T1  - Estimation and Its Evolution of CO2 Emission Factors from Heat Power Consumption in China: 2000-2019
AU  - Yang Wangzhou
Y1  - 2021/12/29
PY  - 2021
N1  - https://doi.org/10.11648/j.sd.20210906.34
DO  - 10.11648/j.sd.20210906.34
T2  - Science Discovery
JF  - Science Discovery
JO  - Science Discovery
SP  - 424
EP  - 427
PB  - Science Publishing Group
SN  - 2331-0650
UR  - https://doi.org/10.11648/j.sd.20210906.34
AB  - CO2 emission of energy consumption includes direct and indirect emission, and CO2 emission of heat power consumption is indirect emission. However, most scholars do not include heat power consumption in CO2 emission calculation of energy consumption, which will result in a certain degree of deviation between calculation results and actual situation, and affect scientificalness and accuracy of research conclusions. Therefor, it is of profound significance to estimate CO2 emission factor from heat power consumption, and which is served as a basis for calculating indirect CO2 emission of heat power consumption. Based on statistical data of energy intermediate and final consumption as well as CO2 emission accounting from heat power production and supply, this paper gives an estimation the CO2 emission factor of national heat power consumption in China from 2000 to 2019. Results are shown as following: Affected by factors such as the changes in CO2 emission efficiency of heating supply and the increase in the proportion of natural geothermal energy in the heat power consumption structure, CO2 emission factor of heat power consumption has shown a downward trend in China, from 0.136 tCO2/GJ to 0.117 tCO2/GJ, which shows a significant decrease. In addition, the estimated result after 2013 is slightly higher than the national standard for heat poweremission factor of 0.110 tCO2/GJ, but this difference is very small in last two years.
VL  - 9
IS  - 6
ER  -

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Author Information

Yang Wangzhou

College of Economics and Management, Yunnan Normal University, Kunming, China

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Plain Text BibTeX RIS

APA Style

Yang Wangzhou. (2021). Estimation and Its Evolution of CO2 Emission Factors from Heat Power Consumption in China: 2000-2019. Science Discovery, 9(6), 424-427. https://doi.org/10.11648/j.sd.20210906.34

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ACS Style

Yang Wangzhou. Estimation and Its Evolution of CO2 Emission Factors from Heat Power Consumption in China: 2000-2019. Sci. Discov. 2021, 9(6), 424-427. doi: 10.11648/j.sd.20210906.34

Copy | Download

AMA Style

Yang Wangzhou. Estimation and Its Evolution of CO2 Emission Factors from Heat Power Consumption in China: 2000-2019. Sci Discov. 2021;9(6):424-427. doi: 10.11648/j.sd.20210906.34

Copy | Download

@article{10.11648/j.sd.20210906.34,
  author = {Yang Wangzhou},
  title = {Estimation and Its Evolution of CO2 Emission Factors from Heat Power Consumption in China: 2000-2019},
  journal = {Science Discovery},
  volume = {9},
  number = {6},
  pages = {424-427},
  doi = {10.11648/j.sd.20210906.34},
  url = {https://doi.org/10.11648/j.sd.20210906.34},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20210906.34},
  abstract = {CO2 emission of energy consumption includes direct and indirect emission, and CO2 emission of heat power consumption is indirect emission. However, most scholars do not include heat power consumption in CO2 emission calculation of energy consumption, which will result in a certain degree of deviation between calculation results and actual situation, and affect scientificalness and accuracy of research conclusions. Therefor, it is of profound significance to estimate CO2 emission factor from heat power consumption, and which is served as a basis for calculating indirect CO2 emission of heat power consumption. Based on statistical data of energy intermediate and final consumption as well as CO2 emission accounting from heat power production and supply, this paper gives an estimation the CO2 emission factor of national heat power consumption in China from 2000 to 2019. Results are shown as following: Affected by factors such as the changes in CO2 emission efficiency of heating supply and the increase in the proportion of natural geothermal energy in the heat power consumption structure, CO2 emission factor of heat power consumption has shown a downward trend in China, from 0.136 tCO2/GJ to 0.117 tCO2/GJ, which shows a significant decrease. In addition, the estimated result after 2013 is slightly higher than the national standard for heat poweremission factor of 0.110 tCO2/GJ, but this difference is very small in last two years.},
 year = {2021}
}

Copy | Download

TY  - JOUR
T1  - Estimation and Its Evolution of CO2 Emission Factors from Heat Power Consumption in China: 2000-2019
AU  - Yang Wangzhou
Y1  - 2021/12/29
PY  - 2021
N1  - https://doi.org/10.11648/j.sd.20210906.34
DO  - 10.11648/j.sd.20210906.34
T2  - Science Discovery
JF  - Science Discovery
JO  - Science Discovery
SP  - 424
EP  - 427
PB  - Science Publishing Group
SN  - 2331-0650
UR  - https://doi.org/10.11648/j.sd.20210906.34
AB  - CO2 emission of energy consumption includes direct and indirect emission, and CO2 emission of heat power consumption is indirect emission. However, most scholars do not include heat power consumption in CO2 emission calculation of energy consumption, which will result in a certain degree of deviation between calculation results and actual situation, and affect scientificalness and accuracy of research conclusions. Therefor, it is of profound significance to estimate CO2 emission factor from heat power consumption, and which is served as a basis for calculating indirect CO2 emission of heat power consumption. Based on statistical data of energy intermediate and final consumption as well as CO2 emission accounting from heat power production and supply, this paper gives an estimation the CO2 emission factor of national heat power consumption in China from 2000 to 2019. Results are shown as following: Affected by factors such as the changes in CO2 emission efficiency of heating supply and the increase in the proportion of natural geothermal energy in the heat power consumption structure, CO2 emission factor of heat power consumption has shown a downward trend in China, from 0.136 tCO2/GJ to 0.117 tCO2/GJ, which shows a significant decrease. In addition, the estimated result after 2013 is slightly higher than the national standard for heat poweremission factor of 0.110 tCO2/GJ, but this difference is very small in last two years.
VL  - 9
IS  - 6
ER  -

Copy | Download