Integrated decision-making approach for sectoral low-carbon technology solutions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F24%3APU156166" target="_blank" >RIV/00216305:26210/24:PU156166 - isvavai.cz</a>

Result on the web

<a href="https://www.sciencedirect.com/science/article/pii/S0959652624008904" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0959652624008904</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jclepro.2024.141442" target="_blank" >10.1016/j.jclepro.2024.141442</a>

Result language

angličtina

Original language name

Integrated decision-making approach for sectoral low-carbon technology solutions

Original language description

The contributions of different sectors to greenhouse gas (GHG) emissions are at the heart of the climate debate. In the coming decades, the implementation of low -carbon technology (LCT) solutions in key industries will play a pivotal role in mitigating climate change. This study develops a graphical approach that integrates carbon emissions pinch analysis (CEPA), the best -worst method (BWM), and cost -benefit analysis (CBA) to assess LCTs in key industries. CEPA is used to identify LCTs that meet both economic and GHG reduction constraints, then the LCTs selected by CEPA are subjected to CBA, while BWM is applied to assess the weighted performance of LCTs in terms of their environmental, economic, social, and technological aspects. A comparison of the implementation priority sequence of LCTs was made between the dual constraints of carbon and economic considerations and a multi -factor perspective (environmental impact, economic benefits, social impact, and technological aspects). Finally, by incorporating the marginal abatement cost curve (MACC), the optimal low -carbon and economically viable technological pathway can be determined. This study analyzed 85 LCTs from global industries, including the power, food, agriculture, and land use (FAL), industry, transportation, and construction industries. The results for the global scenario from 2020 to 2050 indicate that 38 LCTs have been screened by CEPA to meet the dual constraints of carbon and economic performance, resulting in a GHG emissions reduction of 328.0 Gt CO2-e. Among them, the power industry was the major contributor, with a cumulative reduction of 197.3 Gt CO2-e, followed by the construction industry (97.9 Gt CO2-e), industry (25.4 Gt CO2-e), transportation (4.9 Gt CO2-e), and FAL (2.5 Gt CO2-e); an industry scenario analysis was conducted and listed low -carbon lists in key industries that meet the dual constraints of carbon and economy. This study can contribute to the rational planning and formulation

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20700 - Environmental engineering

Project

<a href="/en/project/EF15_003%2F0000456" target="_blank" >EF15_003/0000456: Sustainable Process Integration Laboratory (SPIL)</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Cleaner Production

ISSN

0959-6526

e-ISSN

1879-1786

Volume of the periodical

neuveden

Issue of the periodical within the volume

447

Country of publishing house

GB - UNITED KINGDOM

Number of pages

15

Pages from-to

141442-141442

UT code for WoS article

001203051900001

EID of the result in the Scopus database

2-s2.0-85186732676