The decarbonization pathway of power system by high-resolution model under different policy scenarios in China

Wang, Zhaohua; Li, Jingyun; Wang, Bo; Hui, Ng Szu; Lu, Bin; Wang, Can; Xu, Shuling; Zhou, Zixuan; Zhang, Bin; Zheng, Yufeng

doi:10.1016/j.apenergy.2023.122235

Cited by 5 publications

(3 citation statements)

References 63 publications

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“…The study's emphasis on the positive impact of renewable energy sources on decarbonization is consistent with theoretical frameworks advocating for a transition to cleaner and renewable energy alternatives [40,41]. The theory posits that a shift toward renewables contributes to a decrease in reliance on fossil fuels and, consequently, a reduction in greenhouse gas emissions [47][48][49].…”

Section: Discussionsupporting

confidence: 69%

The Impact of Deep Decarbonization Policy on the Level of Greenhouse Gas Emissions in the European Union

Nagaj,

Gajdzik,

Wolniak

et al. 2024

Energies

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The Green Deal, a cornerstone of the European Union’s climate goals, sets out to achieve a substantial 55% reduction in greenhouse gas emissions by 2030 compared to 1990 levels. The EU’s decarbonization strategies revolve around three pivotal avenues. First, there is a focus on enhancing energy efficiency and decreasing the energy intensity of economies. Second, concerted efforts are made to diminish the reliance on fossil fuels, particularly within industrial sectors. Lastly, there is a deliberate push to augment the share of renewable energy sources in the final energy consumption mix. These measures collectively aim to propel the decarbonization of EU economies, establishing EU member countries as global leaders in implementing these transformative processes. This manuscript seeks to evaluate the efficacy of three primary decarbonization strategies adopted by EU economies, namely the enhancement in energy efficiency, the promotion of renewable energy consumption and the reduction in fossil fuel consumption. The objective is to discern which strategies wield a decisive influence in achieving decarbonization goals across EU countries. The analysis encompasses all 27 member states of the European Union, spanning from 1990 to 2022, with data sourced from reputable outlets, including Eurostat, Our World in Data and the Energy Institute. Research findings underscore that, in the realm of decarbonization policies, statistically significant impacts on carbon dioxide emission reduction are attributable to the strategies of improving energy efficiency and augmenting the share of renewables in energy consumption across almost all EU countries. Conversely, the strategy with the least impact, embraced by a minority of EU member states, revolves around diminishing the share of fossil fuels in primary energy consumption. This approach, while statistically less impactful, is intricately linked with transitioning the economies toward renewable energy sources, thus playing a contributory role in the broader decarbonization landscape. The uniqueness of this research lies not only in its discernment of overarching trends but also in its fervent advocacy for a comprehensive and adaptive approach to EU decarbonization policy. It underscores the enduring significance of prioritizing energy efficiency, endorsing the integration of renewable energy and acknowledging the distinctive dynamics inherent in diverse regions. The study accentuates the necessity for nuanced, region-specific strategies, challenging the conventional wisdom of a uniform approach to decarbonization. In doing so, it accentuates the critical importance of tailoring policies to the varied energy landscapes and transition strategies evident in different EU member states.

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Section: Discussionsupporting

confidence: 69%

The Impact of Deep Decarbonization Policy on the Level of Greenhouse Gas Emissions in the European Union

Nagaj,

Gajdzik,

Wolniak

et al. 2024

Energies

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“…Technologically, both the decarbonization of industries and the expansion of renewable energy infrastructure require the deployment and enhancement of cleaner technologies [54]. This involves not only refining existing renewable technologies but also integrating them into mainstream energy systems [55].…”

Section: Theoretical Background Of Analysismentioning

confidence: 99%

“…The integration of renewable technologies into energy systems constitutes a palpable strategy for decarbonization [46][47][48][49][50][51][52][53][54][55][56][57][58][59][60][61]. This transition involves a deliberate departure from fossil fuel reliance toward cleaner and environmentally friendlier alternatives.…”

Section: Theoretical Background Of Analysismentioning

confidence: 99%

Renewable Energy Share in European Industry: Analysis and Extrapolation of Trends in EU Countries

Gajdzik,

Nagaj,

Wolniak

et al. 2024

Energies

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The strategic objective of world climate policy is the decarbonization of industries, aiming to achieve “net-zero” emissions by 2050, as outlined in the European Green Deal and the Paris Agreement. This transition entails increasing the utilization of renewable energy sources (RES) in industrial energy consumption, thereby transforming economies from reliance on fossil fuels to sustainable alternatives. However, this shift poses a significant challenge for many EU countries, with varying degrees of success in adaptation. This paper investigates the process of decarbonizing industries by analyzing trends in the adoption of RES in EU countries and evaluating their progress toward climate targets. Utilizing time series analysis of production, total energy usage, and the proportion of renewables in industrial energy consumption, the study compares two groups of countries: longstanding EU members and newer additions. The aim is to forecast the trajectory of RES integration in industry and assess the feasibility of meeting the targets outlined in the European Green Deal. The findings reveal a considerable gap between the set targets and projected outcomes, with only a few countries expected to meet the EU’s 2030 goals. This is highlighted by disparities in RES shares across member states, ranging from 0.0% to 53.8% in 2022. Despite notable increases in the absolute use of renewable energy, particularly in central and eastern European nations, substantial challenges persist in aligning industrial sectors with EU decarbonization objectives.

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Retrofitted CCS technologies enhance economy, security, and equity in achieving carbon zero in power sector

Zhou,

Fan,

Lan

et al. 2025

Applied Energy

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The decarbonization pathway of power system by high-resolution model under different policy scenarios in China

Cited by 5 publications

References 63 publications

The Impact of Deep Decarbonization Policy on the Level of Greenhouse Gas Emissions in the European Union

The Impact of Deep Decarbonization Policy on the Level of Greenhouse Gas Emissions in the European Union

Renewable Energy Share in European Industry: Analysis and Extrapolation of Trends in EU Countries

Retrofitted CCS technologies enhance economy, security, and equity in achieving carbon zero in power sector

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