Article
Environmental Studies
Feng Hao, Wanyun Shao
Summary: Countries that are more vulnerable to climate change and have less carbon-intensive economies tend to deploy higher shares of renewable energy. However, the influence of carbon tax on renewable energy deployment is statistically insignificant. Supporting renewable energy development requires relevant policies and incentives in place to reduce reliance on fossil fuels.
ENERGY RESEARCH & SOCIAL SCIENCE
(2021)
Article
Green & Sustainable Science & Technology
Carla De Laurentis, Peter J. G. Pearson
Summary: This paper examines how regional actors engage with energy systems, flows and infrastructures to achieve specific goals, offering insights into policy relevance. Using a novel framework, comparative case studies were conducted on regions in Italy and devolved territories of the UK, identifying the importance of institutions, governance, and infrastructure in shaping renewable energy deployment at a local and regional level. The analysis highlights the role of institutions, agencies, and infrastructure requirements in influencing the capacity for renewable energy delivery and deployment in different regions.
ENERGY SUSTAINABILITY AND SOCIETY
(2021)
Article
Green & Sustainable Science & Technology
Emmanuel Kwaku Manu, George S. Chen, Dennis Asante
Summary: We evaluate the absorptive capacity of renewable energy deployment in Africa and find significant regional heterogeneities between West Africa and East Africa. West Africa has a stronger capacity to embrace the adaptation of renewable energy, and renewable energy deployment exhibits path dependency in both regions. Our findings suggest significant potentials for both regions to benefit from renewable energy deployment, but without financial backing from policymakers, implementation is likely to be delayed, exposing these regions to long-term economic and environmental vulnerabilities.
Article
Engineering, Environmental
Xiao Ma, Tianyuan Zhang, Yulei Xie, Qian Tan
Summary: Utilizing renewable energy in wastewater treatment plants is a practical way to achieve energy self-sufficiency and reduce carbon emissions. This study focuses on the optimization of hybrid renewable energy in multiple plants, providing global optimal solutions and cost-effective resource management. The approach was applied to a city-scale wastewater treatment system in Guangzhou, China, showing that renewable energy can achieve energy self-sufficiency and reduce overall costs and greenhouse gas emissions.
RESOURCES CONSERVATION AND RECYCLING
(2022)
Article
Green & Sustainable Science & Technology
Sinan Erdogan, Ugur Korkut Pata, Sakiru Adebola Solarin
Summary: This study examines the influence of renewable energy investments and technologies on carbon neutrality goals in G7 countries. The findings indicate that renewable energy investments and technologies help reduce carbon emissions, while economic growth and governance indicators have no effect on carbon emissions. The study suggests increasing investments in renewable energy and promoting clean technologies to achieve carbon neutrality targets.
RENEWABLE & SUSTAINABLE ENERGY REVIEWS
(2023)
Article
Environmental Sciences
Lan Khanh Chu
Summary: This paper examines the impact of energy security and economic complexity on renewable energy in G7 countries from 1980 to 2017. The results show that energy insecurity is a driving force for renewable energy development, while economic complexity hampers it. Income has a positive effect on renewable energy, and the role of trade openness varies. These findings have valuable policy implications for G7 countries.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Article
Green & Sustainable Science & Technology
Carla Cristiane Sokulski, Murillo Vetroni Barros, Rodrigo Salvador, Evandro Eduardo Broday, Antonio Carlos de Francisco
Summary: The use of non-renewable energy sources increases environmental impacts. This article analyzes the trends in renewable electricity supply in the G20 countries and finds that Brazil and Canada have the largest renewable electricity matrices, while Saudi Arabia has the smallest. The countries with the highest GDP are not necessarily the largest producers of renewable electricity, and hydroelectric energy is still the dominant source. However, wind and solar energy are growing in their contribution to the electrical matrices, and other sources are showing a slow but steady increase in participation.
Article
Economics
Rasmus Hundsbaek Pedersen, Ole Winckler Andersen
Summary: A conflict over the reduction in development finance for fossil-fuel projects emerged between Western and African governments at both last year's COP26 and the recent COP27. This indicates the importance of understanding the role of politics and power in energy transitions in lower income African countries. This paper argues that while countries share concerns over energy security and domestic energy development, differences in resource endowments significantly influence the potential for energy transitions.
Article
Green & Sustainable Science & Technology
Raif Cergibozan
Summary: The study found that wind, hydroelectric, and total renewable energy sources can reduce energy security risk for OECD countries, but these positive effects are not universal and there are significant differences among countries.
Article
Environmental Sciences
Muhammad Asif, Sehrish Bashir, Saira Khan
Summary: The study reveals that both non-renewable and renewable energy consumption have a significantly positive impact on economic growth, but this relationship varies across different income and regional classifications. Furthermore, capital and labor also play a significant role in driving economic growth. Therefore, promoting the renewable energy sector for efficient and environmentally friendly energy use is crucial.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2021)
Article
Green & Sustainable Science & Technology
Ning Zhang, Jiajia Zheng, Guanghan Song, Hailong Zhao
Summary: The study highlights the progress of California's renewable energy system from 2001 to 2019, with solar energy, biomass, and waste-energy being major contributors. Kern county leads in energy generation, with a focus needed on managing environmental impacts like acidification potential.
JOURNAL OF CLEANER PRODUCTION
(2022)
Article
Energy & Fuels
Zhenmin Zhang, Yan Li, Wenguo Wang, Qixin Zhao, Jiaming He
Summary: This paper proposes an advanced assessment of city-level grid power systems under high penetration of renewable energy. The study identifies grid-side energy storage as the most critical factor for CGPS advancement, followed by the number of electric vehicles connected to the local grid. The evaluation results reveal Hohhot as the most advanced CGPS, while Alxa, Bayanjordur, and Ulaanchab generally outperform Wuhai, Baotou, and Ordos in terms of CGPS performance.
Article
Development Studies
Muhlis Can, Zahoor Ahmed
Summary: Energy insecurity and unsustainable development are major challenges for nations. The author examines the impact of economic complexity on energy consumption and finds that higher economic complexity leads to increased renewable energy usage and decreased non-renewable energy usage.
SUSTAINABLE DEVELOPMENT
(2023)
Article
Green & Sustainable Science & Technology
Usman Mehmood
Summary: The study investigates the impact of renewable energy on CO2 emissions, finding that renewable energy and education can reduce CO2 emissions, while foreign direct investment and natural resources degrade environmental quality. The results provide policy implications for G11 countries to invest in renewable energy and education sectors to achieve sustainable development goals systematically.
Article
Economics
Marinko Skare, Beata Gavurova, Dean Sinkovic
Summary: This paper presents empirical evidence on the finance-green energy nexus and highlights the importance of macroeconomic and energy development conditions for leveraging financing and improving financing conditions for renewable energy entrepreneurs. The study finds that the financial system in East Asia and the Pacific significantly constrains investments in sustainable technologies.
ECONOMIC ANALYSIS AND POLICY
(2023)