Editorial Material
Green & Sustainable Science & Technology
Poul Alberg Ostergaard, Neven Duic, Younes Noorollahi, Soteris Kalogirou
Summary: This review article summarizes the status of research on the application of renewable energy sources, focusing on the development of renewable technologies, the role of renewable energy sources in sustainable development, the sustainability of renewable energy systems, and the integration of renewable energy technologies in low carbon energy systems.
Article
Engineering, Chemical
Andrea Senova, Erika Skvarekova, Gabriel Wittenberger, Jana Rybarova
Summary: The article discusses the significance of utilizing geothermal energy in Slovak municipalities and towns to reduce negative impacts. The authors suggest using geothermal energy for heating housing units and provide calculations on energy balance and economic advantage. The green economy offers a sustainable approach, and further utilization of geothermal technology has great potential.
Article
Development Studies
Danish Godil, Zhang Yu, Arshian Sharif, Rimsha Usman, Syed Abdul Rehman Khan
Summary: The research reveals that economic growth, technology innovation, and renewable energy significantly impact CO2 emissions in China's transportation sector, with renewable energy consumption and innovation playing a key role in reducing emissions. This suggests that policy measures to introduce innovation in transportation are crucial for reducing CO2 emissions.
SUSTAINABLE DEVELOPMENT
(2021)
Article
Green & Sustainable Science & Technology
Younes Noorollahi, Meysam Pourarshad, Alireza Veisi
Summary: This study examines the feasibility of introducing renewables into Iran's energy system to improve energy security and reduce environmental risks. By identifying potential areas and prioritizing resources, the study predicts electricity supply and demand by 2035 and highlights the benefits of utilizing renewable energy sources for sustainable development.
Article
Green & Sustainable Science & Technology
Sadaf Nasrollahi, Aliyeh Kazemi, Mohammad-Hossein Jahangir, Sara Aryaee
Summary: This paper explores the use of wave energy technologies to promote green and sustainable development in seas and oceans. A framework is presented and various wave energy extraction technologies are examined based on strategic factors, availability, technical knowledge, technological features, economic, social, and environmental factors. By utilizing the fuzzy Delphi method and preference ranking organization method for enrichment evaluations, the Pelamis technology is found to be the most suitable for harvesting wave energy in the Caspian Sea.
Article
Green & Sustainable Science & Technology
Ranjula Bali Swain, Amin Karimu, Erik Grad
Summary: The transition to renewable energy sources has a positive impact on employment in the EU, particularly in the short and medium term. The contribution of non-renewable energy to future variations in renewable energy consumption is diminishing.
INTERNATIONAL JOURNAL OF SUSTAINABLE DEVELOPMENT AND WORLD ECOLOGY
(2022)
Article
Environmental Sciences
Md. Monirul Islam, Md. Idris Ali, Brian Ceh, Sanjeet Singh, Muhammad Kamran Khan, Vishal Dagar
Summary: This study examines the contribution of renewable and non-renewable energies to sustainable development in ASEAN countries, considering financial development and institutional quality. The findings show that renewable energy has a significantly positive impact, while non-renewable energy has a significantly adverse impact on sustainable development. Institutional quality and financial development also have adverse effects on sustainable development.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Article
Energy & Fuels
Benneth Oyinna, Kenneth E. Okedu, Ogheneruona E. Diemuodeke, Lois E. David, Isaac O. Negedu, Elijah A. Osemudiamen, Ilhami Colak, Akhtar Kalam
Summary: This paper focuses on the prospects and potential of small hydropower plants in Nigeria, using ArcGIS software to analyze and identify suitable sites for development. The study reveals significant SHP potential in various states across Nigeria and highlights the challenges and opportunities of using ArcGIS for assessing small hydropower schemes in the country.
Article
Green & Sustainable Science & Technology
Zhao Wei, Lihua Huang
Summary: Asian economies have lower competitiveness in terms of achieving sustainable development compared to other developing economies, mainly due to issues related to energy security and non-renewable energy. The study found that renewable energy, economic growth, and financial development contribute to adjusted net savings and a reduction in non-renewable energy consumption.
Review
Energy & Fuels
Abdul Ghani Olabi, Nabila Shehata, Hussein M. Maghrabie, Lobna A. Heikal, Mohammad Ali Abdelkareem, Shek Mohammod Atiqure Rahman, Sheikh Khaleduzzaman Shah, Enas Taha Sayed
Summary: The use of solar thermal systems (STSs) has made significant progress recently, offering replacement for fossil fuels and addressing climate change. This article presents the applications, benefits, and challenges of STSs in various fields. It also elaborates the potential contribution of STSs in achieving Sustainable Development Goals, along with the barriers and research gaps. Recent engineering advancements in STSs rely on materials, design optimization, and integration with multidisciplinary sciences and technologies.
Article
Environmental Sciences
Chenrong Wang
Summary: This paper investigates the interactions among energy policy, technological innovation, economic development, trade openness, and sustainable development in China from 1990 to 2020. The findings show that renewable energy policy and technology innovation are negatively associated with sustainable development. However, it is also found that energy use significantly increases both short-term and long-term environmental damage. The study recommends that politicians and government officials focus on developing the proper energy policy mix, urban planning, and pollution prevention without compromising economic growth.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Article
Green & Sustainable Science & Technology
Perry Sadorsky
Summary: This paper investigates the driving factors of wind energy consumption in 17 major consuming countries using the logarithmic mean Divisia index (LMDI) method. It identifies renewable energy share and improvements in energy intensity as the main factors affecting wind energy consumption. Forecasts show that Canada, Sweden, China, and Germany are expected to have the highest compound annual growth rates (CAGRs) in wind energy consumption. Countries with high shares of renewable energy like Spain, Portugal, and Denmark are predicted to have lower CAGRs. Future increases in wind energy consumption will rely on the continuous rise in renewable energy share, which is influenced by energy policies promoting the switch from fossil fuels to renewables.
JOURNAL OF CLEANER PRODUCTION
(2021)
Review
Environmental Sciences
Prabhat Jha, Shivam Rajguru, Jaydip Parmar, Manan Shah
Summary: This paper presents a comparison of conventional desalination technologies and the advantages of using renewable energy, such as solar and geothermal, instead. The study includes comparative analyses of various techniques using geothermal and solar energy, considering factors such as efficiency, productivity, and cost. It has been found that renewable energy provides the most cost-effective solution for water desalination, and solar stills are relatively more affordable and efficient. The knowledge gained from studying the various technologies can be used for further research on renewable desalination technologies.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Article
Construction & Building Technology
Andrej Senegacnik, Rok Stropnik, Mihael Sekavcnik, Samuel Rodman Opresnik, Urska Mlakar, Stefan Ivanjko, Uros Stritih
Summary: One of the main goals of EU energy policy is to increase the use of domestic renewable energy sources, improve energy efficiency, and reduce dependence on fossil fuels. This paper aims to present the current energy mix and state of renewable energy sources in Slovenia, and assess the development of energy consumption until 2050, focusing on electricity consumption. The study aims to determine the energy demand in major sectors and analyze the impact of renewable energy sources. The industry sector is expected to experience further growth in energy use, while the transportation sector is expected to see a decline after 2030 with the adoption of electric cars.
SUSTAINABLE CITIES AND SOCIETY
(2023)
Article
Green & Sustainable Science & Technology
Taner Guney
Summary: The study reveals that renewable energy consumption has a positive impact on sustainable development, while non-renewable energy consumption has a negative impact in high-income countries. Therefore, high-income countries should increase renewable energy consumption and reduce non-renewable energy consumption as much as possible.
INTERNATIONAL JOURNAL OF SUSTAINABLE DEVELOPMENT AND WORLD ECOLOGY
(2021)
Article
Thermodynamics
Maryam Hamlehdar, Hossein Yousefi, Younes Noorollahi, Mohammad Mohammadi
Summary: There is considerable untapped energy potential in water distribution networks that can be harnessed through the installation of micro-hydropower systems. This study develops a modeling framework to demonstrate the feasibility of using this unexploited energy for powering water pumps. The results show that a significant amount of power can be generated by extracting excess energy from pressure reduction valves.
Article
Engineering, Electrical & Electronic
Ali Farhadi, Hossein Yousefi, Younes Noorollahi, Ahmad Hajinezhad
Summary: This paper investigates a novel DC-Excited Flux-Switching Linear Motor (DC-FSLM) with a simple secondary as the machine stator. The phases and excitation windings are placed on the primary, resulting in a low-cost and simple structure linear motor with acceptable dynamic performance. The motor operation under dynamic load is analyzed using a parametric Magnetic Equivalent Circuit (MEC), considering the core saturation and end-effect. The paper discusses the machine capabilities and performance characteristics through simulation results and validates them using the Finite Element Method (FEM).
IET ELECTRIC POWER APPLICATIONS
(2023)
Article
Thermodynamics
Shahab Eslami, Younes Noorollahi, Mousa Marzband, Amjad Anvari-Moghaddam
Summary: This study presents an effective model for planning and utilizing a district heating system and applies it to a province in Turkey. It predicts the heating load and evaluates suitable regions for establishing district heating systems using machine learning and geographic information system methods. Different scenarios are analyzed to determine the most effective heating solution in terms of economic and environmental aspects.
ENERGY CONVERSION AND MANAGEMENT
(2022)
Editorial Material
Green & Sustainable Science & Technology
Poul Alberg Ostergaard, Neven Duic, Younes Noorollahi, Soteris Kalogirou
Summary: This review article summarizes the status of research on the application of renewable energy sources, focusing on the development of renewable technologies, the role of renewable energy sources in sustainable development, the sustainability of renewable energy systems, and the integration of renewable energy technologies in low carbon energy systems.
Article
Energy & Fuels
Atefeh Abbaspour, Hossein Yousefi, Alireza Aslani, Younes Noorollahi
Summary: This paper aims to design a 100% renewable district heating system integrated with radiant floor heating for residential buildings in Sarein, Iran. A novel approach combining geothermal energy and Municipal Solid Waste (MSW) is proposed to achieve renewable energy. Findings show that the renewable district heating system can reduce energy consumption and greenhouse gas emissions, and generate economic benefits.
Article
Thermodynamics
Maryam Parvin, Hossein Yousefi, Younes Noorollahi
Summary: This study applied a multi-objective particle swarm optimization algorithm to three renewable micro grid configurations in Shiraz, Iran. The results showed that the simultaneous utilization of wind and solar energy was more beneficial, especially when considering carbon tax policies or renewable energy incentives for future applications.
ENERGY CONVERSION AND MANAGEMENT
(2023)
Article
Green & Sustainable Science & Technology
Rahim Moltames, Mohammad Sajad Naghavi, Mahyar Silakhori, Younes Noorollahi, Hossein Yousefi, Mostafa Hajiaghaei-Keshteli, Behzad Azizimehr
Summary: Wind energy is an attractive option in terms of economics, technology, and environment. Subsidies for fossil fuels have been the major obstacle to developing renewable resources in Iran. This study used a multi-criteria decision method to identify wind energy potential in Khuzestan province. The results show different cities have the most potential from economic and technical viewpoints.
Article
Energy & Fuels
Marziyeh Razeghi, Ahmad Hajinezhad, Amir Naseri, Younes Noorollahi, Seyed Farhan Moosavian
Summary: Due to its arid and semi-arid climates, Iran faces high water stress and the urgent need for a solution to utilize saltwater is crucial. This study presents an indirect method to identify areas in Iran that are prone to salinity and have the potential for wind energy to power reverse osmosis desalination devices. Factors such as economics, environment, technology, and geology are considered. The proposed methodology, using Geographic Information Systems (GIS) and Multiple Criteria Decision Analysis (MCDA), can be applied in other countries to identify suitable areas for freshwater production using reverse osmosis technology. Torbat-e-Jam in Khorasan Razavi province is found to have the highest potential for freshwater production among other areas in Iran.
ENERGY STRATEGY REVIEWS
(2023)
Article
Energy & Fuels
Ashkan Entezari, Alireza Aslani, Rahim Zahedi, Younes Noorollahi
Summary: Economic development and human beings' desire for comfort have led to increased energy demand. Optimizing energy systems is crucial due to scarce resources. Artificial intelligence and machine learning have the potential to be game-changers in determining the optimal point for supply and demand. This paper investigates and reviews the usage of AI and ML in the energy field and proposes promising yet unexplored areas where these concepts can be applied.
ENERGY STRATEGY REVIEWS
(2023)
Article
Energy & Fuels
Mohammad Hasan Ghodusinejad, Younes Noorollahi, Rahim Zahedi
Summary: Driving conventional gasoline vehicles causes environmental degradation, so electric vehicles are emerging as an alternative due to their economical and environmentally friendly nature. However, one of the main drawbacks of electric vehicles is the recharging problem. To address this, a multi-criteria decision-making analysis approach based on GIS was used to select optimal charge station locations. The method was applied in Kish, Iran, and the results showed that the proposed model successfully identified suitable locations for charge stations that meet the demand for charging electric vehicles within a certain access distance.
JOURNAL OF ENERGY STORAGE
(2022)
Article
Energy & Fuels
Marziyeh Razeghi, Ahmad Hajinezhad, Amir Naseri, Younes Noorollahi, Seyed Farhan Moosavian
Summary: Iran has a large area of desert, which has led to the salinization of surface and groundwater. This paper presents an indirect method to identify areas with brackish water sources and assess their potential for using solar energy for desalination. The proposed methodology can be applied in other countries and has potential applications for professionals and organizations.
Article
Green & Sustainable Science & Technology
Mohammad Sajad Naghavi Sanjani, Mahyar Silakhori, Bee Chin Ang, Hendrik Simon Cornelis Metselaar, Sayed Mohammad Mousavi Gazafroudi, Younes Noorollahi
Summary: Evacuated tube heat pipe solar collector is an effective way to provide hot water using the sun's thermal energy. This system uses phase change materials (PCM) and porous media in a reshaped manifold to act as a thermal energy storage medium. The porous media allows for better heat distribution within the PCM. The efficiency of the thermal battery is 50% +/- 9.3% and it can provide hot water exceeding 120 liters per day at 38 degrees Celsius.
Article
Green & Sustainable Science & Technology
Meysam Asadi, Kazem Pourhossein, Younes Noorollahi, Mousa Marzband, Gregorio Iglesias
Summary: Currently, there is global attention towards clean and sustainable energy due to its environmental benefits. This paper introduces a novel method for selecting optimal locations for wind and solar farms, utilizing GIS and AHP methods combined with a multiple linear regression model. The reliability and global evaluation of the site scoring method used in the study ensures accurate and effective results. The proposed method showed successful results in two study areas and was validated using existing wind/solar farms from different continents, suggesting its applicability in selecting optimum sites worldwide.
Article
Construction & Building Technology
Shahab Eslami, Younes Noorollahi, Mousa Marzband, Amjad Anvari-Moghaddam
Summary: This study utilizes a geographic information system (GIS) to analyze different layers and identify the most suitable locations for district heating in Gaziantep, Turkey. The study employs a mixed integer linear programming (MILP) approach to model proposed energy systems and achieve optimal operation and planning. Results show that a hybrid energy system with a renewable energy penetration rate of 78% achieves the best levelized cost of energy (LCOE) of 0.0442.
SUSTAINABLE CITIES AND SOCIETY
(2023)
Article
Thermodynamics
Ahmad Fadaei, Younes Noorollahi, Pouria Pakzad, Hossein Yousefi
Summary: There is a pressing need for sustainable water desalination technologies to meet the growing demand for freshwater. This study proposes an integrated system that utilizes seawater thermal energy to drive the system and evaluates its performance through energy, exergy, exergoeconomic, and environmental analyses.
ENERGY CONVERSION AND MANAGEMENT
(2023)
Article
Green & Sustainable Science & Technology
Cameron Bracken, Nathalie Voisin, Casey D. Burleyson, Allison M. Campbell, Z. Jason Hou, Daniel Broman
Summary: This study presents a methodology and dataset for examining compound wind and solar energy droughts, as well as the first standardized benchmark of energy droughts across the Continental United States (CONUS) for a 2020 infrastructure. The results show that compound wind and solar droughts have distinct spatial and temporal patterns across the CONUS, and the characteristics of energy droughts are regional. The study also finds that compound high load events occur more often during compound wind and solar droughts than expected.
Article
Green & Sustainable Science & Technology
Ning Zhang, Yanghao Yu, Jiawei Wu, Ershun Du, Shuming Zhang, Jinyu Xiao
Summary: This paper provides insights into the optimal configuration of CSP plants with different penetrations of wind power by proposing an unconstrained optimization model. The results suggest that large solar multiples and TES are preferred in order to maximize profit, especially when combined with high penetrations of wind and photovoltaic plants. Additionally, the study demonstrates the economy and feasibility of installing electric heaters (EH) in CSP plants, which show a linear correlation with the penetration of variable energy resources.
Article
Green & Sustainable Science & Technology
M. Szubel, K. Papis-Fraczek, S. Podlasek
Article
Green & Sustainable Science & Technology
J. Silva, J. C. Goncalves, C. Rocha, J. Vilaca, L. M. Madeira
Summary: This study investigated the methanation of CO2 in biogas and compared two different methanation reactors. The results showed that the cooled reactor without CO2 separation achieved a CO2 conversion rate of 91.8%, while the adiabatic reactors achieved conversion rates of 59.6% and 67.2%, resulting in an overall conversion rate of 93.0%. Economic analysis revealed negative net present worth values, indicating the need for government monetary incentives.
Article
Green & Sustainable Science & Technology
Yang Liu, Yonglan Xi, Xiaomei Ye, Yingpeng Zhang, Chengcheng Wang, Zhaoyan Jia, Chunhui Cao, Ting Han, Jing Du, Xiangping Kong, Zhongbing Chen
Summary: This study investigated the effect of using nanofiber membrane composites containing Prussian blue-like compound nanoparticles (PNPs) to relieve ammonia nitrogen inhibition of rural organic household waste during high-solid anaerobic digestion and increase methane production. The results showed that adding NMCs with 15% PNPs can lower the concentrations of volatile fatty acids and ammonia nitrogen, and increase methane yield.
Article
Green & Sustainable Science & Technology
Zhong Ge, Xiaodong Wang, Jian Li, Jian Xu, Jianbin Xie, Zhiyong Xie, Ruiqu Ma
Summary: This study evaluates the thermodynamic, exergy, and economic performance of a double-stage organic flash cycle (DOFC) using ten eco-friendly hydrofluoroolefins. The influences of key parameters on performance are analyzed, and the advantages of DOFC over single-stage type are quantified.
Article
Green & Sustainable Science & Technology
Nicolas Kirchner-Bossi, Fernando Porte-Agel
Summary: This study investigates the optimization of power density in wind farms and its sensitivity to the available area size. A novel genetic algorithm (PDGA) is introduced to optimize power density and turbine layout. The results show that the PDGA-driven solutions significantly reduce the levelized cost of energy (LCOE) compared to the default layout, and exhibit a convex relationship between area and LCOE or power density.
Article
Green & Sustainable Science & Technology
Chunxiao Zhang, Dongdong Li, Lin Wang, Qingpo Yang, Yutao Guo, Wei Zhang, Chao Shen, Jihong Pu
Summary: In this study, a novel reversible liquid-filled energy-saving window that effectively regulates indoor solar radiation heat gain is proposed. Experimental results show that this window can effectively reduce indoor temperature during both summer and winter seasons, while having minimal impact on indoor illuminance.
Article
Green & Sustainable Science & Technology
Alessandro L. Aguiar, Martinho Marta-Almeida, Mauro Cirano, Janini Pereira, Leticia Cotrim da Cunha
Summary: This study analyzed the Brazilian Equatorial Shelf using a high-resolution ocean model and found significant tidal variations in the area. Several hypothetical barrages were proposed with higher annual power generation than existing barrages. The study also evaluated the installation effort of these barrages.
Article
Green & Sustainable Science & Technology
Francesco Superchi, Nathan Giovannini, Antonis Moustakis, George Pechlivanoglou, Alessandro Bianchini
Summary: This study focuses on the optimization of a hybrid power station on the Tilos island in Greece, aiming to increase energy export and revenue by optimizing energy fluxes. Different scenarios are proposed to examine the impact of different agreements with the grid operator on the optimal solution.
Article
Green & Sustainable Science & Technology
Peimaneh Shirazi, Amirmohammad Behzadi, Pouria Ahmadi, Sasan Sadrizadeh
Summary: This research presents two novel energy production/storage/usage systems to reduce energy consumption and environmental effects in buildings. A biomass-fired model and a solar-driven system integrated with photovoltaic thermal (PVT) panels and a heat pump were designed and assessed. The results indicate that the solar-based system has an acceptable energy cost and the PVT-based system with a heat pump is environmentally superior. The biomass-fired system shows excellent efficiency.
Article
Green & Sustainable Science & Technology
Zihao Qi, Yingling Cai, Yunxiang Cui
Summary: This study aims to investigate the operational characteristics of the solar-ground source heat pump system (SGSHPS) in Shanghai under different operation modes. It concludes that tandem operation mode 1 is the optimal mode for winter operation in terms of energy efficiency.
Article
Green & Sustainable Science & Technology
L. Bartolucci, S. Cordiner, A. Di Carlo, A. Gallifuoco, P. Mele, V. Mulone
Summary: Spent coffee grounds are a valuable biogenic waste that can be used as a source of biofuels and valuable chemicals through pyrolysis and solvent extraction processes. The study found that heavy organic bio-oil derived from coffee grounds can be used as a carbon-rich biofuel, while solvent extraction can extract xantines and p-benzoquinone, which are important chemicals for various industries. The results highlight the promising potential of solvent extraction in improving the economic viability of coffee grounds pyrolysis-based biorefineries.
Article
Green & Sustainable Science & Technology
Luiza de Queiroz Correa, Diego Bagnis, Pedro Rabelo Melo Franco, Esly Ferreira da Costa Junior, Andrea Oliveira Souza da Costa
Summary: Building-integrated photovoltaics, especially organic solar technology, are important for reducing greenhouse gas emissions in the building sector. This study analyzed the performance of organic panels laminated in glass in a vertical installation in Latin America. Results showed that glass lamination and vertical orientation preserved the panels' performance and led to higher energy generation in winter.
Article
Green & Sustainable Science & Technology
Zhipei Hu, Shuo Jiang, Zhigao Sun, Jun Li
Summary: This study proposes innovative fin arrangements to enhance the thermal performance of latent heat storage units. Through optimization of fin distribution and prediction of transient melting behaviors, it is found that fin structures significantly influence heat transfer characteristics and melting behaviors.
