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408 articles for “sustainable sourcing”
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Hydroenergen: A Piezoelectric-Based Raindrop Energy Harvesting System for Sustainable Power Generation and Monitoring
Abstract: The Raindrop Energy Conversion System represents a groundbreaking approach to renewable energy generation by harnessing the kinetic energy of raindrops and water flow from outlets of dams and reservoirs. By utilising innovative piezoelectric transducer plates, the system efficiently converts the impact energy of raindrops into electrical power. Robust insulation and sealing techniques ensure the durability and reliability of the transducer plates, making the system suitable for operation in diverse environmental …
Published in Trends in Electrical Engineering · Vol. 15, Issue 1, 2025 · pp. 35–43 Read article
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Innovations in Plant Biotechnology: Transforming Horticulture for a Sustainable Future
Abstract: The increasing global demand for sustainable energy sources has intensified interest in biofuels, particularly those derived from algae. Algae-based biofuels offer a promising alternative to traditional fossil fuels due to their high lipid and oil content, rapid growth rates, and adaptability to diverse environments. This review article examines the potential of algae as a biofuel source, focusing on recent advancements in algal cultivation, lipid extraction, and biofuel production technologies. Population …
Published in International Journal of Trends in Horticulture · Vol. 1, Issue 2, 2024 · pp. 24–28 Read article
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Green Logistics: Driving Sustainability in Operations
Abstract: Green logistics refers to the integration of environmentally friendly practices in logistics and supply chain management. As sustainability becomes a key focus in global operations, businesses are increasingly adopting green logistics strategies to reduce environmental impact, minimize carbon emissions, and optimize resource use. This concept involves a broad range of initiatives, such as utilizing energy-efficient transportation modes, reducing packaging waste, adopting green warehousing practices, and promoting recycling and reuse throughout …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 15, Issue 1, 2025 · pp. 30–34 Read article
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Captive Energy Generation by Using Gym Equipment
Abstract: This project aims to create a sustainable energy source by converting exercise equipment into devices capable of generating electrical power. Traditionally, the mechanical energy produced during workouts is wasted as it dissipates within exercise machines. This project aims to capture and convert that otherwise unused energy into usable electricity. By integrating an alternator-based system into fitness equipment, the mechanical motion generated by users during exercise can be transformed into electrical …
Published in Journal of Microwave Engineering and Technologies · Vol. 12, Issue 3, 2025 · pp. 21–26 Read article
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Hybrid Battery Swapping Station for EV Using Robotic Arms
Abstract: The Robotic Arm-Based Battery Swapping System indeed marks a significant stride in merging technology and sustainability. Its integration of robotics, computer vision, and renewable energy positions it as a ground breaking solution, reshaping the landscape of electric vehicle charging. This automated approach not only tackles inefficiencies in current methods but also serves as a blueprint for future advancements in the domain. The inefficiencies inherent in conventional electric vehicle battery replacement …
Published in International Journal of Advanced Robotics and Automation Technology · Vol. 2, Issue 1, 2024 · pp. 16–23 Read article
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Agro- waste to Bioenergy Production in India
Abstract: The transition towards sustainable energy sources is imperative for mitigating environmental degradation and addressing energy security concerns. In the context of India, where biomass constitutes a significant portion of renewable energy potential, understanding its availability and utilization is paramount. The Biomass Resource Atlas of India serves as a comprehensive tool for assessing biomass resources, offering insights into regional and seasonal availability. However, despite substantial biomass generation, its utilization for power …
Published in Research & Reviews : Journal of Ecology · Vol. 13, Issue 1, 2024 · pp. 27–40 Read article
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Footstep Power Generation Using Piezoelectric Materials: A Renewable Approach for Smart Infrastructure
Abstract: The rapid depletion of fossil fuels and the increasing global demand for sustainable energy have necessitated the development of decentralized energy harvesting systems. This paper presents a comprehensive study on footstep-based power generation using piezoelectric materials as a viable renewable energy solution for smart infrastructure. The proposed system converts mechanical energy generated from human locomotion into electrical energy using optimized piezoelectric transducer arrays integrated beneath floor tiles. The study covers …
Published in Trends in Electrical Engineering · Vol. 16, Issue 1, 2025 Read article
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Optimizing Power Generation from Building Ventilation Systems: A Study on Exhaust Fan Efficiency
Abstract: Due to population growth, the world's energy consumption has increased dramatically in both wealthy and developing nations in recent years, and by 2042, it is predicted to have doubled or more. Since a few years ago, the use of innovative sustainable power sources to meet energy demands has been gradually increasing. We've chipped away at a different idea because of this. As an alternative energy source, renewable energy (RE) resources …
Published in International Journal of Electrical Power and Machine Systems · Vol. 1, Issue 2, 2023 · pp. 22–27 Read article
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Renewable Energy Revolution: Mapping Global Trends and Future Directions
Abstract: For the objective of creating energy plans, setting baselines for objectives, tracking the adoption and performance of policy measures, and luring investment, it is important to have access to fast, accurate, and reliable data on renewable energy. Practical and forward-thinking energy plans are built on a foundation of sound data. This study offers a thorough examination of worldwide trends in renewable energy, taking into account the state of affairs at …
Published in International Journal of Environmental Noise and Pollution Control · Vol. 2, Issue 1, 2024 · pp. 14–19 Read article
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Optimization Strategies for Finned-Tube Gas Coolers in CO2 Heat Pump Systems: A Review
Abstract: In order to reduce CO2 emissions through increased energy use flexibility, this article examines existing energy solutions. It focuses on demand-side management tools such as electric vehicles and heat pumps, as well as storage possibilities. The aim is to shift to sustainable energy sources by striking a balance between non-renewables (coal, gas) and renewables (solar, wind). This is demonstrated by the notable decrease in the usage of oil-fired boilers and …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 14, Issue 3, 2024 · pp. 11–20 Read article
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Is Hydrogen the Future of the Automotive Sector? A Critical Overview
Abstract: The transition towards sustainable energy sources in the automotive sector has become imperative in light of escalating environmental challenges and the depletion of fossil fuels. Among alternative energy solutions, hydrogen has emerged as a promising candidate due to its high energy density, zero-emission potential, and technological advancements in fuel cell systems. This review critically examines the viability of hydrogen as a dominant energy source for future automotive applications. The paper …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 15, Issue 3, 2024 · pp. 35–43 Read article
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Advanced Materials for Solar Photovoltaic Cells: Recent Developments and Future Prospects
Abstract: Solar energy is becoming a key component of renewable energy systems due to the global shift to sustainable energy sources. Recent developments in solar photovoltaic (PV) cell materials have resulted in notable gains in scalability, cost-effectiveness, and efficiency. With an emphasis on inorganic, organic, hybrid, and developing materials, this review looks at the most recent advancements in materials for photovoltaic technology. Notably, organic photovoltaics’ offer benefits in flexibility and inexpensive …
Published in Journal of Microelectronics and Solid State Devices · Vol. 12, Issue 1, 2025 · pp. 1–5 Read article
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Towards a Sustainable Future: A Comprehensive Study on Solar Power Satellites
Abstract: This study explores solar power satellites (SPS) as a promising solution for sustainable energy. Space-based solar power (SPS) offers a revolutionary approach to clean energy by collecting solar energy in space and transmitting it wirelessly to Earth. Unlike terrestrial solar power, SPS can operate continuously, unaffected by weather or nightfall, providing a stable and sustainable energy source. This study explores the core technologies that enable SPS, including advanced photovoltaic systems …
Published in Journal of Aerospace Engineering & Technology · Vol. 15, Issue 2, 2025 · pp. 1–8 Read article
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Smart Horizons: Innovating Sustainability for Tomorrow’s World
Abstract: The idea of maintainable improvement has acquired a ton of consideration as of late and a few savvy developments and drives are taken which can upgrade its execution and can assist with facilitating our work and show progress to it as this large number of drives can work on our ecological circumstances. The critical need to address environmental change has ignited a worldwide push toward accomplishing net zero ozone depleting …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 15, Issue 3, 2025 · pp. 48–53 Read article
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Design and Fabrication of Forearms Machine for Power Generation
Abstract: The goal of this project is to create a sustainable power source based on a piece of exercise equipment. This project attempts to concentrate on designing an energy producing gym equipment which is responsive to the course of action of an exercise machine for converting kinetic energy of the exercise gear into electrical power. During an exercise, the kinetic energy created by movement caused by the force imparted by the …
Published in Journal of Automobile Engineering and Applications · Vol. 9, Issue 1, 2022 · pp. 27–31 Read article
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Effect of Sodium Alginate Concentration on Size of Yeast Immobilized Particle and on Production of Bio-ethanol in a Packed-Bed Fermenter
Abstract: Biofuels are important because they replace the petroleum fuels or fossil fuels and especially ethanol and butanol contribute greatly to the mitigation of greenhouse gases emission, provide clean and sustainable energy source and reduce the consumption of crude oil. Current ethanol production processes using agricultural crops such as sugarcane and corn are well known, i.e., biochemical pathway and thermo-chemical pathway. However, in the biochemical pathway, the reactors used for fermentation …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 2, Issue 1-3, 2012 · pp. 9–14 Read article
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Study of Global Solar Radiation Estimation based on Artificial Neural Networks Techniques
Abstract: AbstractSolar Radiation data received by earth in the form of x-rays, UV-rays, infrared rays is a prominent and useful data as it gives the information about the amount of energy received from sun at the earth. Artificial Neural Network (ANN) is brain inspired technology which learns and performs in a way similar to the way our human brain performs. Sun’s energy is of utmost importance and is freely available in …
Published in Recent Trends in Electronics Communication Systems · Vol. 7, Issue 1, 2020 · pp. 26–31 Read article
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New Solar Panel Design and Aesthetics
Abstract: AbstractThe obvious choice of sustainable energy source is abundant and could provide security for the future is the sun’s energy. During the last decade, we have seen solar energy generation is taking its place in industries worldwide. The impressive rise of installed solar panels gives a direction for researchers to work on solar panel aesthetics. This paper provides the detailed need for solar panel aesthetics, various technologies which are being …
Published in Journal of Communication Engineering & Systems · Vol. 9, Issue 3, 2019 · pp. 4–7 Read article
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Unlocking Synergies: Exploring The Nexus Between Sustainable Building Practices, Green Polymers, and Occupant Health Through SPSS Statistical Analysis
Abstract: This study examines the significance of utilising environmentally friendly polymers in the construction industry, specifically looking at the perspectives of individuals occupying buildings that have used green building design techniques. The focus is on the occupants' perceptions of the efficiency, comfort, and health of the materials used. Green polymers, which are essential for sustainable building, have the potential to completely transform infrastructure development. The materials mentioned include of natural fibre …
Published in Journal of Polymer & Composites · Vol. 12, Issue 6, 2024 · pp. 241–252 Read article
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Nuclear Energy Scenario in India
Abstract: Currently, the demand of electrical energy is increased day by day and to control this demand is very difficult for a country and its people. This kind of demands also affects the environment as most of the energy creation by fossil fuel causes the emission of CO2 and hits the economy of country. To resolve this kind of issue we used nuclear energy as an alternative source of energy for …
Published in Journal of Nuclear Engineering & Technology · Vol. 8, Issue 2, 2018 · pp. 11–14 Read article