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The article provides a global perspective on solar photovoltaic and concentrated thermal solar power in terms of current and future deployment and impacts on economic development.
Hydrogen is a promising clean energy source and a pathway towards decarbonization and net-zero emissions by 2050. This article provides perspective on techniques for generating green hydrogen that are needed for a clean environment and sustainable energy solutions.
State-of-the-art technologies for hydrogen infrastructure are reviewed, including the physical- and material-based hydrogen storage technologies. Comparing hydrogen storage and transportation technologies with each other provides recommendations for building appropriate hydrogen infrastructure in diverse applications.
Artificial intelligence techniques can be used to resolve system frequency changes, maintain the voltage profile to minimize transmission losses, reduce the fault rate and minimize reactive current in distributed systems to increase the power factor and improve the voltage profile.
Pyrolysis is a thermochemical process that can be used to produce useful products from biomass, such as biochar, bio-oil and combustible pyrolysis gases. Different approaches for biomass pyrolysis are reviewed, including fast, slow and advanced pyrolysis methods using various pyrolyser reactors.
This paper provides a detailed literature review and highlights some key advancements and challenges associated with state-of-the-art automatic solar tracking systems.
Hydrogen’s potential as a pivotal clean energy carrier is reviewed, focusing on its role in replacing fossil fuels across various industries. This study also examines recent advancements in hydrogen production technologies. Special attention is given to hydrogen produced from renewable sources
Latest Articles
Selecting a sustainable heat energy supply system for high-altitude, cold-climatic communities in developing countries is essential for both decision-makers and the scientific community. However, no comprehensive guide or framework exists to address this issue and decarbonize cold communities ...
To actively promote the strategy of carbon neutrality, the high-carbon emission industry, represented by thermal power plants, is in urgent need of green and low-carbon transformation and development. Carbon capture technology serves as a crucial support for ensuring energy security while achieving ...
Against the background of the booming expansion of the global digital economy and increasing emphasis on reducing CO 2 emissions, this study from the perspective of the transformation of the digital economy applies the generalized Divisia index method to measure the contribution of the driving ...
This study aims to compare the catalytic performance of ZSM-5 and SAPO-34 zeolite catalysts in the conversion of ethanol. Through experiments conducted at different temperatures (773 K and 673 K), it was found that SAPO-34 initially exhibits superior propylene selectivity compared to ZSM-5. ...
Advancements in solar-powered hydrogen technologies are reviewed, including production methods, storage systems, and their integration with renewable energy solutions. Thermochemical, photochemical, and biological hydrogen production methods are considered.
A unique and distinctive absorption-thermoelectric cooling system powered by a photovoltaic-thermal unit is presented in this work with a thorough exergy analysis. The photovoltaic module supplied electricity to the thermoelectric cooler, while heat energy fueled the absorption unit. The solar ...
Critical aspects of offshore green hydrogen production are discussed. Key findings show that the levelized cost of hydrogen is significantly influenced by the cost of electricity from offshore wind farms, capital cost of electrolyzers, and logistics of platforms, pipelines, and storage.
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