scholarly journals Special Issue on Applications of Artificial Neural Networks for Energy Systems

2019 ◽  
Vol 9 (18) ◽  
pp. 3734 ◽  
Author(s):  
Giuseppe Marco Tina

In the 21st century, newer and cleaner technologies like renewable energy technologies, fuel cells, and smart grids are promising to transform the way we generate and distribute electric energy [...]

2021 ◽  
Vol 250 ◽  
pp. 03001
Author(s):  
Natalya Danilina ◽  
Irina Reznikova

Renewable energy technologies (RET) that emerged as a result of the shift towards the renewable energy sources (RES) which aims at setting the path towards decentralized low-carbon energy systems intended for tackling global warming are becoming key elements of the smart grids of the future. Our paper applies the economic, social and technological model of the renewable energy platforms to the energy markets of the 21st century. The paper analyses the growing importance of the individual players (prosumers) on the energy market, especially when it comes to the renewable energy generation and trading. It shows that modern advanced information and communication technologies enabled the energy prosumers to trade their energy and information in two-way flows. All of these might be important for the transition towards sustainable economy and green technology.


Processes ◽  
2021 ◽  
Vol 9 (7) ◽  
pp. 1125
Author(s):  
Kody M. Powell ◽  
Kasra Mohammadi

As renewable energy technologies decrease in cost and become more prevalent, there is an increasing trend towards electrification of many energy systems [...]


Energies ◽  
2020 ◽  
Vol 13 (10) ◽  
pp. 2554 ◽  
Author(s):  
Avri Eitan ◽  
Gillad Rosen ◽  
Lior Herman ◽  
Itay Fishhendler

The adoption of renewable energies contributes to sustainable development worldwide. Entrepreneurs are key agents in facilitating their promotion, as they improve the mix of the means of production and thus transform renewable energy technologies into viable energy systems. Nonetheless, the literature tends to treat entrepreneurs as a homogeneous group, thus preventing comprehensive understanding of their motivations, behaviors, capabilities, and effects. This study addresses this research gap by identifying and categorizing the various characteristics of these entrepreneurs and developing an integrated classification method. Four examples of renewable energy entrepreneurs, in China, Denmark, Germany, and India, are analyzed according to the proposed classification method, while demonstrating their differences. Thus, through proposing a new analytical typology, this study improves our understanding of renewable energy entrepreneurs and their significant role in the promotion of renewable energy worldwide.


2018 ◽  
Vol 2018 ◽  
pp. 1-9 ◽  
Author(s):  
Wallace Matizamhuka

Magnetic materials specifically permanent magnets are critical for the efficient performance of many renewable energy technologies. The increased reliance on renewable energy sources has accelerated research in energy-related technologies the world over. The use of rare-earth (RE) metals in permanent magnets continues to be a source of greater concern owing to the limited RE supply coupled with dwindling reserves on the globe. This review focuses on how this has impacted on the state-of-the-art magnetic materials that continue to play a pivotal role in driving renewable energy technologies. Magnetic materials are perceived as key in driving the 21st century industrial revolution, and the participation of South Africa in this energy paradigm is critical in driving a new industrial revolution within the African continent. A number of opportunities are highlighted, and clarity is given on the several ubiquitous misconceptions and the risks on the heavy reliance on a single source for RE magnetic materials.


2011 ◽  
Author(s):  
Steven E. Widergren ◽  
Maria L. Paget ◽  
Thomas J. Secrest ◽  
Patrick J. Balducci ◽  
Alice C. Orrell ◽  
...  

Energies ◽  
2019 ◽  
Vol 12 (23) ◽  
pp. 4416
Author(s):  
Masaaki Okubo

The use of renewable energy is an effective solution to mitigate global warming [...]


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