scholarly journals The Hydrogen Energy Infrastructure Development in Japan

2018 ◽  
Vol 69 ◽  
pp. 02001 ◽  
Author(s):  
Sergei Popov ◽  
Oleg Baldynov

The actual start of the full-scale hydrogen energy infrastructure operations is scheduled to 2020 in Japan. The scope of factors and policy for the hydrogen infrastructure development in Japan is made. The paper provides observation for the major undergoing and already done projects for each link within hydrogen infrastructure chain – from production to end-user applications. Implications for the Russian energy policy are provided.

Author(s):  
Ethèl Teljeur ◽  
Mayuree Chetty ◽  
Morné Hendriksz

Energy sector development is required to enable greater regional economic integration (harmonization of legal and regulatory frameworks for energy, coordination of energy infrastructure investments, etc.) in Africa. This can address problems associated with fractured energy infrastructure investment and allowing African nations to develop more shared facilities. In addition, regional integration facilitates trade of energy resources and services via sub-regional power pools. Despite the current attempts to integrate regional infrastructure via power pools, actual trade within these pools is low, and the opportunity to derive efficiencies from integrated regional resource planning is missed in favour of national plans. Different stages and design of energy market liberalization or (re-) regulation and the desire for energy self-sufficiency (“security of supply”) hinder the development of bilateral or multilateral projects. Investment in interconnection capacity is required to facilitate intra-power pool trade and achieve the efficiencies associated with the pooling of demand and integrated energy planning.


Energy ◽  
2016 ◽  
Vol 96 ◽  
pp. 625-643 ◽  
Author(s):  
Zbigniew Juroszek ◽  
Mariusz Kudelko

2018 ◽  
Vol 2018 ◽  
pp. 1-14
Author(s):  
Chung-Won Lee ◽  
Jiseong Kim ◽  
Gi-Chun Kang

Vibration and noise problems caused by a number of construction processes, specifically blasting for infrastructure development, are becoming important because of their civil appeal. In this study, a square root equation (SRE) with a 95% confidence level was proposed for predicting blasting-induced vibration through full-scale test blasting, and the vibration value predicted from this equation was located between the values predicted from the USBM (US Department of Interior, Bureau of Mines), NOF (Nippon Oil & Fats Co., Ltd.), and MCT (Ministry of Construction and Transportation) equations. Additionally, by comparing the measured noise level at full-scale test blasting with the calculated noise levels from several noise prediction equations, it was determined that the noise level predicted by the ONECRC equation had the best agreement with the measured results. However, in cases where blasting includes tunnel excavation, simultaneous measurement of vibration and noise is required to prevent damage to the surrounding facilities.


2020 ◽  
Vol 13 (2) ◽  
pp. 109-126 ◽  
Author(s):  
Alexander Dunlap

Governments and corporations exclaim that “energy transition” to “renewable energy” is going to mitigate ecological catastrophe. French President Emmanuel Macron makes such declarations, but what is the reality of energy infrastructure development? Examining the development of a distributional energy transformer substation in the village of Saint-Victor-et-Melvieu, this article argues that “green” infrastructures are creating conflict and ecological degradation and are the material expression of climate catastrophe. Since 1999, the Aveyron region of southern France has become a desirable area of the so-called renewable energy development, triggering a proliferation of energy infrastructure, including a new transformer substation in St. Victor. Corresponding with this spread of “green” infrastructure has been a 10-year resistance campaign against the transformer. In December 2014, the campaign extended to building a protest site, and ZAD, in the place of the transformer called L’Amassada. Drawing on critical agrarian studies, political ecology, and human geography literatures, the article discusses the arrival process of the transformer, corrupt political behavior, misinformation, and the process of bureaucratic land grabbing. This also documents repression against L’Amassada and their relationship with the Gilets Jaunes “societies in movement.” Finally, the notion of infrastructural colonization is elaborated, demonstrating its relevance to understanding the onslaught of climate and ecological crisis.


Author(s):  
Asem Alzoubi

In today's world, the major source of energy is fossil fuels, which are nonrenewable and cannot be used once exhausted. At the start of the twenty-first century, main challenges with current energy infrastructure throughout the world were a finite supply of fossil fuels, ever-increasing energy use, and the growing environmental impact of greenhouse gas emissions. Fossil fuel energy is economical due to existing infrastructure, but it has significant downsides and has a severe impact on the environment. As a result, renewable energy sources are being investigated as potential contenders to supply the bulk of energy demands. Hydrogen is the least harmful to the environment of these fuels. Hydrogen is a clean, long-lasting fuel with the potential that is the source of future global energy. It may potentially be used to replace current fossil-fuel-based energy infrastructure. This is seen as a solution to the above-mentioned challenges, such as global warming and environmental degradation. It is impossible to overestimate the relevance of environmental and economic factors in the development of hydrogen infrastructure. This article discusses the many aspects of hydrogen, including as manufacturing, storage, and applications, with a focus on the environment and the economy.


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