scholarly journals Exploring Renewable Energy Resources Using Remote Sensing and GIS—A Review

Resources ◽  
2019 ◽  
Vol 8 (3) ◽  
pp. 149 ◽  
Author(s):  
Avtar ◽  
Sahu ◽  
Aggarwal ◽  
Chakraborty ◽  
Kharrazi ◽  
...  
Keyword(s):  
Remote Sensing ◽  
Renewable Energy ◽  
Case Studies ◽  
Fossil Fuels ◽  
Energy Resource ◽  
Remote Sensing And Gis ◽  
Energy Resources ◽  
Geographical Information ◽  
Renewable Energy Resources ◽  
The World

Renewable energy has received noteworthy attention during the last few decades. This is partly due to the fact that fossil fuels are depleting and the need for energy is soaring because of the growing population of the world. This paper attempts to provide an idea of what is being done by researchers in remote sensing and geographical information system (GIS) field for exploring the renewable energy resources in order to get to a more sustainable future. Several studies related to renewable energy resources viz. geothermal energy, wind energy, hydropower, biomass, and solar energy, have been considered in this paper. The focus of this review paper is on exploring how remote sensing and GIS-based techniques have been beneficial in exploring optimal locations for renewable energy resources. Several case studies from different parts of the world which use such techniques in exploring renewable energy resource sites of different kinds have also been included in this paper. Though each of the remote sensing and GIS techniques used for exploration of renewable energy resources seems to efficiently sell itself in being the most effective among others, it is important to keep in mind that in actuality, a combination of different techniques is more efficient for the task. Throughout the paper, many issues relating to the use of remote sensing and GIS for renewable energy are examined from both current and future perspectives and potential solutions are suggested. The authors believe that the conclusions and recommendations drawn from the case studies and the literature reviewed in the present study will be valuable to renewable energy scientists and policymakers.

scholarly journals Editorial for the Special Issue: Assessment of Renewable Energy Resources with Remote Sensing

2020 ◽  
Vol 12 (22) ◽  
pp. 3748
Author(s):  
Fernando Ramos Martins
Keyword(s):  
Remote Sensing ◽  
Renewable Energy ◽  
Renewable Energy Sources ◽  
Energy Resource ◽  
Energy Sector ◽  
Energy Resources ◽  
Low Carbon ◽  
Renewable Energy Resources ◽  
Sources Of Information ◽  
Special Issue

The development of renewable energy sources plays a fundamental role in the transition towards a low carbon economy. Considering that renewable energy resources have an intrinsic relationship with meteorological conditions and climate patterns, methodologies based on the remote sensing of the atmosphere are fundamental sources of information to support the energy sector in planning and operation procedures. This Special Issue is intended to provide a highly recognized international forum to present recent advances in remote sensing to data acquisition required by the energy sector. After a review, a total of eleven papers were accepted for publication. The contributions focus on solar, wind, and geothermal energy resource. This editorial presents a brief overview of each contribution.

Energy Optimization and Power Stack Shed Reduction of Oil Depots by using Renewable Energy Resources

2021 ◽  
Vol 4 (2) ◽  
pp. 125-130
Author(s):  
Muhammad Azhar Mahmood ◽  
Muhammad Kamran Liaqat Bhatti ◽  
S. Raza ◽  
M. Riaz
Keyword(s):  
Renewable Energy ◽  
Wind Energy ◽  
Energy Management ◽  
Unit Cost ◽  
Research Work ◽  
Energy Resource ◽  
Energy Resources ◽  
Renewable Energy Resources ◽  
Oil Sector ◽  
Continuous Power

Most of the industries including the oil sector are looking forward towards the renewable energy resources with proper energy management system (EMS) as it is the need of time. For this purpose, solar and wind energy are the renewable energy resources, which are obtained from natural resources and produce clean and environment -friendly electrical energy and can be used for oil depots. The proper utilization of solar and wind energy from natural resource may result in economical and cost-effective EMS. In the proposed research work, an effective energy management demonstration is delivered to ensure the ceaseless flexibility of power. Furthermore, reduction of production per unit cost to the oil sector industry by utilizing multiple objectives streamlining. In the proposed oil depot, connected loads are divided into Shiftable and Non-Shiftable loads and then apply Branch and Bound Algorithm (BnB) with binary integer linear programming (BILP). By using the BnB technique, selected shiftable loads are shifted to the low cost energy resource automatically and resultantly, we get the low price unit cost and continuous power supply. Simulation results for the above-mentioned research work are performed on MATLAB. The proposed technique helps to reduce the power stack shedding issue as well.

scholarly journals Green Economy and Renewable Energy Focusing on the Biomass Energy Source

2016 ◽  
Vol 9 (3) ◽  
pp. 56 ◽  
Author(s):  
Mohammed Ebrahim Hussien ◽  
Chamhuri Siwar ◽  
Rashidah Zainal Alam ◽  
Abdul Hamid Jafar ◽  
Norasikin Ahmad Ludin
Keyword(s):  
Energy Source ◽  
Sustainable Development ◽  
Renewable Energy ◽  
Environmental Sustainability ◽  
Energy Resource ◽  
Biomass Energy ◽  
Energy Resources ◽  
Green Economy ◽  
Renewable Energy Resources ◽  
Energy And Environment

<p>Since conventional energy resources are major source of CO<sub>2</sub> emission, over reliance on fossil fuels has raised questions on environmental sustainability. On way to address these multi-faceted issues of conventional energy sources, the sustainability of energy and environment is through the green economy approach. As such, this paper aims to discuss the concept of green economy in relation with renewable energy. The interdependence of green economy and environmental quality as well as the compatibility of green economy approach with the notion of sustainable development are demonstrated in the paper. Green economy approach fulfils the methodological gaps that exist in the growth models. It is believed that the best economic tool to attain sustainable development goals is by integrating social, economic and environmental elements. Furthermore, energy is believed to be a significant player in determining the greenness of the economy and sustainability as it has economic and environmental value. In addition, this study illustrates the significance of biomass energy resource and CO<sub>2</sub> emissions from fossil fuel combustion. The illustration framework justifies that biomass is the determinant renewable energy source to be a proxy for renewable energy resources. Similarly, it justifies that CO<sub>2</sub> emission of energy sector is considerably significant to represent the CO<sub>2</sub> emissions of the atmosphere.</p>

Energy Efficient Strategies and Renewable Energy Technologies for Desalination

2011 ◽  
Author(s):  
Joseph G. Jacangelo ◽  
Joan A. Oppenheimer ◽  
Arun Subramani ◽  
Mohammad Badruzzman
Keyword(s):  
Renewable Energy ◽  
Reverse Osmosis ◽  
Energy Resource ◽  
High Energy ◽  
Energy Resources ◽  
Feed Water ◽  
Renewable Energy Resources ◽  
Renewable Energy Resource ◽  
Produce Water ◽  
The Cost

Energy is often the most significant factor in the affordability and sustainability of treating various different source waters with reverse osmosis membrane facilities. More than 33% of the cost to produce water using reverse osmosis (RO) technology is attributed to electrical demands. The largest energy-consuming component of the overall treatment are the high pressure pumps required to feed water to the process. Because of the high energy burden and production of greenhouse gas (GHG) emissions, renewable energy is being increasingly considered for desalination projects. The selection of the appropriate renewable energy resource depends on several factors, including plant size, feed water salinity, remoteness, availability of grid electricity, technical infrastructure, and the type and potential of the local renewable energy resource. The cost of desalination with renewable energy resources, as opposed to desalination with conventional energy sources, can be an important alternative to consider when reduced environmental impact and lower gas emissions are required. Considering the proposed climate protection targets that have been set and the strong environmental drivers for lowered energy usage, future water desalination and advanced water treatment systems around the world could be increasingly powered by renewable energy resources. In addition to renewables, energy optimization/minimization is deemed critical to desalting resource management. Methods employed include enhanced system design, high efficiency pumping, energy recovery devices and use of advanced membrane materials.

A Feasibility Study on Hybrid Use of Ocean Renewable Energy Resources Around Japan

2013 ◽  
Author(s):  
Tomoki Taniguchi ◽  
Shigesuke Ishida ◽  
Yoshimasa Minami
Keyword(s):  
Power Generation ◽  
Renewable Energy ◽  
Wind Energy ◽  
Energy Resource ◽  
Energy Resources ◽  
Renewable Energy Resources ◽  
Japanese Coast ◽  
Ocean Renewable Energy ◽  
Resource Needs ◽  
Sea Area

This paper addressed assessing feasibility of hybrid use of ocean renewable energy, such as wave and wind energy around Japanese coast. At first, wave and wind energy theoretical potentials were calculated and, in the second step, correlation coefficient between wave and wind energy was computed around Japanese coast. Sea area suitable for hybrid use of ocean renewable energy resources is supposed to have high potential for some types of energy resources. Furthermore, correlation of power generation between wave and wind energy resources should be low because one energy resource needs to complement another one for stabilizing power generation. Based on the assumptions, feasibility of wind and wave energy was evaluated on some sea areas where R&D project are ongoing.

scholarly journals Legal Status and Overview of World Trade Organization Disputes Involving Subsidies in the Renewable Energy Sector

2017 ◽  
Vol 3 (9) ◽  
pp. 7-18
Author(s):  
Giga Abuseridze
Keyword(s):  
Renewable Energy ◽  
World Trade Organization ◽  
World Trade ◽  
Legal Status ◽  
World Trade Organisation ◽  
Energy Sector ◽  
Energy Resources ◽  
Renewable Energy Resources ◽  
Unanimous Opinion ◽  
The World

The young law scientist from Georgia Giga Abuseridze has collected the information about subsidies in the renewable energy sector, their legal status and disagreements on the matter with the World Trade Organisation. As known, Latvia also does not possess unanimous opinion about the renewable energy resources. Jaunais tiesību zinātnieks no Gruzijas Giga Abuseridze ir apkopojis informāciju par subsīdijām atjaunojamās enerģijas nozarē, to juridisko statusu un domstarpībām šajā jautājumā ar Pasaules Tirdzniecības organizāciju. Kā zināms, arī Latvijā nav vienota viedokļa par atjaunojamiem energoresursiem.

scholarly journals Challenges and Future Prospects of Graphene Based Hybrids for Solar Fuel Generation: Moving Towards the Next Generation Photocatalysts

2021 ◽  
Author(s):  
Bramhaiah Kommula ◽  
Santanu Bhattacharyya
Keyword(s):  
Renewable Energy ◽  
Environmental Pollution ◽  
Fossil Fuels ◽  
Energy Resources ◽  
Energy Crisis ◽  
Next Generation ◽  
Renewable Energy Resources ◽  
Future Prospects ◽  
Solar Fuel ◽  
Global Energy

Considering the current global energy crisis and the most alarming environmental pollution issues, moving towards renewable energy resources instead of fossil fuels, should be the ultimate goal of modern civilization....

scholarly journals On the Way of Policy Making to Reduce the Reliance of Fossil Fuels: Case Study of Iran

2020 ◽  
Vol 12 (24) ◽  
pp. 10606
Author(s):  
Morteza Aien ◽  
Omid Mahdavi
Keyword(s):  
Renewable Energy ◽  
Policy Making ◽  
Fossil Fuels ◽  
Clean Energy ◽  
Energy Resources ◽  
Energy Structure ◽  
East Region ◽  
The World ◽  
Oil And Natural Gas ◽  
Gas Fields

Nowadays, fossil fuels are well known as a predominant source of energy in the planet. Located in the Middle East region, Iran holds one of the largest fossil fuel reservoirs in the world. The country has abundant oil and natural gas fields in various regions; some of them are shared between other countries and have not reached their operational capacity yet. Meanwhile, during recent years and due to global warming followed by environmental global contracts such as Kyoto protocol, using fossil fuels is being criticized to a large extent around the world. Therefore, the global interest has been focused toward clean energy resources. Furthermore, endowed with sundry geographical pattern throughout its land, Iran has adequate renewable energy potentials. So, there will be a serious paradox affecting its whole energy policy: more exploration and extraction of conventional fossil fuels or take advantage of renewable and sustainable energy resources? In this paper, energy structure of Iran is generally overviewed, followed by study of renewable energy potentials in various parts of the country. Afterwards, policy making in renewable energy market, systems, and applicable strategies are elaborated. Furthermore, a number of barriers obstructing the development path of renewable energy schemes and initiatives are presented and discussed in detail.

Turkey's Renewable Energy Potential

2021 ◽  
pp. 120-129
Author(s):  
Suudan Gökçe Gök
Keyword(s):  
Renewable Energy ◽  
Alternative Energy ◽  
Renewable Energy Sources ◽  
Energy Resources ◽  
Fuel Oil ◽  
Electricity Production ◽  
Energy Sources ◽  
Renewable Energy Resources ◽  
Alternative Energy Sources ◽  
The World

The energy sector holds a crucial strategic importance for development and its sustainability. However, the energy reserves in Turkey are insufficient for the increasing energy demand. For this reason, the need for alternative energy sources has emerged. The fact that fossil fuels used in energy production will be exhausted and their damaging effects on the environment has made it inevitable for the world to use renewable energy. In Turkey, the following are the main energy sources used in electricity production: hydraulic sources, brown coal, natural gas, coal and fuel oil. The use of renewable energy sources in electricity production has shown a considerable development in the world over the past few decades. However, these energy resources have yet to be exploited to any large extent in Turkey. In this chapter, the range of potential renewable energy resources available for electricity production in Turkey will be analyzed in order to determine the necessary technical substructure to make these renewable energy resources more attractive.

scholarly journals Renewable Energy as an Underutilised Resource in Cities: Germany’s ‘Energiewende’ and Lessons for Post-Brexit Cities in the United Kingdom

Resources ◽  
2018 ◽  
Vol 8 (1) ◽  
pp. 7 ◽  
Author(s):  
Mohammed Sait ◽  
Uchendu Chigbu ◽  
Iqbal Hamiduddin ◽  
Walter de Vries
Keyword(s):  
Renewable Energy ◽  
Resource Use ◽  
Systems Approach ◽  
Energy Resource ◽  
Energy Resources ◽  
Renewable Energy Resources ◽  
Renewable Energy Resource ◽  
Energy Governance ◽  
Policy Systems ◽  
German Cities

Renewable energy remains an underutilised resource within urban environments. This study examines the ongoing German Energiewende (energy transition) as an example of renewable energy being treated as a necessary resource for urban development. It departs from existing literature by operationalising the Advocacy Coalition Framework (ACF), taking a policy systems approach to analyse (and explain) the cases of three German cities—Munich, Berlin, and Freiburg. This approach helps draw lessons for future UK energy scenarios by placing more abstract conceptions of Sustainable Energy Transitions (SETs) within the context of UK cities, post-Brexit. By discussing five main themes: the shift from government to governance; the need to break ‘carbon lock-in’; renewable energy innovation as an underutilised resource; developing governance strategies for renewable energy resources; the shift from policy to practice, the study yields a detailed reconceptualisation of approaches to renewable energy resource-use policy. The novelty of this study lies in its response to these challenges, taking a policy systems approach to energy governance. The article concludes with a proposed integrated framework. The framework, which is based on multi-scalar and multi-stakeholder integrated energy governance strategy, reconsiders the way in which renewable energy resources are seen in current governance terms in the UK. The framework presents a new approach to renewable energy resource-use policy that embraces innovation, responsible governance, and inclusive processes, (alongside thinking beyond simply technical solutions) to considering the socio-economic impacts of policy decisions in cities.

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