renewable energy 2021


Renewable energy is useful energy that is collected from renewable resources, which are naturally replenished on a human timescale, including carbon neutral sources like sunlight, wind, rain, tides, waves, and geothermal heat

Solar. Wind Energy. Hydroelectric. Ocean Energy. Geothermal Energy. Biomass. Hydrogen.

A renewable energy source means energy that is sustainable – something that can’t run out, or is endless, like the sun. When you hear the term ‘alternative energy’ it’s usually referring to renewable energy sources too.

Renewable energy is energy that has been derived from earth’s natural resources that are not finite or exhaustible, such as wind and sunlight. Renewable energy is an alternative to the traditional energy that relies on fossil fuels, and it tends to be much less harmful to the environment.

Oil price shocks and renewable energy transition: Empirical evidence from net oil-importing South Asian economies
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This paper makes a novel attempt to model the nonlinear association between renewable energy consumption and crude oil prices concerning four net oil-importing South Asian economies: Bangladesh, India, Pakistan and Sri Lanka. Using annual data from 1990 to

Impact of Economic Policy Uncertainty on Renewable Energy Growth
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This study examines the effect of economic policy uncertainty (EPU) on renewable energy (RE) growth for 20 countries using data for the to period. Our findings indicate that EPU has an insignificant negative effect on RE growth. The results from the causality

A comparative systematic literature review and bibliometric analysis on sustainability of renewable energy sources
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The rapid growth of the human population of the planet has led to mounting energy demands; conventional sources of energies are not enough to fulfil the energy demand. Therefore, the search for alternative sources has become the most profuse challenge

Renewable and non-Traditional Energy Sources
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Annotation: Georgia is rich in renewable energy resources, of which hydro resources are especially noteworthy. The economically viable potential of the countrys hydropower resources is about 40 billion kWh, of which only 30% is exploited. Georgia occupies aPrivately-owned, state-owned and public-private renewable energy (RE) projects are increasingly criticized by social scientists. They can involve dispossessions, management and financial inequalities, and environmental problems. Research also indicates that

Advantages and Disadvantages of Renewable Energy Sources Utilization
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Renewable energy sources are still not the predominant energy resource in the energy sector, although in certain developed countries they participate in a significant share in electricity generation. It is estimated that world energy consumption from renewable energy

Renewable Energy Zones in Australias National Electricity Market
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Abstract Australias National Electricity Market operates in one of the worlds longest and stringiest transmission networks. The 2016-2020 investment supercycle, in which 1 000 MW of renewables were committed, is slowly revealing the limits of network hosting capacity

An overview of 3D printing technology effect on improving solar photovoltaic systems efficiency of renewable energy
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Energy is necessary to conserve it and improve our lifestyle. Today all major production from power is generated from fossil fuels; it is non- renewable and pollutes the environment significantly. Access to clean and renewable energy is crucial for assuring the development

Renewable Energy Development: Opportunities and Barriers within the Context of Global Energy Politics
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This paper resonate current debate on renewable energy developments (RED) with emphasis on opportunities, barriers and related issues within the context of global energy politics. Energy is a strategic commodity that is required to meet basic needs of the society. A

Ensuring Renewable Energy Consumption through Innovation, RD and Energy Import in Indonesia: A Time series Analysis
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Energy resources have now been scarce as the use of energy resources has been increased. There is a need to manage the resources as in Indonesia there has been depletion of these resources accordingly and for this there has been a proposed solution

Community participation on the self help group of methane gas (Biogas) management as renewable energy in indonesia
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This study focuses on social capital as an opportunity for community engagement in the management of methane gas (biogas) as renewable energy which the Self Help Group carries out on the final disposal site in Supit Urang. Methane gas generated from well

Renewable Energy Producers Strategies in the V4 Countries. Energies 202 1 3048
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Companies that belong to the energy sector can use Sustainable Development Goals (SDGs) for their strategies and diversify electrical energy production with reverence to the natural environment. This article aims to analyze sustainability strategy types among the

Analysis of the Relationship Between Renewable Energy and Economic Growth in Selected Developing Countries
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Whether there is a relationship between economic growth and energy consumption and the direction of this relationship is of great importance in energy policy decision making in countries where the state plays an active role in energy markets. If there is a relationship

ANALYSIS OF THE GAP IN ENTERPRISE ACCESS TO RENEWABLE ENERGY BETWEEN RuRAL AND uRBAN AREAS IN CAMEROON
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Permanent access to energy is an essential pillar of economic development. However, there is a growing evidence that contemporary energy systems are not able to provide energy to the entire population on a sustainable basis and at affordable prices. In the face of these

The Impact of Financial Development on Renewable and Non- Renewable Energy Consumption
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Contribution/Originality: This study is one of very few studies which have investigated the effect of financial development on both renewable and non- renewable energy consumption by employing one step system GMM. The papers primary contribution is finding that

Challenges and Barriers for Renewable Energy Implementation in the United Arab Emirates: Empirical Study
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One of the leaders countries with high awareness of Renewable Energy (RE) implementation is the United Arab Emirates (UAE). This research aims to statically investigate the challenges and requirements in the implementation of renewable energy in

Use of Solar Chimney in renewable energy applications A review
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Nowadays, the arising problems of fossil petroleum oils have been widely raised. As a type of traditional energy resource solution, the scientists have recently looked for a new concept in order to face the problems involved in the traditional power sources. In this investigation

State Policy of Kazakhstan on Implementing of Renewable Energy Sources in Textile Industry Companies
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The article discusses the mechanisms of state support for the development of renewable energy sources (RES) in the Republic of Kazakhstan. The authors consider the prospects of using solar energy in the textile industry. The analysis revealed that the level of organization

The Evolution of the Romanian Renewable Energy Market: A Critical Assessment
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This research assesses the evolution of the renewable energy market in Romania. Attracted by a generous support scheme, foreign and domestic investors flocked to the market. Subsequently, the sector witnessed remarkable progress, especially in the wind power

Renewable Energy Deployment for Sustainable Development in the Asia Pacific: A Review
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The prominence of energy in output expansion and industrial growth in the Asia-Pacific is globally acknowledged. Nevertheless, the vigorous utilisation of energy leads to energy security concerns and price volatility are thought to have directed to an undesirable effect of

Economic Load Dispatch of Renewable Energy Integrated System Using Jaya‎ Algorithm
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With day by day increase in electrical energy demand and uneven distribution of sources in nature, there is a need of Integration of power plants. This integration needs a proper scheduling of all connected generating units in accordance with the variation in load

Impact of Green Human Resources Practices on Green Work Engagement in the Renewable Energy Departments
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In recent years, the sense of responsibility among companies and organizations has increased manifold because of external pressure towards environmental sustainability. There are several measures taken by the organizations to work in a green or eco-friendly

Renewable energy sources: development of use in modern conditions
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The aim of this paper is to assess the potential of using RES and to formulate promising directions of its development in the Republic of Belarus. Since ancient times, mankind has used various types of natural resources to generate heat and energy . However, the

Renewable biohydrogen production from lignocellulosic biomass using fermentation and integration of systems with other energy generation technologies
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Fossil fuel is the main source of energy globally, and its overexploitation to fulfill ever- increasing demands will lead to its depletion and cause a serious threat to energy security and environments. According to a report, Middle Eastern countries major exporters of oil

School Managers Perceptions towards Energy Efficiency and Renewable Energy Sources.
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Global economic growth is accompanied by increased energy demand, thus conventional fuels such as coal, oil and gas, which are the primary energy sources, are gradually being depleted. At the same time, the combustion of conventional fuel for energy production

AI and IOT in Renewable Energy
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This book presents the latest research on applications of artificial intelligence and the Internet of Things in renewable energy systems. Advanced renewable energy systems must necessarily involve the latest technologies like artificial intelligence and Internet of Things to

Renewable energy security and environment
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The global energy system is going through a rapid and vast transition that will have a profound influence on our daily life. According to the new capacity data released by the International Renewable Energy Agency (IRENA) this year, renewable energy particularly

The Role of Renewable Energy and Ecological Footprint on Economic Growth in Francophone African Countries in presence of Institutions
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This paper analyses the role of renewable energy ecological footprint, and institutions on economic growth (measured by GDP per capita) using the generalized method of moments (GMM) with data spanning from to 2015. The results pinpoint that renewable energy

Evaluation of the Effects on Regional Production and Employment in Spain of the Renewable Energy Plan 2020. Sustainability 202 1 3587
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The Renewable Energy Plan for the period established as a general goal to ensure that renewable sources represent at least 20% of final energy consumption in 20 together with a minimum contribution of 10% from renewable energy sources in

Financing a sustainable planet: research agenda for impact investing in the renewable energy sector from an identity-based view
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Climate change, air and water pollution, and other environmental issues are among the most pressing concerns for humanity. These human-induced negative impacts have far- reaching and long-term social implications beyond the harm to the natural environment and This book project began in 2019. In early 20 as we were nearing the final stage of the manuscript preparation, the COVID19 outbreak has tightened its grip over many countries. Today as we write this preface, we sadly note that the over 2 million people in the worldIn the present work, the renewable energy sources are integrated into the power system. For this purpose, the wind-rich locations and sunny areas are identified in the considered system. A novel persistence-extreme learning machine algorithm is proposed. The wind

Renewable energy use in Australian public hospitals
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The healthcare sector faces many of the consequences of climate change, but is lagging behind in tackling its own contribution to this health threat (1). Increases in extreme weather are contributing to adverse physical, mental and intergenerational health outcomes in

Maximum Power Point Tracking of Renewable Energy
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This paper discusses an overview of the maximum power point tracking method for Photovoltaic (PV) System. The output of a PV system fluctuates nonlinearly with temperature and radiation, and the maximum power point arises as a result. The PV systems MPPT can

The role of remittances inflow, renewable and non- renewable energy consumption in the environment: accounting ecological footprint indicators for top
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Page 1. The role of remittances in ow, renewable and non- renewable energy consumption in the environment: accounting ecological footprint indicators for top remittance-receiving countries Liping Zhang (  zlp2007@gdut.edu.cn ) Guangdong University of Technology Bo

Promoting Renewable Energy to Cope with Climate Change Policy Discourse in Israel. Sustainability 202 1 3170
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Evidence shows that global climate change is increasing over time, and requires the adoption of a variety of coping methods. As an alternative for conventional electricity systems, renewable energies are considered to be an important policy tool for reducing

RENEWABLE ENERGY POLICIES AND ITS IMPACTS
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In the present paper researcher tries to find out the countries which have adopted renewable energy support policies, compared to just 48 countries in 2005. These policies played a crucial role in helping countries to shift from conventional energy to renewable energy by

Renewable Energy in India: What It Means for the Economy and Jobs
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1 Background Energy is an important input for spurring economic growth and development in that both fossil energy (FE) and renewable energy (RE) have strong interlinkages with crucial factors that characterize the macroeconomy, demographic profile, employment andMany scientific researchers have confirmed that solar energy can effectively replace the conventional energy that depend on burning fossil fuels in the sun belt regions. Libya in general, and the southern regions in particular such as Aljofra city, enjoys a high solar

Technical and Cost Comparison of Selected Technologies for Energetic Conversions of Renewable Energy Sources
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The authors of this article were guided by the desire to show the profitability of using renewable energy sources and to facilitate decisions for future investors as to their choice. The article classifies energy sources and methods for converting renewable energy sources

USING ARTIFICIAL NETWORKS FOR PREDICTION OF RENEWABLE ENERGY RESOURCES IN MARINE ENVIRONMENT
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Other important renewable energy resource is the wind, the oldest one used by humanity. Today, almost 600 GW of power are obtained all over the world from the wind farms. Lately, due to advances in wind turbine technologies the amount of off-shore wind energy

Incentive Regulations for Renewable Energy : A Critical Analysis
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Incentive Regulations for Renewable Energy : A Critical Guilherme Grazziotin Bongiolo Fernando A. Almeida Prado Jr2 1Department of Electrical Engineering, São Paulo University, Brazil 2 Sinerconsult Consultoria Training and Participations Limited, Brazil

The Knowledge of People About the Use of Renewable Energy and Environmental Awareness in Their Area, Irbid Governorate as a Case Study
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Accepted: 26 JanuaryIn the global effort to curb energy consumption and promote a sustainable lifestyle for our societies, we must strive to lower our energy needs in all aspects of our lives. One of the biggest contributors to our energy requirements are the buildings we

Renewable Energy Supply and Energy Import in Emerging Market Economies
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This study analyzed the effect of the increase in GDP, the energy produced from oil, gas and coal sources, the increase in primary energy supply, the renewable energy supply and the energy density level on energy imports in the emerging market economies by using panel

Potential for cooperation in the dissemination of renewable energy
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The global energy system is structured around fossil fuels, leading to high emissions of carbon dioxide (CO2). Initiatives for decarbonisation and global warming mitigation have focused on restructuring countries energy grids and necessarily include policies that

Multi-Disciplinary and Multi-Scale Assessment of Marine Renewable Energy Structure in a Tidal System
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The French coast of the Atlantic and English Channel (EC) is promising for the development of Marine Renewable Energy (MRE), including wind, wave, and tidal stream, due to the high velocity of currents in some parts of the area. This paper, focusing on wind and tidal energy

Current Barriers and Future Outlooks for Renewable Energy in Lebanon
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Lebanon has been subject to frequent power outages for decades primarily due to government inaction and systemic corruption. According to the International Renewable Energy Agency (IRENA), the country sees 96% of its energy supply from fossil fuelsChina has the worlds largest renewable energy market. It has one-third of the global wind power capacity and a quarter of the global solar capacity. Although the Chinese government is continuing to expand its investment in renewable energy the share of renewable energy

A Comprehensive Survey on the Impact of Renewable Energy Sources in Power System Operation and Control
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The concern for huge increasing electricity demand, fossil fuel depletion, developed infrastructure reliability, carbon footprint reduction insisted the power utility companies to uptake RES ( Renewable Energy Sources). The improved adoption of RES like wind energyAbstract The Gulf Cooperation Council (GCC) region plays a vital role in shaping the global energy markets because of its substantial amount of hydrocarbons resources. Although the GCC has abundant hydrocarbon resources, countries in the region have also shown their

Ocean Thermal Energy Conversion Flexible Enabling Technology for Variable Renewable Energy Integration in the Caribbean. Energies 202 1 2192
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Many Caribbean island nations have historically been heavily dependent on imported fossil fuels for both power and transportation, while at the same time being at an enhanced risk from the impacts of climate change, although their emissions represent a very tiny fraction of

RENEWABLE ENERGY FORECASTING
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The energy industry has seen an increased research interest in recent years. Especially in the renewable energy field there is a plethora of study cases since the start of the twenty first century. The great rise of the renewable energy usage, together with their unpredictabilityGlobal environmental issues combined with rapid developments in renewable energy technologies offer new possibilities for harnessing and using renewable energy resources in various ways. Since renewable energy resources are associated with the intermittency and The new and renewable energy (NRE) policy in Korea has emerged since 1980s with varying objectives over time such as economic development, energy security, technology development, and more recently climate change and air pollution mitigation while their

Clean Energies for Ghana An Empirical Study on the Level of Social Acceptance of Renewable Energy Development and Utilization. Sustainability 202 13
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Despite the enormous renewable energy (RE) resources available in Ghana, the country has not seen much development and investments in the sector. Therefore, the government has committed to increasing the share of RE in the countrys electricity generation mix to

Small Renewable Energy Community: The Role of Energy and Environmental Indicators for Power Grid. Sustainability 202 1 2137
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The Clean Energy for all Europeans Package pushes for the diffusion of renewable energy communities, introducing their definition in the European legislative framework. Following this interest, this paper analyses the energy and environmental performance of a renewable

Electrify Italy: the role of renewable energy
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In this paper, we evaluate the current status and future outlook (ie for 202 20 2050) for renewable electricity sources (RES) in Italy, considering the present challenges and solutions for relevant dimensions such as technology advancement and environmental

Renewable Energy and Population for Sustainable Development in the Southeast Asian Countries
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Background The energy environment growth nexus has been examined for the Southeast Asian countries mainly using time series data. Few studies have been conducted using panel data. The roles of renewable energy and population have largely been ignored inRenewable Energy points the way towards the energy transition and towards the sustainability and responsible increase in energy consumption that occurs each year. It is true that a large percentage of the primary energy consumed is from fossil sources and