scholarly journals An Experimental Investigation of a Novel Low-Cost Photovoltaic Panel Active Cooling System

Energies ◽  
2019 ◽  
Vol 12 (8) ◽  
pp. 1448 ◽  
Author(s):  
Alberto Benato ◽  
Anna Stoppato
Keyword(s):  
High Performance ◽  
Cooling System ◽  
Operating Temperature ◽  
Low Cost ◽  
Renewable Energy Sources ◽  
Water Film ◽  
Clean Energy ◽  
Low Carbon ◽  
Low Carbon Economy ◽  
Pv Cooling

Renewable energy sources are the most useful way to generate clean energy and guide the transition toward green power generation and a low-carbon economy. Among renewables, the best alternative to electricity generation from fossil fuels is solar energy because it is the most abundant and does not release pollutants during conversion processes. Despite the photovoltaic (PV) module ability to produce electricity in an eco-friendly way, PV cells are extremely sensitive to temperature increments. This can result in efficiency drop of 0.25%/ ∘ C to 0.5%/ ∘ C. To overcome this issue, manufacturers and researchers are devoted to the improvement of PV cell efficiency by decreasing operating temperature. For this purpose, the authors have developed a low-cost and high-performance PV cooling system that can drastically reduce module operating temperature. In the present work, the authors present a set of experimental measurements devoted to selecting the PV cooling arrangement that guarantees the best compromise of water-film uniformity, module temperature reduction, water-consumption minimization, and module power production maximization. Results show that a cooling system equipped with 3 nozzles characterized by a spraying angle of 90 ∘ , working with an inlet pressure of 1.5 bar, and which remains active for 30 s and is switched off for 120 s, can reduce module temperature by 28 ∘ C and improve the module efficiency by about 14%. In addition, cost per single module of the cooling system is only 15 €.

scholarly journals ENERGY PROSPECTS IN WESTERN BALKAN REGION ‒ MONTENEGRO CASE

2021 ◽  
Vol 12 (2) ◽  
Author(s):  
Momir Đurović
Keyword(s):  
Renewable Energy ◽  
Greenhouse Gas Emission ◽  
Renewable Energy Sources ◽  
Clean Energy ◽  
Economic Effects ◽  
Energy Sources ◽  
Low Carbon ◽  
Western Balkans ◽  
Low Carbon Economy

To meet new energy demands and climate targets for 2030, the EU member states and West Balkans countries are requested to introduce the National Energy and Climate Plans (NECP) for the period from 2021 to 2030. That implies implementing clean, affordable and renewable energies to reach a climate-neutral economy by 2050. This will require moving towards the long-term goals set by Power agreements, which means to perform economic transformations to reach broader sustainable development goals. To achieve those goals national long-term strategies in Western Balkan countries jointly with EU strategies have to cover, at least, the following in the coming 30 years: total greenhouse emission reduction, even elimination, to extend feasible socio-economic effects of the decarburization measures, to enable links to other national long-term objectives, to make progress on a low greenhouse gas emission economy by encouraging the use of renewable energy sources to approach the European green plan. All those measures will lead the energy sector in the Western Balkans (WB6) to be organized to function with diversified sources of energy, secure fully functional integrated energy market, the free flow of energy, improve efficiency by reducing needs for energy imports; move to low carbon economy by promoting research and innovations in low carbon and clean energy technologies, which will all lead to extensive implantation of renewable energy sources and control of climate change in the region.

Reinvigorating the role of clean energy transition for achieving a low-carbon economy: evidence from Bangladesh

2021 ◽  
Author(s):  
Muntasir Murshed ◽  
Zahoor Ahmed ◽  
Md Shabbir Alam ◽  
Haider Mahmood ◽  
Abdul Rehman ◽  
...  
Keyword(s):  
Energy Transition ◽  
Clean Energy ◽  
Low Carbon ◽  
Low Carbon Economy ◽  
Carbon Economy

scholarly journals Green Banking Trends: Customer Knowledge and Awareness in India

2020 ◽  
Vol 8 (1) ◽  
pp. 54-60
Author(s):  
V Chitra ◽  
R Gokilavani
Keyword(s):  
Private Sector ◽  
Financial Institution ◽  
Private Investment ◽  
Clean Energy ◽  
Climatic Conditions ◽  
Low Carbon ◽  
Low Carbon Economy ◽  
Energy Technologies ◽  
Private Sector Investment ◽  
Consumer Markets

Global warming is increasing; therefore, Change is the law of nature. The changes like the environmental and climatic conditions, are one of the most complicated issues faced by the growing society. The survival of the fittest contributes to the idea of adaptation to the changes in society. Today’s business is all about being green, and companies use this as a key strategy to expand its market and impact society. Even the top companies like Amazon to apple are moving in a great way towards green. The economic development lies in the palms of the banks being the financial organizations.Green banking means a financial institution, typically public or quasi-public, that uses innovative financing techniques and market development tools in partnership with the private sector to accelerate deployment of clean energy technologies. Green banks use public funds to leverage private investment in clean energy technologies that, despite being commercially viable, have struggled to establish a widespread presence in consumer markets. Green banks seek to reduce energy costs for ratepayers, stimulate private sector investment and economic activity, and expedite the transition to a low-carbon economy. Adoption of green banking practices will not only be useful for the environment but also benefit in greater operational efficiencies, minimum errors and frauds, and cost reductions in banking activities. The present paper aims to highlightIndian initiatives and adoption by various banks towards green banking in India. Further, an attempt has been made to highlight the major benefits, confronting challenges of Green Banking.

scholarly journals IMPLEMENTING THE SUSTAINABLE DEVELOPMENT GOALS IN UKRAINE: FINANCING FRAMEWORK

2021 ◽  
Vol 5 (40) ◽  
pp. 399-409
Author(s):  
I. Alieksieiev ◽  
A. Mazur ◽  
О. Storozhenko
Keyword(s):  
Climate Change ◽  
Sustainable Development ◽  
Kyoto Protocol ◽  
Carbon Dioxide Emissions ◽  
Renewable Energy Sources ◽  
Jel Classification ◽  
Low Carbon ◽  
Low Carbon Economy ◽  
Development Framework ◽  
Development Processes

Abstract. The article examines the features of sustainable development processes in Ukraine. In particular, the works of scientists on the issues of sustainable transformations of the economy, the problems of establishing a mechanism for the transition to the use of renewable energy sources and reducing carbon dioxide emissions are analyzed. The basic principles of legislative regulation of the processes of sustainable transformation in the context of Ukraine’s integration into the international model of sustainable development according to the UN Framework Convention on Climate Change are studied. The research objective is to study the mechanism of implementation of sustainable transformations in the economy of Ukraine, identification of the main problems of low-carbon strategy establishment in the context of harmonization of international and state legislation and identification of effective mechanisms for financing sustainable development processes. During the research, methods were used, such as: the dialectical method and methods of analysis and synthesis — to carry out a comparative analysis of legislation that regulates the processes of sustainable development, ways to implement a low-carbon strategy, study trends in carbon emissions in Ukraine; statistical method — to analyse the targets for changing the greenhouse gas emissions of Ukraine in 2020—2030 and the proposed target for 2050; structural and logical analysis — to study effective mechanisms of financing the processes of sustainable development in Ukraine, identify the ways of sustainable development projects funding. In general, the article reveals a number of problems that Ukraine faces as a signatory to the Kyoto Protocol. The main tools of the country’s transition to a low-carbon strategy have been identified. The economic mechanisms to ensure the fulfillment of the country’s obligations under the Kyoto Protocol have been studied. Possible ways of financing the processes of sustainable transformation are considered, among which, in particular, we can highlight the scheme of «green» investments. Keywords: sustainable economic development, Framework Convention on Climate Change, Kyoto Protocol, low carbon economy, mechanism for financing sustainable development. JEL Classification Q01, Q4, Q5 Formulas: 0; fig.: 1; tabl.: 0; bibl.: 36.

The Role of Clean Energy

2018 ◽  
Author(s):  
Joseph Romm
Keyword(s):  
Energy Transition ◽  
Clean Energy ◽  
Low Carbon ◽  
Low Carbon Economy ◽  
Energy Technologies ◽  
Carbon Economy

This chapter will focus on the clean energy revolution and the technologies most widely discussed for a transition to a low carbon economy. It will explore the scale of the energy transition needed to explain why some energy technologies are considered likely to be major...

Development of Alternative Energy in Russia in the Context of a Low-Carbon Economy Model

2019 ◽  
Vol 2019 (4) ◽  
pp. 122-139
Author(s):  
Olga Kudryavtseva ◽  
Elena Mitenkova ◽  
Olga Malikova ◽  
Maksim Golovin
Keyword(s):  
Renewable Energy ◽  
Alternative Energy ◽  
Institutional Environment ◽  
Renewable Energy Sources ◽  
Government Support ◽  
Low Carbon ◽  
Economy Model ◽  
Low Carbon Economy ◽  
The Government ◽  
Carbon Economy

The article is dedicated to the analysis of the development of alternative energy in Russia as one of the key factors of forming a low-carbon economy model. Authors reviewed the main stages of forming the institutional environment which regulated the process of the transition to a low-carbon economy model and a wider use of alternative energy including renewable energy sources (RES).Authors analyzed the renewable energy industry in Russia. The empirical base of the study consists of auctions results conducted in the framework of the government support of RES during 2013-2018 and the information system “SPARK”. Using the Concentration ratio, the Herfindahl-Hirschman and the Hall-Tideman indices authors revealed a high level of concentration in this industry in the context of each type of RES. In addition, an analysis of the ownership structure of companies has shown that the most successful companies are companies in the form of partnerships between the state, a Russian company and / or a foreign company.

scholarly journals Application of Threshold Regression Analysis to Study the Impact of Clean Energy Development on China’s Carbon Productivity

2020 ◽  
Vol 17 (3) ◽  
pp. 1060 ◽  
Author(s):  
Dongri Han ◽  
Tuochen Li ◽  
Shaosong Feng ◽  
Ziyi Shi
Keyword(s):  
Technological Innovation ◽  
Clean Energy ◽  
Threshold Effect ◽  
Energy Development ◽  
Economic Transformation ◽  
Innovation Capability ◽  
Low Carbon ◽  
Low Carbon Economy ◽  
Carbon Productivity ◽  
Carbon Economy

Facing the pressures of international carbon emission reduction, the transformation into a low-carbon economy has become a common issue of all countries. The core of developing a low-carbon economy is to increase carbon productivity, which can be measured as the economic benefits of unit carbon emissions. Therefore, using province-level panel data in China from 2009 to 2017, we analyze the carbon productivity level of each region, and empirically investigate the threshold effect of clean energy development on carbon productivity under different technological innovation levels. The results show that the carbon productivity is rising, and China’s economic development pattern has been shifting towards low-carbon and sustainable development. Furthermore, the driving force of clean energy development on carbon productivity is not monotonously increasing (decreasing) but is a “double threshold effect” of technological innovation capability. Finally, based on the research conclusions and realistic requirements of China’s low-carbon economic transformation, this paper proposes improving carbon productivity from the aspects of innovation capability improvement and institutional guarantee.

Smart Grid Construction Based on Perspective of the Development of Servicing Clean Energy

2013 ◽  
Vol 772 ◽  
pp. 600-603
Author(s):  
Jing Nie
Keyword(s):  
Smart Grid ◽  
Social Development ◽  
Clean Energy ◽  
Status Quo ◽  
Low Carbon ◽  
Low Carbon Economy ◽  
Survival And Development ◽  
Grid Construction ◽  
Important Significance ◽  
Carbon Economy

With the economic and social development, the supply and development of energy have been the outstanding problems affecting human survival and development. On the basis of ensuring the safe and efficient supply of clean energy, building a strong and smart grid, can be conducive to energy conservation and smart electricity. Through analysis of the development and status quo of clean energy and discussion of the features and advantages of the strong and smart grid, the article proposed the development of a strong and smart grid had important significance of advocating low-carbon economy, promoting the transformation of energy supply, and the protection of for the sustainable economic and social development. Finally, the article gave the outlook for the future of the development of a strong and smart grid.

Application of Carbon Capture and Sequestration in Clean Energy Cycle Technology

2014 ◽  
Vol 608-609 ◽  
pp. 1041-1045
Author(s):  
Lan Lan Xie
Keyword(s):  
Economic Development ◽  
Carbon Capture ◽  
Social Activity ◽  
Clean Energy ◽  
Development Planning ◽  
Hebei Province ◽  
Low Carbon ◽  
Development Mode ◽  
Low Carbon Economy ◽  
Carbon Economy

The low carbon economy development mode refers to the use of a low carbon economy related theoretical knowledge, organization economy and social activity, the traditional economic development mode is transformed into a new low carbon economy development mode. With the economic development of Hebei Province, a low carbon economy development as the guidance, and Hebei Province low carbon economy development planning as the purpose, to establish Hebei Province low carbon economy development mode structure. At the same time, the economic development of Hebei Province is carried out investigation and analysis, the original data of Hebei Province economic development uses standard data method and normal distribution, to carry out standard processing. According to the analytic hierarchy process, the combination of Hebei Province low carbon economy evaluation and index hierarchy analysis method, to carry out system evaluation for the overall carbon economy development.

ALTERNATIVE FUELS IN TRANSPORT AS ENERGY SECURITY FACTOR IN EUROPEAN UNION

2017 ◽  
Vol 72 (0) ◽  
pp. 65-84 ◽  
Author(s):  
Barbara Pawłowska
Keyword(s):  
Energy Consumption ◽  
Alternative Fuels ◽  
Clean Energy ◽  
Energy System ◽  
Low Carbon ◽  
Total Energy Consumption ◽  
Low Carbon Economy ◽  
Energy Union ◽  
Energy And Climate Policy

The Energy Union is aimed at providing secure, sustainable, competitive energy to the EU population at affordable prices. A thorough transformation of the European energy system is required to accomplish this goal. The Energy Union is an important project which is supposed to set a new direction and a clear long-term vision for the European energy and climate policy. Transport is one of the key sectors in terms of energy consumption. In 2015, 94% of the energy used transport originated from crude oil and the sector’s share in the total energy consumption was 34% (Eurostat, 2016). The aim of the article is to show the activities in respect of the implementation of the “Clean Energy for Transport” package and its importance for the implementation of the Energy Union objectives. The development of an alternative fuel market should reduce the dependence on oil and contribute to increased security of the energy supply for Europe, promote economic growth and reduce greenhouse gas emissions in transport. Tools aimed at supporting the transition to low-carbon economy will be analyzed in the article. The scope of popularization of alternative fuels is determined to a large extent by market conditions and the extent to which an adequate infrastructure is developed. Hence, particular emphasis will be placed on the priorities for the development of technology and research, technical integration of solutions and financial support for alternative fuels.

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