scholarly journals Effectiveness of policy regarding power supply to schools through solar energy: Using solar panels to increase enrolment at schools in Pakistan

2021 ◽  
Author(s):  
Abbas Ali Gillani ◽  
Sana Khan ◽  
Sadia Nasir ◽  
Salwa Niaz
Keyword(s):  
Climate Change ◽  
Renewable Energy ◽  
Solar Energy ◽  
Power Supply ◽  
Labour Productivity ◽  
Policy Implications ◽  
School Level ◽  
Future Research ◽  
Negative Consequences ◽  
Solar Panels

Abstract Background: Climate change has adversarial impact on social and economic development, with negative consequences on living conditions, health outcomes and labour productivity. Although there is ample literature that highlights the use of renewable energy, especially solar energy, in mitigating the effects of climate change, empirical evidence linking benefits of renewable energy with educational access and attainment is very limited. Results: By using school level data between 2013-18 from Pakistan, this paper estimates the effectiveness of the policy regarding power supply to schools through solar energy on enrolment. Using a difference-in-difference estimation and controlling for school-specific and infrastructure-specific characteristics, we show that average enrolment per school in Punjab increased by 48.5 students, compared to average enrolment per school elsewhere in Pakistan, after the policy of installing solar panels at schools in Punjab was announced. Furthermore, gender-wise breakup of results suggest that the policy resulted in increased enrolment for boys’ schools, girls’ school and mixed-gender schools. The results are consistent when standard errors are normal, robust, or clustered at the province level. Policy implications: Limitation of the study includes unidentified mechanisms for the policy effect and heterogeneous effects on gender, which should be the focus of future research.

scholarly journals A SWOT Analysis Approach for a Sustainable Transition to Renewable Energy in South Africa

2021 ◽  
Vol 13 (7) ◽  
pp. 3933
Author(s):  
Solomon E. Uhunamure ◽  
Karabo Shale
Keyword(s):  
Climate Change ◽  
South Africa ◽  
Renewable Energy ◽  
Regional Integration ◽  
Power Plants ◽  
Swot Analysis ◽  
Climatic Conditions ◽  
Policy Implications ◽  
Analysis Approach ◽  
Renewable Energy Resources

South Africa is been faced with erratic power supply, resulting in persistent load shedding due to ageing in most of its coal-fired power plants. Associated with generating electricity from fossil fuel are environmental consequences such as greenhouse emissions and climate change. On the other hand, the country is endowed with abundant renewable energy resources that can potentially ameliorate its energy needs. This article explores the viability of renewable energy using the strengths, weaknesses, opportunities and threats (SWOT) analysis approach on the key renewable potential in the country. The result indicates that geographic position, political and economic stability and policy implementation are some of the strengths. However, Government bureaucratic processes, level of awareness and high investment cost are some of the weaknesses. Several opportunities favour switching to renewable energy, and these include regional integration, global awareness on climate change and the continuous electricity demand. Some threats hindering the renewable energy sector in the country include land ownership, corruption and erratic climatic conditions. Some policy implications are suggested based on the findings of the study.

scholarly journals Solar Panels and Political Attitudes

2021 ◽  
pp. 147892992110448
Author(s):  
Resul Umit
Keyword(s):  
Climate Change ◽  
Renewable Energy ◽  
Political Attitudes ◽  
Bad News ◽  
The Political ◽  
Solar Panels ◽  
Longitudinal Surveys ◽  
Political Consequences ◽  
Null Results ◽  
Identification Strategy

In the fight against climate change, renewable energy has been subsidised in many countries. With the costs passed onto consumers, governments are paying those, for example, who instal domestic solar panels on top of their homes and feed electricity back into the system at preferential rates. We know that substantial amounts of income flow into households with solar installations as a result, but we do not know much about the political consequences of these programmes. Similar government programmes are known to have resource and interpretative effects on participants, leading to changes in their attitudes. Drawing on three longitudinal surveys from Germany, United Kingdom, and Switzerland, this article analyses whether installation of these solar panels causes meaningful changes in households’ various political attitudes. Using fixed-effect models as the identification strategy, the article reports null results – solar installations do not seem to generate political attitudes. This is good as well as bad news for actors looking to increase the amount of renewable energy produced through solar installations.

scholarly journals PROSPECTS FOR RENEWABLE ENERGY FOR LOW-RISE BUILDINGS IN CRIMEA

2020 ◽  
pp. 85-93
Author(s):  
N. V. Tsopa ◽  
A. E. Dikarev
Keyword(s):  
European Union ◽  
Renewable Energy ◽  
Solar Energy ◽  
Power Supply ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
The European Union ◽  
Advantages And Disadvantages ◽  
The World ◽  
The Crimea

in the article provides a comparative analysis of the development of solar energy in the world, in the European Union, in Russia and in Crimea; the advantages and disadvantages of the use of solar energy, the features of the use of renewable energy sources are considered, the use of solar energy in the Crimea is justified; describes the mechanism of a feasibility study for the use of autonomous power supply for low-rise buildings in Crimea.

scholarly journals Climate Inaction in Business Management: An Exploratory Review of the Literature

2020 ◽  
Vol 13 (4) ◽  
pp. 87
Author(s):  
Alan F. Rodriguez-Jasso ◽  
Arturo Briseno ◽  
Ana L. Zorrilla
Keyword(s):  
Climate Change ◽  
Ghg Emissions ◽  
Essential Element ◽  
Future Research ◽  
Climate Mitigation ◽  
Negative Consequences ◽  
Broad Perspective ◽  
Address Climate Change ◽  
Management Literature ◽  
Business And Management

Climate change is considered as one of the major threats for the international community due to its negative consequences in the financial, social, and environmental issues. Companies, who are considered as an essential element in the mitigation process, have exerted corporate inactivity to address climate change that has led to the increment of the greenhouse gas (GHG) emissions, contributing to climate change over the last decade. The objective of this review is to explore, summarize, and analyze the state of knowledge in the business and management literature about climate inaction that guides future researches to diminish this corporate inactivity, enhancing the practices aimed to reduce such emissions. The review was developed through the narrative method in order to acquire a broad perspective of the phenomenon through the examination of 24 articles from the Web of Science from 1998 to 2018. Our findings indicate that climate inaction is nascent and fragmented literature where the company is identified as one of the main actors, being this approach developed from different perspectives that guide to decrease such corporate inactivity, and motivating the corporate action. The inclusion of the concept of climate inaction might lead to an understanding of the mechanisms for climate mitigation, providing a guide for future research in the field of environmental performance.

Solar Concentrators

2019 ◽  
pp. 1-38
Author(s):  
Bekhruzi Talbi Shokhzoda ◽  
Mikhail Georgievich Tyagunov
Keyword(s):  
Renewable Energy ◽  
Solar Energy ◽  
Large Scale ◽  
Scale Production ◽  
Cell Area ◽  
Solar Panels ◽  
Solar Concentrators ◽  
Large Scale Production ◽  
History Of ◽  
The Cost

Looking at the history of solar energy and renewable energy in general, the authorities and scientists have been paying much attention to the recent period, due to the depletion of fossil energy resources and the growing difficulties in solving environmental problems. The development of solar energy has led to the use of solar energy concentrators. Concentrators are used to concentrate sunlight onto PV cells. This allows for a reduction in the cell area required for producing a given amount of power. The goal is to significantly reduce the cost of electricity generated by replacing expensive PV converter area with less expensive optical material. In this chapter, the authors talk about concentrators in solar energy, especially about modules based on holographic films. Holographic solar panels (HSP) in recent decades have appeared in large-scale production and been actively used in solar energy. Evaluations of other types of existing concentrators are presented.

scholarly journals Assessment of Existing Photovoltaic System with Cooling and Cleaning System: Case Study at Al-Khobar City

Processes ◽  
2019 ◽  
Vol 8 (1) ◽  
pp. 9 ◽  
Author(s):  
Nader Nader ◽  
Wael Al-Kouz ◽  
Sameer Al-Dahidi
Keyword(s):  
Renewable Energy ◽  
Solar Energy ◽  
Average Power ◽  
Photovoltaic System ◽  
Maximum Efficiency ◽  
Solar Panels ◽  
Greenhouse Gasses ◽  
Cleaning System ◽  
Vision 2030 ◽  
The Cost

There is no denial that renewable energy is considered to be the most cost-competitive source of clean power in many parts of the world. Saudi Arabia’s vision 2030 aims at achieving the best by using different sources of renewable energy such as solar energy, wind energy, and others. The use of solar energy in particular for power generation will decrease the dependency on oil, and thus, decrease the greenhouse gasses. Solar panels efficiency tends to decrease with the accumulation of dust on their surface. Thus, a cleaning process requires assigning and employing labor, which increases the cost of running as well as high cost of machinery. The current study focuses on assessing and designing a simple auto self-cleaning system in order to improve the efficiency of the solar panel. The results showed that for the Al-Khobar region, Eastern Province, Kingdom of Saudi Arabia, the efficiency of the solar panels after cleaning was increased from 6% to an average of 12% at nominal temperature of 27 °C. In addition, the average power output was increased by 35% during the day time. In addition, the normal efficiency of the solar panels before cooling was between 10% to 15% at 42 °C. After cooling, the temperature of solar cells decreased to 20 °C and the efficiency increased by 7%. Moreover, the output power was increased by 31% with maximum efficiency of 32% at noon time.

Conjoint analysis of purchasing behavior for energy-saving appliances

2020 ◽  
Vol 14 (6) ◽  
pp. 1255-1274
Author(s):  
Shin Kinoshita
Keyword(s):  
Climate Change ◽  
Renewable Energy ◽  
Energy Saving ◽  
Conjoint Analysis ◽  
Logit Model ◽  
Random Parameter ◽  
Monetary Incentives ◽  
Solar Panels ◽  
Online Questionnaire ◽  
Content Type

Purpose Saving energy is an essential issue in the world to attenuate climate change. To achieve the goal, energy-saving appliances such as refrigerators should be promoted. This study aims to analyze the conditions enabling Japanese households to purchase such appliances, focusing on the relation with preferences for renewable energy as one of the non-monetary incentives. Design/methodology/approach A conjoint analysis is used. A random parameter logit model and nested logit model are used for estimation. Data were collected through an online questionnaire of the Rakuten Insight service. Findings Households will purchase energy-saving appliances when renewable energy is used for electricity generation. This implies that households will purchase energy-saving appliances with electric power generators by renewable energy such as solar panels and home micro-wind generators. Research limitations/implications The response rate and attributes of respondents and non-respondents are not shown to researchers in the web-questionnaire service. Social implications Promoting energy-saving appliances and renewable energy is essential in Japan (as in other countries) to save energy and to attenuate climate change. Based on the results, both energy-saving appliances and renewable energy will be widely used. Originality/value Although many studies have analyzed households’ preferences for energy-saving appliances and the effects of non-monetary incentives, studies that mentioned the relation with preferences for renewable energy are few. This study analyzes the relation and proposes policy recommendations to promote both energy-saving appliances and renewable energy.

scholarly journals Evaluation of Renewable Energy Vulnerability to Climate Change in Brazil: A Case Study of Biofuels and Solar Energy

2015 ◽  
Vol 06 (08) ◽  
pp. 221-232
Author(s):  
Antonio Oscar Jr. ◽  
Wanderson Luiz Silva ◽  
Vera Ruffato ◽  
Renata Barreto ◽  
Marcos Freitas
Keyword(s):  
Climate Change ◽  
Renewable Energy ◽  
Solar Energy ◽  
Vulnerability To Climate Change

scholarly journals Potential Usage of Solar Energy as a Renewable Energy Source in Petukangan Utara, South Jakarta

2021 ◽  
Vol 17 (4) ◽  
Author(s):  
Eka Purwa Laksana ◽  
Yani Prabowo ◽  
Sujono Sujono ◽  
Rummi Sirait ◽  
Nifty Fath ◽  
...  
Keyword(s):  
Energy Source ◽  
Renewable Energy Source ◽  
Renewable Energy ◽  
Solar Energy ◽  
Cooling System ◽  
Solar Panel ◽  
Average Intensity ◽  
Solar Panels ◽  
Energy Potential ◽  
Tropical Country

Indonesia is a tropical country located on the equator. The average intensity of solar radiation in Indonesia is 4.8 kWh/m2. This makes Indonesia a country with new and ren ewable energy potential, one of which is solar panel technology. The first step that must be done in the process of installing solar panels in a place is to analyze the potential of solar energy. In this study, an analysis of the potential of solar energy as a new renewable energy source has been carried out at Budi Luhur University, North Petukangan, South Jakarta. Based on the research results, the maximum photovoltaic efficiency that can be achieved is 21.45%. During the day, the efficiency of the solar panels increases along with the ncrease in the value of the voltage obtained. However, the higher the panel temperature, the lower the efficiency of the solar panel. Therefore, a cooling system is needed to anticipate this.

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