scholarly journals Use of Renewable Energy in Buildings

2021 ◽  
Author(s):  
İzzet Yüksek ◽  
İlker Karadağ
Keyword(s):  
Renewable Energy ◽  
Energy Consumption ◽  
Energy Use ◽  
Renewable Energy Sources ◽  
Environmental Issues ◽  
Clean Energy ◽  
Energy Sources ◽  
Geothermal Resources ◽  
Public Building ◽  
The Right

Owing to factors such as high living standards and digitalization, energy use is growing. However, the proportion of renewable energy sources is also rising in all energy consumption. Given this use of renewable energy, global warming and environmental issues are still rising. Fossil-based energy species are more polluting and resource-stricken than others. Studies on environmental pollution show that fossil-based energies are the most important pollutants. Fossil-based energy source is still the most consumed type of energy. Besides, the renewable energy sources’ consumption is very low. Therefore, it is important to increase the use of renewable energy, which creates cleaner and less emissions. Buildings should have the right clean energy use incentives. The needs such as heating, refrigeration, and lighting can be met by renewable energy. This research aims to explore and demonstrate how renewable energy can profit when fulfilling public building functions. Through using both conventional methods and creative methods together, the rate of use of renewable resources such as solar, wind, and geothermal resources in buildings can be increased. Therefore, major contributions to reducing the environmental issues caused by energy consumption can be made.

Social, Environmental and Economic Impacts of Adopting Clean Energy Use

2019 ◽  
Vol 11 (4) ◽  
pp. 29-49 ◽  
Author(s):  
Muhammad Razi ◽  
Yousaf Ali
Keyword(s):  
Renewable Energy ◽  
Fossil Fuels ◽  
Energy Use ◽  
Renewable Energy Sources ◽  
Clean Energy ◽  
Energy Sources ◽  
Crucial Issue ◽  
Per Capita ◽  
Social Environmental ◽  
Alternative Solutions

These days, the excessive industrialization, elevated levels of pollution, and the increased energy crisis has led nations towards the use of renewable energy sources. Through the use of renewable energy sources, global warming can also be decreased, which is currently the biggest environmental issue worldwide. Pakistan, being a developing country, relies on the use of fossil fuels for the generation of electricity. The alarming increase in population, energy consumption per capita and energy wastages lead to a shortfall. To resolve this crucial issue, the alternative solutions considered include the use of renewable sources of energy such as hydro, solar and wind. The use of these renewable energy sources is governed by various environmental, economic and social parameters. The influence of these parameters on the use of renewable energy sources is studied through the use of DEMATEL and revised DEMATEL techniques.

scholarly journals IMPACT OF MODAL CHOICE IN ENERGY CONSUMPTION AND CARBON DIOXIDE EMISSIONS: ANALYSIS OF BRAZILIAN BIOETHANOL SUPPLY CHAIN

2016 ◽  
Vol 13 (2) ◽  
pp. 138 ◽  
Author(s):  
Juliana Monteiro Lopes ◽  
Ilton Curty Leal Junior ◽  
Vanessa De Almeida Guimarães
Keyword(s):  
Supply Chain ◽  
Renewable Energy ◽  
Life Cycle ◽  
Energy Consumption ◽  
Carbon Dioxide Emissions ◽  
Energy Use ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
Total Energy Consumption ◽  
South Central

Currently, concerns with sustainable development lead organizations to improve their production processes in order to reduce greenhouse gases emission and energy consumption. Since the bioethanol supply chain is a CO2 emitter and depends on several energy sources, it becomes important to analyze how to improve this chain regarding environmental issues. Thus, this paper presents a comparative study of scenarios with bioethanol supply chain configurations which use different modal alternatives and renewable energy in all its mid-stages. The analysis was based on LCA (life cycle analysis) concepts and in a partial application of LCI (life cycle inventory), so that we can identify which of these scenarios is most appropriate in terms of lower total energy consumption, greater share of renewable energy use and lower CO2 emissions. Based on concepts found in the bibliographic research, the methodology used and the data collected from documental research, this paper analyzes the supply chain that begins with sugarcane plantation and bioethanol production in the south central region of Brazil with destination to export. Based on the results, we concluded that it is possible to improve the performance of the supply chain in environmental terms with a combination of renewable energy sources and modes of transport that are more suitable to the product studied.

scholarly journals Renewable energy sources in the Region of Warmia and Mazury in north-eastern Poland

2020 ◽  
Vol 154 ◽  
pp. 07002
Author(s):  
Janusz Piechocki ◽  
Maciej Neugebauer ◽  
Joanna Hałacz ◽  
Aneta Skotnicka-Siepsiak ◽  
Andrzej Lange
Keyword(s):  
Renewable Energy ◽  
Energy Consumption ◽  
Energy Use ◽  
Renewable Energy Sources ◽  
Energy Generation ◽  
Energy Sector ◽  
Heat Pumps ◽  
Energy Sources ◽  
Energy Agency ◽  
North Eastern

The region of Warmia and Mazury in Poland is fourth largest voivodeship which occupies 7,7 % of the country’s territory. The Region of Warmia and Mazury in north-eastern Poland is situated at a distance from conventional energy sources. Therefore, the Region is a Polish leader in power generation from renewable energy sources. The structure of electrical grids in the Region of Warmia and Mazury is poorly developed and insufficient. Therefore, electric power infrastructure should be expanded and modernized as part of energy sector development to increase energy efficiency as well as electricity and heat production from renewable energy sources. The Region of Warmia and Mazury is characterized by a considerable discrepancy between energy generation and energy use. It recent years, electricity consumption exceeded energy production more than 10-fold. The region has to purchase energy from external sources and develop new generation methods, in particular those that rely on renewable resources of energy. In Warmia and Mazury, the most popular renewable energy sources include biomass, wind turbines, solar and photovoltaic panels, hydropower, heat pumps and geothermal energy. The region is characterized by distributed energy generation in small polants that carter mostly to local needs. The University of Warmia and Mazury in Olsztyn has developed, in collaboration with the Warmia and Mazury Energy Agency, a renewable energy strategy for 2010-2020 in the Region of Warmia and Mazury. The strategy is consistent with the Polish Energy Policy and the national plan for the use of renewable energy sources. In the region Warmia and Mazury, efforts are being made to generate 14,000 TJ of energy from renewable sources ( approx. 18,4 % of energy consumption in the region) and 1,700 GWh of electricity (approx. 49 % of energy consumption in the region), reduce CO2 emissions in the energy sector by 1,530,000 tons, and the decrease energy consumption per unit of GDP (PLN 1 million) from 1.94 TJ to 1.67 TJ by 2020.

scholarly journals Evaluation of the Effects on Regional Production and Employment in Spain of the Renewable Energy Plan 2011–2020

2021 ◽  
Vol 13 (6) ◽  
pp. 3587
Author(s):  
Miguel Blanco ◽  
Marcos Ferasso ◽  
Lydia Bares
Keyword(s):  
Renewable Energy ◽  
Energy Consumption ◽  
Renewable Energy Sources ◽  
Clean Energy ◽  
Regional Level ◽  
Energy Sources ◽  
Regional Production ◽  
Final Energy Consumption ◽  
General Goal ◽  
Constant Shift

The Renewable Energy Plan for the period 2011–2020 established as a general goal to ensure that renewable sources represent at least 20% of final energy consumption in 2020, together with a minimum contribution of 10% from renewable energy sources in transportation for that year. Then, the goal of this research is to evaluate the effects of the regional production of clean energy, identifying the employment generated in the renewable sector. The adopted methodology was the shift-share analysis, frequently used by researchers to analyze territorial differences. Main results showed important differences, at regional level, in the production of this type of energy. Likewise, we used constant shift and constant share methodology to make a forecast on the evolution of the sector from the data of last published years. Pending the approval of the new Renewable Energy Plan for the period 2021–2030, the results obtained in this research allow the identification of the regions that showed a favorable evolution to the energy change and identifies the projects that generate employment and production in the sector.

scholarly journals Management of Renewable Energy Sources and Technologies for Turkey

2020 ◽  
pp. 26-36 ◽  
Author(s):  
H. H. Sahin ◽  
B. Yelmen ◽  
C. Kurt
Keyword(s):  
Renewable Energy ◽  
Energy Saving ◽  
Energy Management ◽  
Fossil Fuels ◽  
Energy Use ◽  
Renewable Energy Sources ◽  
Clean Energy ◽  
Energy Sources ◽  
Energy Use Efficiency ◽  
Use Efficiency

Utilization of alternative sources named as new and renewable energy sources; Due to technological development and difficulties in competing economically with traditional resources, it has not reached the desired level until today. Due to the rapid increase in energy consumption today; It is a fact proved by scientific findings that fossil fuels will be consumed in the near future. Therefore, in the development of countries; Providing timely, reliable, clean and uninterrupted energy, creating a market environment, in other words, successful implementation of energy management have become imperative. Energy has become one of the most important problems of the world countries today. As is known, the lifetimes of energy sources such as coal and oil are limited. In addition, due to the use of fossil fuels; It is a fact that global warming is increasing day by day. In the light of the data obtained, for our energy needs; alternative solutions should be found, renewable energy sources should be evaluated. The importance of renewable energy sources has increased as the problems related to environmental pollution increase, and projects related to them have started to get support. These energy sources can basically be classified as hydroelectric energy, wind energy, solar energy, geothermal energy, modern biomass energy and hydrogen energy. Economic and efficient operation of new and renewable energy sources should be transformed into a common understanding in order to provide clean energy. In this study, energy production methods from green energy sources, environmental relations and new technologies used with these energy sources are explained. It has been compared among energy sources; In Turkey, energy management issues are discussed, new and renewable clean energy use efficiency and energy saving and new strategies are determined. In addition, recommendations were made on energy use efficiency and energy saving measures in various sectors.

scholarly journals Energy mix, technological change, and the environment

2021 ◽  
Author(s):  
Anelí Bongers
Keyword(s):  
Renewable Energy ◽  
Energy Consumption ◽  
Alternative Energy ◽  
Fossil Fuel ◽  
Renewable Energy Sources ◽  
Rebound Effect ◽  
Clean Energy ◽  
Pollutant Emissions ◽  
Energy Sources ◽  
Energy Mix

AbstractThis paper studies the relationship between the energy mix and the environment using a theoretical framework in which two alternative energy sources are considered: fossil fuels (dirty energy) and renewable energy (clean energy). We find that a positive aggregate productivity shock increases energy consumption and emissions but reduces energy intensity and emissions per unit of output as renewable energy consumption increases, that is, carbon emissions are procyclical but emissions per unit of output are countercyclical. Second, an energy efficiency improvement provokes a “rebound effect” above 100% (the backfire effect), resulting in a rise of pollutant emissions by increasing energy use. Third, a technological improvement in emissions leads to a reduction in emissions per unit of fossil fuel, but also implies a slow-down in the adoption of renewable energy sources. Finally, we consider the case of a decentralized economy in which the government chooses an optimal specific tax on fossil fuel to maximize social welfare. We show that the “second-best” policy is highly effective in correcting the negative effects of the environmental externality and able to almost achive the centralized economy outcome.

Social, Environmental and Economic Impacts of Adopting Clean Energy Use

2021 ◽  
pp. 48-70
Author(s):  
Muhammad Razi ◽  
Yousaf Ali
Keyword(s):  
Renewable Energy ◽  
Fossil Fuels ◽  
Energy Use ◽  
Renewable Energy Sources ◽  
Clean Energy ◽  
Environmental Issue ◽  
Energy Sources ◽  
Per Capita ◽  
Social Environmental ◽  
Alternative Solutions

These days, the excessive industrialization, elevated levels of pollution, and the increased energy crisis has led nations towards the use of renewable energy sources. Through the use of renewable energy sources, global warming can also be decreased, which is currently the biggest environmental issue worldwide. Pakistan, being a developing country, relies on the use of fossil fuels for the generation of electricity. The alarming increase in population, energy consumption per capita and energy wastages lead to a shortfall. To resolve this crucial issue, the alternative solutions considered include the use of renewable sources of energy such as hydro, solar and wind. The use of these renewable energy sources is governed by various environmental, economic and social parameters. The influence of these parameters on the use of renewable energy sources is studied through the use of DEMATEL and revised DEMATEL techniques.

scholarly journals Control of Carbon Emissions by Promoting Economic Growth and Renewable Energy in Newly Emerging Economic Block

2021 ◽  
Vol 4 (2) ◽  
pp. 409-420
Author(s):  
Farhana Nosheen ◽  
Robina Kouser ◽  
Sadia Anjum ◽  
Mohammad Javeed Akhter
Keyword(s):  
Economic Growth ◽  
Renewable Energy ◽  
Energy Consumption ◽  
Carbon Emissions ◽  
Renewable Energy Sources ◽  
Clean Energy ◽  
Energy Sources ◽  
Belt And Road Initiative ◽  
Belt And Road ◽  
The Belt And Road

This research examines the effects of economic growth and energy consumption in the new developing economic block of Silk Road on carbon emissions (SERB). The energy consumption is further synthesized into renewable and non-renewable energy sources to distinguish their role in carbon emissions. This study considered panel data (1995-2014) of twenty-four middle-income countries along the Belt and Road initiative for empirical analysis. The fixed effect, random effect, and GMM methods were performed to confirm the cointegration relationship. Results highlighted the role of economic growth, renewable energy, and nonerasable energy on carbon emissions in the short and long run. Thus, it can be concluded that the newly emerging block resulting from Belt and Road initiative could get the maximum economic benefits of this project by using renewable energy sources. The new renewable energy projects may help increase clean energy and reduce carbon emissions in the emerging economic block due to the Belt and Road initiative.

scholarly journals Comparing the European Union and Turkey's Renewable Energy Policies

2018 ◽  
Author(s):  
Müslüme Narin ◽  
Younes Gholizadeh
Keyword(s):  
European Union ◽  
Renewable Energy ◽  
Energy Consumption ◽  
Energy Security ◽  
Renewable Energy Sources ◽  
Clean Energy ◽  
Energy Sources ◽  
Energy Policies ◽  
Renewable Energy Policies ◽  
The Eu

European Union countries (EU), because they have to import a large portion of the consumed energy, on the one hand are trying to develop effective energy consumption, and on the other hand to increase their share of renewable energy sources in total energy consumption. In this context, the European Commission, published "2017 Progress Report" about renewable energy sources in the framework of EU 2020 Renewable Energy Targets". In this report, it is indicated that the share of renewable energy sources in final energy consumption has been increased to 16,4% and with regards to renewable energy sources, a vast majority of EU countries are compatible with their 2020 targets. The EU's policy towards renewable energy sources supports the "Energy Union Action Plan" in five categories: Energy security, market integration, energy efficiency, decarbonization and innovation. For instance, within the framework of energy security, the increase in EU renewable energy sources saved 16 billion Euros in fossil fuel imports in 2015. In accordance with "Clean Energy Package for Europe", emphasized the importance of providing cheap energy to the countries within EU market. Greenhouse gas emissions have declined with consuming renewable energy sources. The purpose of this study is to provide the latest developments in long-standing renewable energy policies in the EU and Turkey comparatively. In this context, first, the Turkey's renewable energy policies will be studied comparatively, thereafter, the effectiveness of these policies in the EU and Turkey will be investigated.

Power Projects and Covid-19: A Practical Analysis of the Relevance of Force Majeure Clauses under the Standardised Power Purchase and Implementation Agreements of Uganda

2020 ◽  
Vol 1 (2) ◽  
pp. 189-193
Author(s):  
Aisha Naiga ◽  
Loyola Rwabose Karobwa
Keyword(s):  
Renewable Energy ◽  
Renewable Energy Sources ◽  
Clean Energy ◽  
The State ◽  
Energy Sources ◽  
Policy Goals ◽  
Force Majeure ◽  
Practical Analysis ◽  
Energy Justice

Over 90% of Uganda's power is generated from renewable sources. Standardised Implementation Agreements and Power Purchase Agreements create a long-term relationship between Generating Companies and the state-owned off-taker guaranteed by Government. The COVID-19 pandemic and measures to curb the spread of the virus have triggered the scrutiny and application of force majeure (FM) clauses in these agreements. This article reviews the FM clauses and considers their relevance. The authors submit that FM clauses are a useful commercial tool for achieving energy justice by ensuring the continuity of the project, despite the dire effects of the pandemic. Proposals are made for practical considerations for a post-COVID-19 future which provides the continued pursuit of policy goals of promoting renewable energy sources and increasing access to clean energy, thus accelerating just energy transitions.

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