scholarly journals SUSTAINABLE DEVELOPMENT FACETS: ROLE OF RENEWABLE ENERGY PRODUCTION, CONSUMPTION AND RESEARCH AND DEVELOPMENT EXPENDITURE

Author(s):  
Witthaya Mekhum
2020 ◽  
Author(s):  
Chih-Chun Kung

This work analyzes the biopower potential from municipal solid waste recycling and utilization in the region where residential income is low and most of wastes are not properly treated. This study thus benefits in terms of sustainable development and renewable energy production. Data is collected from various sources such as Jiangxi Bureau of Statistics and literature.


2020 ◽  
Vol 12 (5) ◽  
pp. 2062 ◽  
Author(s):  
Mariarosa Argentiero ◽  
Pasquale Marcello Falcone

This paper is based on a novel approach towards clean energy production, i.e., space innovative applications toward sustainable development. Specifically, the role of Earth observation (EO) satellites in maximizing renewable energy production is considered to show the enormous potential in exploiting sustainable energy generation plants when the Earth is mapped by satellites to provide some peculiar parameters (e.g., solar irradiance, wind speed, precipitation, climate conditions, geothermal data). In this framework, RETScreen clean energy management software can be used for numerical analysis, such as energy generation and efficiency, prices, emission reductions, financial viability and hazard of various types of renewable-energy and energy-efficient technologies (RETs), based on a large database of satellite parameters. This simplifies initial assessments and provides streamlined processes that enable funders, architects, designers, regulators, etc. to make decisions on future clean energy initiatives. After describing the logic of life cycle analysis of RETScreen, two case studies (Mexicali and Toronto) on multiple technologies power plant are analyzed. The different results obtained, when projecting the two scenarios, showed how the software could be useful in the pre-feasibility phase to discriminate the type of installation not efficient for the selected location or not convenient in terms of internal rate of return (IRR) on equity.


Agronomy ◽  
2021 ◽  
Vol 11 (11) ◽  
pp. 2102
Author(s):  
Francesca Magnolo ◽  
Harmen Dekker ◽  
Mieke Decorte ◽  
Guido Bezzi ◽  
Lorella Rossi ◽  
...  

Sequential cropping in the Biogasdoneright™ (BDR™) system in Italy has recently gained attention to combine food and renewable energy production in a sustainable way, as well as for carbon sequestration. However, little is known on the potential to expand the practice in other regions of Europe. In this paper, sequential crop calendars were developed for different EU climate regions, and the EU biomethane potential of the anaerobic digestion (AD) of sequential crops was estimated for a Conservative_Scenario and a Maximum_Scenario, assuming different percentages of primary crop land dedicated to the practice and biogas yields. A total EU biomethane potential of 46 bcm/yr and 185 bcm/yr was estimated from the AD of sequential crops in the two scenarios, respectively, and the Continental region registered the highest potential compared to the other regions. The additional benefits of the combination of sequential cropping with other agricultural conservation practices and digestate use included in BDR™ systems were also discussed. In conclusion, the paper shows that with appropriate innovations in crop management, sequential cropping could be applied in different agroclimatic regions of Europe, contributing to climate and renewable energy targets.


Energies ◽  
2019 ◽  
Vol 12 (11) ◽  
pp. 2082 ◽  
Author(s):  
Diego Aineto ◽  
Javier Iranzo-Sánchez ◽  
Lenin G. Lemus-Zúñiga ◽  
Eva Onaindia ◽  
Javier F. Urchueguía

The mainstream of EU policies is heading towards the conversion of the nowadays electricity consumer into the future electricity prosumer (producer and consumer) in markets in which the production of electricity will be more local, renewable and economically efficient. One key component of a local short-term and medium-term planning tool to enable actors to efficiently interact in the electric pool markets is the ability to predict and decide on forecast prices. Given the progressively more important role of renewable production in local markets, we analyze the influence of renewable energy production on the electricity price in the Iberian market through historical records. The dependencies discovered in this analysis will serve to identify the forecasts to use as explanatory variables for an electricity price forecasting model based on recurrent neural networks. The results will show the wide impact of using forecasted renewable energy production in the price forecasting.


2019 ◽  
Vol 11 (5) ◽  
pp. 1273 ◽  
Author(s):  
Dilek Temiz Dinç ◽  
Ece Akdoğan

There exists a highly interrelated relationship between energy, the environment and growth where the efficient management of this nexus is not only a must for sustainable development and human wellbeing but is also a basis for formulating sound economic policies harnessed with energy and environmental policies. Thus, this paper aims at investigating the causal relationships among renewable energy production, total energy consumption and economic growth for Turkey both in the long and short runs. The analyses are conducted by using the Johansen–Juselius co-integration test, the vector error correction model, Granger causality, impulse-response functions and variance decomposition for the period 1980–2016. Our findings obtained for the causal relationship between renewable energy and economic growth points to a bidirectional relationship both in the short and in long runs that promote feedback hypothesis, and it also reports a causal relationship running from energy consumption to economic growth both in the short and long runs, supporting the growth hypothesis. However, no consistent result could be obtained for the short run relationship from economic growth to energy consumption. These results indicate that increased renewable energy production and decreased energy consumption are vital for Turkey’s sustainable development.


2020 ◽  
Author(s):  
Chih-Chun Kung

This work analyzes the biopower potential from municipal solid waste recycling and utilization in the region where residential income is low and most of wastes are not properly treated. This study thus benefits in terms of sustainable development and renewable energy production. Data is collected from various sources such as Jiangxi Bureau of Statistics and literature.


2020 ◽  
Vol 5 (2(71)) ◽  
pp. 18-25
Author(s):  
Joshgun Mammadov

The article focuses on the negative impact of traditional energy sources and the analysis of its complications on the environment. It has been suggested to use widespread of non-traditional, alternative and renewable energy sources in order to eliminate dependencies on these sources. The article also examines the role of tax policy in the international area towards increasing alternative and renewable energy production and explores implemented measures. As a result, the importance of employment of Carbon tax which is of particular importance in the development of alternative and renewable energy production has been emphasized.


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