نتایج جستجو برای: non renewable energy

تعداد نتایج: 1925348  

2011
Mark P McHenry

As people living in remote areas rely on SPS systems for their electricity and water needs, they hold a practical and non-idealistic perspective towards using renewable energy technologies. This research explores pastoral owner-operators’ personal experience and opinion of stand-alone power supply (SPS) systems over 30 years in remote pastoral regions Western Australia (WA). This research was u...

Concerns related to climate change and security of energy supply is pushing various countries to make strategic energy planning decisions. In this regard, energy system modelling is an appropriate method to find out the utilization of current declining non-renewable energy resources and other possible scenarios. Consequently, it is available to consider various aspects of energy system decision...

2014
Lixiao Zhang Changbo Wang

The Chinese government has taken great efforts to popularize rural household scale biogas digesters, since they are regarded as an effective approach to address energy shortage issues in rural areas and as a potential way of reducing greenhouse gas (GHG) emissions. Focusing on a typical rural household biogas system, the aim of this study is to systematically quantify its total direct and indir...

This paper aims at estimating the efficiency of hydroelectric power plants (renewable energy resources) and thermal power plant (non-renewable energy resources) in Iranian provinces. Data Envelopment Analysis (DEA) approaches is applied to estimate the efficiency. The network is modeled as a linear system with multiple inputs and one output. Fuel cost, labor force, operation cost are used as in...

Journal: :Sustainability 2023

Energy is an important factor in boosting and sustaining the economic growth level of a country. The aim this study was to investigate relationship between energy consumption selected developed developing countries from 1993–2019. For purpose, we used Pedroni co-integration method determine long-term consumption. To estimate parameters, panel fully modified OLS Dumitrescu Hurlin heterogeneous c...

2012
Xun Cao

Renewable electricity development has taken different paths across countries. With few exceptions, the recent literature has focused on different policy frameworks for renewable energy development, for example, the differences between feed-in tariffs (FIT) and renewable portfolio standards (RPS). This study brings politics back in to the study of renewable energies. Feed-in tariffs, renewable p...

Today, the agricultural sector is heavily dependent on energy to meet the growing demand of worldchr('39')s growing population food. This study aims to determine energy indices and equations based on its energy consumption and production.  380 farmers out of total number of 31190 irrigated wheat farmers of Isfahan were selected across the 24 borough of the province (based on Cochranchr('39')s r...

2015
Hsiao-Tien Pao Hsin-Chia Fu

This study investigates the causal relationship between clean and non-clean energy consumption and economic growth in Brazil over the period of 1980–2009. Clean energy consumption at aggregated level of total renewable energy consumption and disaggregated levels of hydroelectric, new renewables, and nuclear energy consumption are tested within a production function framework. A cointegration te...

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