Mahmood Hooshmsnd; Seyyed Hamed Hosseini
Abstract
Abstract
Increasing needsofenergy, is one of thefundamentalissuesinhumanlifeand governments areplanningto preparation these needsthroughvarious sourcesof energy. Despitetheimportance offossilsourcesofenergysupplyfor different uses, different factors such as negative environmental consequences resulting ...
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Abstract
Increasing needsofenergy, is one of thefundamentalissuesinhumanlifeand governments areplanningto preparation these needsthroughvarious sourcesof energy. Despitetheimportance offossilsourcesofenergysupplyfor different uses, different factors such as negative environmental consequences resulting from use of fossil resources, the resource constraints, a possible increase in prices and other reasons, attention to other energies is necessary. Wind energy is one of the main types of renewable energies that human has always been considered.
In this paper, by using COMFAR cost -benefit wind plant with a capacity of megawatts consists of units of wind turbines analyzed is then the incentives to produce and invest in buildingsuch aplanthas been examined.
The results show that the guaranteed prices of electricity, changes in exchange rate and certificationsrate in the quota system have the impact on the net internal rate of return(IRR) and netpresent value(NPV).
Mohammah Hossein Mahdavi Adeli; reza Khaje Naeini
Abstract
Energy resources can be classified into three major categories naming fossil fuels,
nuclear energy, and renewable energy (wind, solar, and so on). However, fossil fuels
depletion in future makes use of the two other categories necessary. Compared to
fossil fuels and nuclear energy, the renewable energy ...
Read More
Energy resources can be classified into three major categories naming fossil fuels,
nuclear energy, and renewable energy (wind, solar, and so on). However, fossil fuels
depletion in future makes use of the two other categories necessary. Compared to
fossil fuels and nuclear energy, the renewable energy does not only bring no
pollution and cause no harm to environment, but also consist of infinite resources.
Using COMFAR software and the method of cost-benefit, this article aims to
analyze construction of a 25 MW solar photovoltaic power station. Then, it studies
the impact of incentives in construction of such a plant in different countries.
Results of this study indicate that feed-in tariff incentiveshave the greatest impact on
improving financial indexes of the project. The paid tax of an enterprise isalso
considered in ranking. It finally shows that financial aids have no effect but on
decreasing theinvestor's share of equity.
