An Economic Analysis Of Photovoltaics Versus Traditional Energy Sources
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Economic Analysis Of Photovoltaics Versus Traditional Energy Sources
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Author :
language : en
Publisher:
Release Date : 2011
Economic Analysis Of Photovoltaics Versus Traditional Energy Sources written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.
A precipitous drop in the price of the crystalline silicon solar photovoltaic (PV) modules typically employed for residential applications has recently been observed: The typical sales price for modules was around $4/WP DC in 2008 but could easily approach $1.50/W WP DC by the end of this year. As module price declines continue, and as gains are also realized in balance-of-system costs, the economics of PV systems for power generation become increasingly competitive. In this presentation, we will examine whether solar will reach grid parity in the United States if monocrystalline silicon modules achieve an optimistic-case scenario in efficiency and cost. The analysis suggests that PV systems are already economically viable in select markets, but further cost reductions and efficiency improvements above and beyond the monocrystalline optimistic-case scenarios are necessary in order to be competitive against incumbent electricity production in most markets across the United States.
Economic Analysis Of Photovoltaics Versus Traditional Energy Sources Where Are We Now And Where Might We Be In The Near Future Presentation
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Author :
language : en
Publisher:
Release Date : 2011
Economic Analysis Of Photovoltaics Versus Traditional Energy Sources Where Are We Now And Where Might We Be In The Near Future Presentation written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.
A precipitous drop in the price of the crystalline silicon solar photovoltaic (PV) modules typically employed for residential applications has recently been observed: The typical sales price for modules was around $4/WP DC in 2008 but could easily approach $1.50/W WP DC by the end of this year. As module price declines continue, and as gains are also realized in balance-of-system costs, theeconomics of PV systems for power generation become increasingly competitive. In this presentation, we will examine whether solar will reach grid parity in the United States if monocrystalline silicon modules achieve an optimistic-case scenario in efficiency and cost. The analysis suggests that PV systems are already economically viable in select markets, but further cost reductions andefficiency improvements above and beyond the monocrystalline optimistic-case scenarios are necessary in order to be competitive against incumbent electricity production in most markets across the United States. In this presentation we also provide an initial overview of cost considerations for electric vehicle charging with PV.
Economic Analysis Of Photovoltaics Versus Traditional Energy Sources
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2011
Economic Analysis Of Photovoltaics Versus Traditional Energy Sources written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.
A precipitous drop in the price of the crystalline silicon solar photovoltaic (PV) modules typically employed for residential applications has recently been observed: The typical sales price for modules was around $4/WP DC in 2008 but could easily approach $1.50/W WP DC by the end of this year. As module price declines continue, and as gains are also realized in balance-of-system costs, the economics of PV systems for power generation become increasingly competitive. In this presentation, we will examine whether solar will reach grid parity in the United States if monocrystalline silicon modules achieve an optimistic-case scenario in efficiency and cost. The analysis suggests that PV systems are already economically viable in select markets, but further cost reductions and efficiency improvements above and beyond the monocrystalline optimistic-case scenarios are necessary in order to be competitive against incumbent electricity production in most markets across the United States. In this presentation we also provide an initial overview of cost considerations for electric vehicle charging with PV.
An Economic Analysis Of Photovoltaics Versus Traditional Energy Sources
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2011
An Economic Analysis Of Photovoltaics Versus Traditional Energy Sources written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Photovoltaic power generation categories.
An Economic Analysis Of Photovoltaics Versus Traditional Energy Sources
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2011
An Economic Analysis Of Photovoltaics Versus Traditional Energy Sources written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.
An Economic Analysis Of Photovoltaics Versus Traditional Energy Sources
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2011
An Economic Analysis Of Photovoltaics Versus Traditional Energy Sources written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Photovoltaic power generation categories.
The Economic Analysis Framework Of Potential Development Solar Pv Energy In Malaysia
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Author : Mohd Fauzi Mohamad Yusof
language : en
Publisher:
Release Date : 2014
The Economic Analysis Framework Of Potential Development Solar Pv Energy In Malaysia written by Mohd Fauzi Mohamad Yusof and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with Electric power systems categories.
Nowadays, the increasing of using renewable energy (RE) as an alternative for generating power has brought an attention to the most countries. Current power generations, in which can be called conventional ones, are using the fossil fuel such as coal, gas and oil in operating the power plant. Therefore, indirectly it has faced the problem of uncertainty in fossil fuel price, resources availability, carbon emission and energy supply to remote areas. To date, Malaysia has spent more than billion in costing to acquire the fossil fuel to generate the power plant. In that reasons, the introduction of RE for energy supply is vital. Since the solar energy has become prominent in energy supply nowadays, the potential for large scale power plant is high, whereby, so far one of 8 MW solar PV power plant has been developed in Pajam. To develop a large scale solar energy is more expensive when compared to conventional ones. In economic analysis point of view, the proper framework that suite with Malaysia perspective such as environment, geographical, climate and suitable technique as a parameters needs to be carried determine first, so that the nearest prediction of return of investment can be anticipated. The analysis is presented by closer look at the plant performances and profits generated with consider the possible constraint factors that enforce by the environment factor and the technology. The case study is conducted to show the analysis assessment for large scale solar PV power plant up to 8 MW and the result will indicate the potential of solar being use as renewable energy to generate electricity and making profit. Meanwhile, the problems of supplying electricity to remote areas due to the geographical condition are studied by analyzing an economic analysis of hybrid energy supplies. An exploitation of solar energy with energy storage (battery) and diesel generator as hybrid energy sources to remote areas is proposed by come up an economic analysis of the hybrid energy system. The case studies at the remote islands (Perak and Jarak islands) are carried out. The outcome of the study case will show that with the correct sizing and design, money can be saving and dependency to diesel generator can be reduced.
An Economic Analysis Of Residential Photovoltaic Systems With And Without Energy Storage
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Author : Rodney Moses Kizito
language : en
Publisher:
Release Date : 2017
An Economic Analysis Of Residential Photovoltaic Systems With And Without Energy Storage written by Rodney Moses Kizito and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with Energy storage categories.
Residential photovoltaic (PV) systems serve as a source of electricity generation that is separate from the traditional utilities. Investor investment into residential PV systems provides several financial benefits such as federal tax credit incentives for installation, net metering credit from excess generated electricity added back to the grid, and savings in price per kilowatt-hour (kWh) from the PV system generation versus the increasing conventional utility price per kWh. As much benefit as stand-alone PV systems present, the incorporation of energy storage yields even greater benefits. Energy storage (ES) is capable of storing unused PV provided energy from daytime periods of high solar supply but low consumption. This allows the investor to use the stored energy when the cost of conventional utility power is high, while also allowing for excess stored energy to be sold back to the grid. This paper aims to investigate the overall returns for investor's investing in solely PV and ES-based PV systems by using a return of investment (ROI) economic analysis. The analysis is carried out over three scenarios: (1) residence without a PV system or ES, (2) residence with just a PV system, and (3) residence with both a PV system and ES. Due to the variation in solar exposure across the regions of the United States, this paper performs an analysis for eight of the top solar market states separately, accounting for the specific solar generation capabilities of each state. A Microsoft Excel tool is provided for computation of the ROI in scenario 2 and 3. A benefit-cost ration (BCR) is used to depict the annual economic performance of the PV system (scenario 2) and PV + ES system (scenario 3). The tool allows the user to adjust the variables and parameters to satisfy the users' specific investment situation.
Spain S Photovoltaic Revolution
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Author : Pedro A. Prieto
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-01-04
Spain S Photovoltaic Revolution written by Pedro A. Prieto and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-04 with Technology & Engineering categories.
The Energy Return on Energy Invested (EROI or EROEI) is the amount of energy acquired from a particular energy source divided by the energy expended, or invested, in obtaining that energy. EROI is an essential and seemingly simple measure of the usable energy or “energy profit” from the exploitation of an energy source, but it is not so easy to determine all of the energy expenditures that should be included in the calculation. Because EROI values are generally low for renewable energy sources, differences in these estimates can lead to sharply divergent conclusions about the viability of these energy technologies. This book presents the first complete energy analysis of a large-scale, real-world deployment of photovoltaic (PV) collection systems representing 3.5 GW of installed, grid-connected solar plants in Spain. The analysis includes all of the factors that limit and adjust the real electricity output through one full-year cycle, and all of the fossil fuel inputs required to achieve these results. The authors’ comprehensive analysis of energy inputs, which assigns energy cost estimates to all financial expenditures, yields EROI values that are less than half of those claimed by other investigators and by the solar industry. Sensitivity analysis is used to test various assumptions in deriving these EROI estimates. The results imply that the EROI of current, large-scale PV systems may be too low to seamlessly support an energy and economic transition away from fossil fuels. Given the pervasiveness of fossil fuel subsidies in the modern economy, a key conclusion is that all components of the system that brings solar power to the consumer, from manufacturing to product maintenance and life cycle, must be improved in terms of energy efficiency. The materials science of solar conversion efficiency is only one such component. Sunny Spain represented an ideal case study as the country had the highest penetration of solar PV energy at 2.3 percent of total national demand as well as state-of-the-art expertise in solar power including grid management of intermittent, modern renewable systems. This book, written by a uniquely qualified author team consisting of the chief engineer for several major photovoltaic projects in Spain and the world’s leading expert on the concept and application of EROI, provides a comprehensive understanding of the net energy available to society from energy sources in general and from functioning PV installations under real-world conditions in particular. The authors provide critical insight into the capacity of renewable energy sources to fill the foreseeable gap between world energy demand and depletion rates for fossil fuels. · Presents the first comprehensive study of the EROI of large-scale solar PV systems in a developed country · Uses real-world operational data rather than laboratory approximations and extrapolations · Describes the dependence of one alternative energy source on the goods and services of a fossil-fueled economy · Has global implications for the potential of renewable energy sources to replace dwindling reserves of fossil fuels · Written with the first-hand knowledge of the chief, on-site engineer for many solar installations in Spain together with the leader in the development and application of the concept of EROI
Solar Energy Photovoltaics And Domestic Hot Water
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Author : Russell H. Plante
language : en
Publisher: Academic Press
Release Date : 2014-04-14
Solar Energy Photovoltaics And Domestic Hot Water written by Russell H. Plante and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-14 with Business & Economics categories.
Solar Energy, Photovoltaics, and Domestic Hot Water provides a fundamental understanding of heat and energy conversions and of both solar domestic hot water system types with associated components and photovoltaic/inverter system combinations. It provides the information needed to determine and understand the proper siting requirements, the amount of energy needed (based upon usage), the amount of solar energy available, the methods of comparing collectors for both hot water and photovoltaic situations, and the number of collectors necessary for either hot water or electricity. Solar Energy, Photovoltaics, and Domestic Hot Water also details the investment and cost savings advantages of using solar energy through a unique compilation of information and explanations not available in other publications or on the internet. This includes comprehensive financial explanations with examples using basic engineering management analysis methods. These examples include present and future worth relative to break-even costs and cash flow analysis and actual quoted systems and worksheets for typical electrical solar PV and DHW demand scenarios allowing you to calculate your own cost estimates and to evaluate your own projects relative to investment payback. Solar Energy, Photovoltaics, and Domestic Hot Water will enable readers make informed decisions about the economic practicality of solar generation sources for residential or commercial use based upon location, energy demands, associated conventional fuel costs, solar energy system costs, and tax incentives. Provides a fundamental understanding of solar DHW and photovoltaic systems Uses clear guidelines to evaluate solar DHW and photovoltaic systems’ value as a long-term investment vs traditional power and heat generation methods Discusses cost and operating expenses relative to investment and return on capital which will be beneficial to project planners, installers, energy managers, builders and property owners