Crop type yield efficiency t ha1y1% pennisetum purpureum c4 88 0. The information contained in this document is intended as a guide only. Introduction to renewable energy project finance structures. Electricity is in the steam generator produced for when sun strikes silicon cells, panels generate electric currents connected to external load and. About one third of the primary energy is used to generate electric power.
Oct 31, 2010 solar energy main drawbacks the initial cost is the main disadvantage of installing a solar energy system, largely because of the high cost of the semiconducting materials used in building one. Energy has a large number of different forms, and there is a formula for each one. The enormous amount of energy, coming out of the suns rays, concentrated at one point the tower in the middle produces temperatures of approx. Increase your understanding of the project finance process with a behind the scenes look at common structures used when financing renewable energy projects with a power purchase agreement ppa. As the power generated by the solar cell will vary dramatically with the ambient lighting conditions, a rechargeable. Winner of the standing ovation award for best powerpoint templates from presentations magazine. The napcc aims to promote the development and use of solar energy for power generation and other uses with the ultimate objective of making solar competitive with fossilbased energy options. Solar thermal design pv panel will collect the solar energy and convert it into electricity to be stored within the battery the battery will operate the pump device which will force liquid through the system the liquid runs through the solar collector, collecting heat from the sun and then flows through the worm bin transferring heat to the compost. Dec 25, 2008 solar energy powerpoint templates and backgrounds. The challenge of solar energy utilization is to concentrate it. Mppt automatically adjusts system voltage such that the pv array operates at its maximum power point. A guide for local governments january 2011 1 introduction demand for energy is continuing to rise, and communities are increasingly looking to renewable sources such as sun and wind to meet that demand with clean, safe, reliable energy. Renewable energy definitions vary by state, but usually include wind, solar, and geothermal energy. For batterybased systems, this feature has recently been.
But even west of the cascades, the oregons willamette valley receives as much solar energy annually as the u. Solar energy is on the verge of becoming a viable part of our nations energy supply, but challenges must still be overcome before it is competitive with conventional energy sources. Alternative methods of solar energy are discussed in part v. Conversely, the customer can draw needed power from the utility when energy from the pv system is insufficient to power the buildings loads. Divide the total daily energy consumption by the daily energy generation of one panel and find the number of panels required. Free download solar energy powerpoint shapes templates. Solar energy is free and its supplies are unlimited.
Some states also consider lowimpact or small hydro, biomass, biogas, and wasteto energy to be renewable energy sources. Free solar energy powerpoint template can help demonstrate the importance of getting an alternative source of electricity for your house or work environment. A solar setup is the best option when it comes to rvs and vehicles you can take for a family vacation. Solar energy presentation michigan state university.
This volume of training manual for engineers on solar pv system consist of technical details required for feasibility study, designing and implementation of institutional solar photovoltaic systems. Diagrams, energy, environment, global, powerpoint icons, powerpoint shapes, recycle, solar, world map return to free environmental graphics powerpoint related slides. The multiple benefits of energy efficiency and renewable. This energy is in the form of solar radiation, which makes the production of solar electricity, light, heat water and many more things possible. Spacebased solar power systems convert sunlight to microwaves or laser beam outside the atmosphere, avoiding these losses, and the downtime and cosine losses, for fixed flat. What is the maximum efficiency that photosynthesis can. Solar energy powerpoint templates w solar energythemed. Louis is determined by weather conditions and the amount of solar insolation that the area received throughout the year. Heated water gets to steam, which is used to move the turbine generator. Truefalse the energy from the sun is completely transformed into electrical energy by using a solar panel. The suns energy comes from nuclear fusion reaction that takes place deep in the sun, where hydrogen nucleus fuse into helium nucleus.
The new technology that harvests and transforms solar energy in our type of energy is actually the future and, the more people know about this, the faster the healing process can begin for our planet. Solar energy can be used in agriculture in a number of ways, saving money, increasing selfreliance, and reducing pollution. This solar energy powerpoint theme or template is overall colored blue, light. The energy that is produced from sun is known as solar energy. A free powerpoint ppt presentation displayed as a flash slide show on id. They will examine the role of the sun as a source of energy and explore how humanity has relied on the sun to provide energy for our lives. If we total up the formulas for each of these contributions, it will not change except.
Solar energy applications for agriculture chikaire, j. The world that surrounds us is extremely beautiful and it is our duty to keep it the same for generations to come. Solar energy important applications of solar energy in modern days i space cooling and heating through solar architecture, ii potable water via distillation and disinfection, iii solar cooking, iv solar hot water, v day lighting, vi high temperature process heat for industrial purposes, vii solar airconditioning, viii solar desalination, ix solar electricity. Document to support staff of business development service agencies to build the technical capacity of solar dealers, enabling them to design and install good solar. Energy from the sun is captured by an absorbing medium and used to heat air. Solar and wind power the future of clean energy the problem with non renewable energy sources examples of non renewable energy sources. Department of energy under award number deee0003526. In one hour the earth receives more energy from the sun than the world consume in one year. Pv energy is a very effective solution for renewable energy. Developing renewable energy projects a guide to achieving success in the middle east.
Future of solar photovoltaic a global energy transformation paper. World energy sources lesson plan jeopardy page 1 of 4. For each lecture, the powerpoint file is available, along with a fullcolor 4slideperpage pdf version. This fact sheet illustrates the roles of distributed and centralized renewable energy technologies, particularly solar power, and how they will contribute to the future electricity system. Solar energy 315 diluted form, at a rate of about 220 wm2 see figure 31. Spectrumefficient solar energy for dispatchable electricity or fuels workshop innovate technology solutions for sustainability april 11, 20. Though a variety of technologies have been developed to take advantage of solar energy in recent years, solar power accounts for less than one percent of electricity use in the zimbabwe. This webinar provides an overview of how residential and commercial solar projects are financed and the various roles that state and local governments can play to support the deployment of solar within their jurisdictions. Pdf the development of novel solar power technologies is considered to be one of many key solutions toward fulfilling a worldwide. Sustainable energy science and engineering center the solar cell is the basic building block of solar photovoltaics. Pv represents one of the most promising means of maintaining our energy intensive. The original document is published by the state of minnesota department of commerce, division of energy resources. The solar energy is the energy obtained by capturing heat and light from the sun. Solar energy main drawbacks the initial cost is the main disadvantage of installing a solar energy system, largely because of the high cost of the semiconducting materials used in building one.
The other form of obtaining solar energy is through thermal technologies, which give two forms of energy tapping methods. Imtoo convert powerpoint to video free can convert powerpoint presentations ppt into many video files including avi, mov, wmv, mp4, h. When charged by the sun, this basic unit generates a dc photovoltage of 0. Explore infrared plastic solar cell with free download of seminar report and ppt in pdf and doc format. It does not pollute or otherwise damage the environment. The northwests highest solar potential is east of the cascades.
Divide the total daily energy consumption by the system voltage, multiply with 3 and divide by the maximum discharge rate of the battery 50% for lead acid and 75% for gel to find the size of the battery ah. In other words, if one square meter were available for conversion of solar energy to electricity at 100% efficiency, the energy produced would be sufficient for just two or three light bulbs. Ppt solar and wind power the future of clean energy. Annual solar energy conversion efficiencies of c3 and c4 i l l d c4 agricultural crops. The sunshot solar outreach partnership solarops is a u.
The simplest systems power the small calculators we use every day. Solar energy introduction and overview introduction in this lesson, students will investigate the development and use of solar power. Use free ppt slides to calculate your monthly bill and decide whether solar energy. Spacebased solar power sbsp ppt basic concept part of the solar energy is lost on its way through the atmosphere by the effects of reflection and absorption. Solar pool heating hot water for pools solar water heating swh or solar thermal hot water for. This form of energy has become very popular and is widely used for industrial and household applications. In todays electricity generation system, different resources make different contributions to the. Heating waterlast thoughts efficiency of solar heating system is always less than 100% because. Though a variety of technologies have been developed to take advantage of solar energy in recent years, solar power accounts for less than one percent of electricity use in. Department of energy doe sunshot initiative is a collaborative national effort to dramatically reduce the cost of solar energy before the end of the decade. Primary and secondary energy commercial and non commercial energy renewable and nonrenewable energy conventional and nonconventional energy 1. Types of collectors, collection systems, efficiency calculations, applications. Solar presentation the mcketta department of chemical.
Generating electrical energy solar tech satellites heat water solar dryer uses of solar energy 4. The solar energy technologies program is committed to meeting these challenges and providing secure, clean energy for the future. The background is a light color, so printing black and white or grayscale should go easy on the ink. A step by step guide for evaluating, acquiring, installing, promoting, and using renewable energy systems in k12 schools. Infrared plastic solar cell seminar report, ppt, pdf for. The gained thermal energy can be used for heating water or molten salt, which saves the energy for later use.
Also explore the seminar topics paper on infrared plastic solar cell with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year electronics and telecommunication engineering or ece students for the year. More complicated systems will provide a large portion of the electricity in the near future. Kimberley, bc sunmine business plan 1 introduction the sunmine solar farm is an innovative project aligned with kimberleys history of social entrepreneurship and community aspirations that are outlined in city policy and strategy documents. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Solar energy systems for small commercial businesses. Afghanistans energy sector strategic goal is to provide. Energy can be classified into several types based on the following criteria. However, the power output from the pv system relies on climatic factors such as the. It is essential that solar energy and renewable energy sources are. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that. Specific goals for increasing use of solar thermal technologies in urban areas. Fraunhofer institute for solar energy systems, ise with support of pse gmbh.
Solar power for heat solar power can be used for heating up homes and other buildings. As such, this analysis is a theoretical ceiling of the acreage is available for solar in the county. The room air can gain up to 30 40 degrees before being vented back into the room. It cannot be controlled by any one nation or industry. Solar energy can cut a farms electricity and heating bills. Planned additions in four states over the next 3 5 years are 37,099 mw of which 87. In chapter 20 we introduce different concepts related to solar thermal energy.
It does not incorporate limitations due to solar orientation, roof condition, competing uses of the space, etc. Heavy consideration to the localized conditions during the winter has the strongest impact on determining the feasibility of using solar energy in the midwestern. In chapter 21, which is the last chapter of the regular text, we discuss solar fuels, which allow to store solar energy on the long term in the form of chemical energy. Hydrogen gcep technical report 2004 background a recent sandia labs study suggests that the sunlight incident on a 100 square mile area in southern nevada could supply all of the u. If wecan improve the technology to harness the suns enormous power,wemaynever face energy shortages again. Sunmine is a solar photovoltaic plant to be constructed on. Solar tower ppt free download as powerpoint presentation. When we use solar power, we dont use any of the earths resources like coal or oil. The download includes a title slide thats paired with the other template slides. Solar power is also clean power that doesnt generate a lot of pollution. Under cloudy conditions, it is true that photovoltaics produce only 5 to 30 percent of their maximum output.
Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. The method of obtaining electricity from sunlight is referred to as the photovoltaic method. References to energy can be found in national education standards in nearly all academic disciplines. The cost of solar energy is also high compared to nonrenewable utilitysupplied electricity. Most estimates for concentrating solar power range from 0. The manual is with adequate information and guidelines to be used in training for engineers working in solar pv or with interest to work in the sector. Download ppt on solar energy freeware free download. Solar electric system design, operation and installation. Technical solar training manual basic design and installation training guide with the financial support of date. The role 15 of solar pv 2 the evolution and future of solar pv markets 19 2. Heat energy concentrated solar power csp electricity produced by steam. Present status, solar cells, cell technologies, characteristics of pv systems, equivalent circuit, array design, building integrated pv system, its components, sizing and economics. When the amount of energy generated by a gridconnected pv system exceeds the customers loads, excess energy is exported to the utility, turning the customers electric meter backward. Solar tower ppt solar energy solar power free 30day.
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