Essay on Solar Energy - 1538 Words

Solar Energy Why do we build passive solar homes? Most people familiar with the subject of alternative and renewable energies would reply with a variation of many answers to this question. â€Å"To act locally in an ever expanding global market.† â€Å"The solar panels or photovoltaics will pay for themselves in a given amount of time depending on the system implemented.† â€Å"I would build a passive solar house to take myself entirely off the grid.† These answers seem to be common when it comes to the world of alternative energies. Although the majority may reply to this question with similar answers there has to be a flip side or different view on any topic including renewable energy. â€Å"Green building,† or building with natural supplies†¦show more content†¦No, we obviously cannot reverse the chain of events that has brought us to this point but we can individually do our part to stop the on going process. Technology has brought us to where we are today as humans. For better or worse this is where we are and we are stuck with it. We need to use technology to our advantage in our everyday lives. This is where passive solar technology comes into play. It is, in a sense, a gathering of the new and old for a better world. Our ancient ancestors may have caused war and been unjust but they did not place the future of the world on the brink of extinction. As present citizens of earth our living habits dictate the way we use earth’s resources. We need to curb our ways and live â€Å"closer† or more in-tune with our mother earth. Greeks and Romans used passive designs in their architecture for such purposes as community baths and meeting halls as well as orientating their living spaces also. This technology is nothing new, so we have the ability to do this type of building on a large scale. The design concept is a huge part of this process for present day building, such as it was when the Greeks and Romans designed their architecture. One must figure out the best way of designing a living space for the intended environment or climate. The passive heating and cooling of the living space entirely depends upon this. Major flaws have been madeShow MoreRelatedThe Energy Of Solar Energy1687 Words   |  7 Pagesanalyses of solar energy deployment contained in the Word Energy Outlook, Energy Technology Perspectives and several IEA Technology Roadmaps. It aims at offering an updated picture of current technology trends and markets, as well as new analyses on how solar energy technologies for electricity, heat and fuels can be used in the various energy consuming sectors, now and in the future. If effective support policies are put in place in a wide number of countries during this decade, solar energy in its variousRead MoreSolar Power And Solar Energy1255 Words   |  6 PagesSolar energy is capable of providing a cleaner energy than most forms of energy generation, and solar energy is able to be generated economical ly. Solar energy reduces the amount of harm to the environment from energy generation, by providing a cleaner alternative. Solar energy also provides jobs for construction and installation of solar powered technologies. The cost of installing solar panels can vary greatly, but its long term benefits outweigh the costs. Typically a solar panel system isRead MoreThe Solar Of Solar Energy1637 Words   |  7 Pagesin solar energy has been growing in recent years. Solar energy is abundant, clean and renewable. There are two main methods to tap solar energy, i.e. with PV cells and with solar collectors. The former converts sun light directly to electricity while the latter collects the solar thermal energy (heat) to be used for various applications. Solar collectors have been in existent for many decades. Their usages are experiencing resurgence in the recent years due to the interest in renewable energy sourcesRead MorePreserving Our World with Solar Energy900 Words   |  4 PagesSolar energy is a way to restore and preserve our world. How wonderful it would be to use the suns energy to heat and cool our homes, power out cars and run the electricity to light our houses. This concept is getting close r to reality all the time. Solar energy is expensive on a large scale, but running lights and small appliances are now inexpensive. Small calculators and lights that are solar powered are accessable to everyone. God commissioned his children to take care of the earth in GenesisRead MoreThe Ethics Of The Solyndra Solar Energy Panels1174 Words   |  5 PagesFounded by Dr. Chris Granet in 2005 Solyndra Solar, based in California was a corporation that produced solar energy panels. They manufactured cylindrical shaped solar panels, and they were unequaled in the business, the corporation as well offers an assortment of additional solar merchandises, most solar engineering corporations use flat plates and was labeled as old-fashioned compared to the Solyndra’s PV Solar structure. Consumers preferred the solar merchandises of the Solyndra since they integratedRead MoreSolar Of Solar Thermal Energy1901 Words   |  8 Pages Solar Thermal Energy â€Å"Even if we didn t have greenhouse gases, were going to have to move away from fossil fuels, as we re going to run out. They re finite, where as solar and wind are infinite.† - Ted Turner. Solar panels use the energy that comes from sunlight to give power. Low-temperature panels are flat plates generally used to heat things such as pools. Medium-temperature panels can also be flat plates but they are used for heating water and / or air for residential and commercial useRead MoreRenewable Energy And Solar Energy921 Words   |  4 Pagesrenewable energy . Most of these renewable energies depend in one way or another on sunlight. Wind and hydroelectric power are the direct result of differential heating of the Earth s surface which leads to air moving about (wind) and precipitation forming as the air is lifted. Solar energy is the direct conversion of sunlight using panels or collectors. Biomass energy is stored sunlight contained in plants. Other renewable energies that do not depend on sunlight are geothermal energy, which isRead More solar energy Essay586 Words   |  3 Pages Solar Energy All life on Earth depends on energy from the sun. Solar energy is the source of energy for photosynthesis. It provides the warmth necessary for plants and animals to survive. Scientists have found a way to use God’s natural light towards the advantage of our daily lives. The affects of this idea revolutionary, results of solar power could lead to a more modernized society and efficient economy. Solar energy is a term that usually means the direct use of sunlight to produceRead MoreThe Solar Of Solar Energy1316 Words   |  6 Pagesterawatts of energy. Solar cells offer a means to harness this energy by converting solar energy into electrical energy. While some may argue that solar energy is an inconsistent energy source, research is being poured into creating more efficient solar cells so that when light is incident on the solar cell, the solar cells operate at their highest possible efficiency levels. Currently, the most efficient solar cells convert 34.5% of sunlight to energy. With innovations like floating solar farms, suchRead MoreThe Solar Of Solar Energy1321 Words   |  6 PagesIntroduction Photovoltaic Solar Energy Throughout history, mankind had always wonder the mysterious secrets of nature with an attempt to make a replica of its magnificent work. Solar photovoltaic energy is the process to convert sunlight into electrical power as energy; imitating the process of photosynthesis that plants create to survive. Photovoltaic energy is not something recently discovered, it actually goes over 160 years The basic science was first discovered in 1839 but the pace of advancement