Category Archives: Solar Energy

My Alternative Energy Sources (Solar Energy)

Exactly what is an Alternative Energy Source? Well in other words, an Alternative Energy Source provides energy that is sustainable and does not utilize fossil type energy sources that produce pollinates back into our atmosphere. It is likewise thought about as a fuel source or energy source that is totally free. Examples of sources of energy that are not free are oil, coal, natural gas etc.

These energy sources are often refereed to as Fossil Fuels indicating that they have been formed in the Earth’s ground system over countless years. These energy sources are not sustainable (because it takes millions of years for them to form), they are expensive to utilize and they produce damaging emissions during there use. In recent years the United States as well as other nations around the world have started utilizing Nuclear Power to generate electricity, however is this approach actually any safer or more cost effective than other approaches? Exactly what do we made with the plutonium rods that are used up in a reactor? These plutonium rods discharge hazardous radiation for many years after they are eliminated from a reactors core and need to be saved in under ground caverns permanently to keep from being hazardous to society.

So what is a real Alternative Energy Source? A real source of alternative energy is the following:

Solar Power
Wind Power
Magnetic Power

These forms of energy are complimentary, they are eco-friendly and they are abundant. Let’s take a look at every one of these in more detail.

Solar Energy:

Just exactly what is Solar Energy anyway? Solar Energy is energy that is produced by sunshine more, specifically radiant light waves. These light waves produce heat and light and are taken in by the Earths land surface area and water surface area. About 30% of this is shown back into the environment. Have you ever stood beside a glass window on a bright sunny day and felt the heat that is radiated by the glass? This is a kind of Solar Energy, the glass absorbs and gathers the heat from the sunlight although not very effective, the glass is a collector for this heat. Technology today has developed methods of collecting this Energy that allow us to use it in our Homes and Business as:

Solar Heating
Solar Water Heating
Solar Electricity

How do we do this? By what is referred to as Solar Collector Panels. These panels are made from a material that takes in the energy from the sunshine and transfers it either as heat that we can utilize to heat our homes, heat water for warm water or with making use of storage cells as electricity for our houses. As the majority of us experience sunshine for 8-12 hours each day (when it is not cloudy) this is an exceptional source of an Alternative Energy Source.

These solar panels are placed on your house (normally the roofing) to gather the most sunshine offered during the majority of daylight hours. This is called Direct Solar Energy as we are catching the sunshine to do instant work, warm your house warm your water or create electrical power. The most frequently made use of method of producing solar power is through solar batteries or solar panels. Photovoltaics, or solar cells as they are often called, are made from a material called silicon. Following a chemical process, the solar batteries are produced and can then turn the photons from the sunlight into energy.

The type of energy generated by means of a photovoltaic cell or cells can be saved in batteries and after that used to power everything from radios, calculators, toys, solar lights, battery chargers, solar roof vent fans, water fountains, solar powered water pumps and generators and more!

Benefits of Solar Energy

Solar energy itself is totally free
Pollution-free way of providing power
Renewable resource source
Operates quietly
Solar energy cells or panels are almost maintenance free and will last a very long time
Easy setup
Conserves cash in time on electricity costs

As you can see Solar Power is one form of an Alternative Energy Source that we can use for generations to come. It is totally free, it is sustainable and most significantly it does not hurt our Earths environment.

Solar Energy in the Future

It seems solar energy is ending up being the new rage nowadays, with our sun being the most dominant source of renewable resource available to us. As we are all conscious with the global warming more people are leaning more towards solar. How can we disregard the opportunities offered to us, imagine living off the grid, free green energy, not surprising that it is becoming so popular all over the world now.

As we are all mindful there is an opportunity that all the renewable sources of energy will one day end up being extinct, using solar energy is certainly a really favorable method of producing our own energy and a far better method of looking after our environment.

The Future Effects and Usage of Solar Energy

Solar Energy in the future will bypass our current sources of energy and houses will be designed particularly so they employ solar energy entirely. Solar power is being used around the home for numerous requirements, such as cooking, water heaters, drying clothes. We even currently have actually solar energy lorries on the roads today.

The prospects of solar energy in the future for big industries is extremely possible also, since these industries require so much energy and power they are using coal to assist meet their energy requires. In the future I can ensure you that eventually all present energy grids will be changed by solar energy systems.

Space and Solar Energy

A space shuttle needs massive quantities of fuel to function. Here too is another area where in the future the energy from the sun will totally control this sector.

Transportation and Solar

As we all know oil will one day be worn out, transportation in the future will also be dominated by solar devices. As I discussed earlier there already are solar powered lorries on the roads, actually they are even here where I reside on an island in the pacific.

By the year 2020, experts say planetary systems will be used, opening numerous possibilities for solar energy in the future. People are now realizing the significance of going solar and starting to check out utilizing this energy. We are becoming more knowledgeable about the possibility that our other resources will one day run out. So the quicker we can start utilizing solar the better.

Pollution Control

A great element about solar power is its clean, unlike other sources of energy. The contamination rate is currently rather troubling. This lovely world all of us live on is gradually being destroyed, if we could all think about utilizing solar or wind energy then we could definitely make a distinction in our health and the future of our world.

We can start by doing some research about solar panels and their building. Photovoltaic panel truly are an extremely easy technique of producing energy, and can quickly be installed. There are many individuals today constructing their own photovoltaic panels, with the best directions and materials there is no reason anyone could not do this. At the end of the day, our future will be dedicated to sustainable sources of energy and your finest possible choice is solar energy.

Interesting Solar Energy Facts

It’s truly important for all individuals to discover a couple of basic solar energy truths to make sure that they can really appreciate the whole potential and numerous fields of applications for this abundant energy supply. Solar energy is definitely the most ecologically friendly and finest of all alternative energy resources. Currently yearly worldwide energy use is around approximately 550 exajoules (523 Quadrillion BTUs) each year. Every year the earth’s atmosphere, oceans, and land masses receive roughly 3,850,000 exajoules of energy from the sun’s rays. When this is considered anybody ought to have the ability to begin to grasp precisely why the solar energy industry is eagerly working to enhance processes to harness solar energy. The Desertec structure theorizes that covering simply 1% of desert environments around the globe with solar PV panels might extremely well power up the whole world.

Listed below is a short background of historical solar energy truths:

– The usage of solar energy by mankind is not new; numerous ancient civilizations have actually used it in one form or another.

– Leonardo da Vinci was really among the 1st contemporary thinkers to develop industrial usage of solar energy to heat up water.

– The French scientist Edmond Becquerel observed the photovoltaic result while try out electrolytic cells in 1839.

– In 1894, Clarence Kemp, an innovator filed and gotten a patent for the design of the world’s 1st solar-powered water heater.

– The world’s 1st solar thermal power station was constructed by Frank Shuman in 1913. The station that was positioned in Egypt made use of parabolic trough-shaped mirrors to be able to heat water in boilers to drive a 65 horse power engine. The engine pumped almost 6,000 gallons of water each minute from the Nile River to nearby crops.

– The very first modern photovoltaic (PV) solar cell was created at Bell Laboratories in the year 1954.

The following are a number of more technical solar energy realities:

– Solar gadgets are among 2 types, active and passive. Active solar power devices utilize photovoltaic cells and passive gadgets are thermal based.

– Solar photovoltaic systems are currently the most typical energy improvement gadgets, making use of solar batteries in modules to make light straight into electrical energy.

– Thermal based solar energy systems often utilize molten salts to hold solar energy at extremely heat because of their high specific heat energy qualities.

– The International Energy Agency (IEA) has actually anticipated that by the year 2060 around 33% of the world’s power demands are going to be created by utilizing solar power technologies like photovoltaic panels, hot water heater and solar electrical power stations.

– The Nokia 1610 plus was actually the first industrial solar-powered cell phone introduced by the Finnish manufacturer in 1997.

The following is a list of essential solar setups throughout the world:

– Solar Energy Generating Systems (SEGS) is a collection of 9 power facilities located within the Mojave Desert in California. SEGS preserves the category of being the world’s biggest solar power station having a bundled production capability of around 354 megawatts.

– In many cases huge solar energy centers utilize photovoltaic cells for electrical power generation, merely since they are currently much more cost-effective when made use of on a large scale. The world’s most significant photovoltaic power plant is found in Sarnia, Canada, which supplies a production capability of 97 megawatts.

– The Andasol plant in Spain having an electrical power output of 250 megawatts is the second most significant solar electrical power plant worldwide.

– The world’s biggest Scheffler reflector system located in Rajasthan, India is able to formulate to 35,000 meals a day.

– The world’s biggest thin-film photovoltaic power system “Waldpolenz Solar Park” is found in Germany.

– Topaz Solar Farm, a 550-megawatt solar photovoltaic power center that is presently being constructed, is going to be amongst the biggest facilities after completion.

Solar energy realities about solar-powered flight:

– The Astro Flight – Sunrise, an unmanned air lorry established in 1975 was the 1st solar-powered aircraft.

– The Gossamer Penguin, produced in 1980, was the 1st plane just sustained by photovoltaic cells that was capable of carrying an individual.

– Helios, an unmanned air car, operated in part by solar PV panels keeps the record for accomplishing the greatest elevation of 96,863 feet, as well as a world record for continual horizontal flight by a winged aircraft.

– Vanguard 1, an American satellite launched in 1958 was the world’s 1st solar-powered satellite. Surprisingly the satellite still orbits and it celebrated its 50th birthday in 2008.

– IKAROS (Interplanetary Kite-craft Accelerated by Radiation Of the Sun) is the 1st spacecraft to effectively show solar-sail innovation in space. The Japanese deployed the spacecraft in 2010 aboard an H-IIA rocket.

Because of the prolonged volatility of oil prices along with that the typical person is really more aware of their natural environment, there has actually been a greater push for the development of renewable resource. This elevated drive for non-fossil fuel electrical power will absolutely aid to lower the expense of photovoltaic panels in addition to various other renewable energy solutions. A need for corporations to appear environmentally mindful has caused considerable ad efforts from energy giants including BP and General Electric, showcasing their financial investments in environmentally friendly sources of power. These energy titans are not the only ones entering into sustainable energy, the rising expense for gas, coal, and oil currently have forced energy expenses higher and made “green” energy sources that include solar power, a possible financial option for lots of people. Need referring to solar energy has actually increased at 30% yearly over the previous 15 years. In 2009, photovoltaic solar setups expanded by 20%, versus 2008, with above 7.3 GW of photovoltaic solar panel setups across the globe. Incomes in 2009 from the photovoltaic solar market also grew, getting to $38.5 billion.

The attraction to solar energy is obvious. It is a virtually boundless energy source. It’s devoid of greenhouse gas emissions, generally believed to lead to planetary climatic change. In developed countries that utilize a substantial quantity of air conditioning systems, it makes more electricity precisely at the time you need to have it– throughout scenarios of highest electrical power use. As soon as put in, solar energy systems might extremely well run for 30 years or more requiring a very little amount of regular upkeep or management. At the same time, solar does include some drawbacks, especially the bad effectiveness of photovoltaic solar modules, which is further reduced by the need to transform DC from the solar energy cells into Air Conditioning existing. In addition, solar energy counts on the climate condition as well as time of day, requiring battery storage or alternate systems to supplement throughout duration of weak power generation. Overall the advantageous solar energy truths considerably outweigh the unfavorable. These favorable facts help to display this crucial change in the direction of more primary use of solar power, which certainly will supply a flourishing and healthier planet for numerous generations to come.