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Also known as solar cells. A photovoltaic cell is made of thin wafers of two slightly different types of silicon. One, doped with tiny quantities of boron, is called P-type (P for positive) and contains positively charged 'holes', which are missing electrons. ...
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Oriental Hornet: Expert Solar Power Harvester
Do you know who is the most competent solar power expert, according to a research team from Tel Aviv University? It is the humble common Oriental hornet found in our gardens! Much to the astonishment of the scientists and researchers, the hornet utilizes solar power much like a plant and it produces electricity. [...] Read More...
Posted in: Environment, PhotoVoltaics, Solar Power]]> Brooklyn Bridge Park: Greenest Destination in New York City
New York City’s Brooklyn Bridge Park is getting even greener with the addition of a solar powered electric vehicle (EV) charging station ? the first of its kind in New York City. Brooklyn Bridge Park has already added a number of green areas with lush grass, making it a great spot for both locals [...] Read More...
Posted in: Environment, Politics, Solar Power]]> Infinyte I4: A Purely Electric Catamaran Cruiser
While solar-power electric hybrid vehicles are a proven success story on the roads, the time is ripe for the appearance of solar-electric watercraft. Already a pontoon boat – Loon – is available in the market. It is solar-electric powered and can seat eight passengers. Now a smaller one – the purely electric run, Infinyte [...] Read More...
Posted in: Electric Cars, Future Energy, Transportation]]> Pepsi?s New Green PET Bottle
PepsiCo is one of the leading food and beverage businesses in the world. Since 2010, it has been focusing on protecting the earth’s natural energy resources with competent use of soil, water, power and finding and focusing on innovative ways to do so. Recently PepsiCo developed the world’s first plastic bottle made entirely from [...] Read More...
Posted in: Environment, Industry, Inventions]]> Flying Wind Farms: Future Power Harvesters
How would you like swarms of kite-like airborne turbines spinning at high altitudes sending power down via nano-tube cable tethers to generate power for your community? This could very well be a true picture of future power harvesters according to NASA. A federal fund of $100,000 is being reserved for exploring these high-altitude, nano-tube [...] Read More...
Posted in: Future Energy, Wind Farms, Wind Power]]> Hydrogen Generation & Storage Made Easy with Nano-Technology
Fuels like gasoline, based on hydrocarbon, create pollution and carbon footprint. Hydrogen has been claimed to be a good alternative to replace fossil fuel since the 1970s. But hydrogen’s potential has not been realized even partially mainly because of storage and commercial production difficulties. There have been research being done on renewable energy sources [...] Read More...
Posted in: Fuel Cells, Future Energy, Hydrogen Fuel]]> Artificial Electronic Super Skin ? Powered By Stretchable Solar Cells
Zhenan Bao, Stanford researcher, is keen to create “Super skin.” Taking her previously created super-sensitive sensor a step ahead, she is now creating a super skin that will be self-powered with renewable clean solar energy. Bao and her team have designed polymer solar cells that are flexible and can be stretched to power the [...] Read More...
Posted in: Inventions, PhotoVoltaics, Solar Power]]> South Saigon Yacht Park: Modern and Green Clean Living
Vietnam is setting an example in setting up a stunning green center with the ongoing project called South Saigon Yacht Park. Right in the heart of Ho Chi Minh City, the state capital, plans are afoot to create a green oasis to spread the message of green revolution across the country. This Yacht Park [...] Read More...
Posted in: Environment, Industry]]> PowerMod: To the Rescue
Think of the earthquake that happened at Tahiti, or havoc-provoking typhoons like Katrina; or the recent plane crash that took so many lives. With man-made or natural disasters occurring unexpectedly at all corners of earth, there has been a sharp demand for dependable portable energy sources that can make rescue efforts a lot [...] Read More...
Posted in: Inventions, PhotoVoltaics, Solar Power]]> Common Algae for Biofuel Butanol Production
There have been various methods tried for reducing fossil fuel dependency and containing carbon footprints for a healthier and more eco-friendly future. Corn-produced ethanol has been used for mixing with gasoline but there have been side effects like corrosion from ethanol. Also huge tracts of precious farmlands need to be diverted for corn production. [...] Read More...
Posted in: Biofuels, Future Energy, Transportation]]> The Empire State Building: Brighter & Greener
Yes, as of 2011, The Empire State Building, one of the world’s largest buildings has achieved the distinction of becoming the largest buyer of green renewable wind power. The Empire State Building will be using more than 100 million kWh of wind energy in the coming couple of years approximately. It will be totally [...] Read More...
Posted in: Environment, Solar Power, Wind Power]]> MiraQua: A Tiny Miracle
Today there seems to be more and more and yet more vehicles on the road than ever. Everybody wants to have their own transport and a smaller car with least carbon emission seems to be an ideal solution for this inexhaustible number of cars that seem to be coming up. Tiny cars electrically driven [...] Read More...
Posted in: Electric Cars, Future Energy, Transportation]]> Ceria Mimics Plant Life
Newer and more exciting devices are being invented to harness renewable energy – especially solar energy. One such device is a prototype which uses one of the rare earth metals – ceria, otherwise known cerium oxide – utilizing its natural propensity of alternatively exhaling and inhaling oxygen as it heats up or cools down. [...] Read More...
Posted in: Inventions, PhotoVoltaics, Solar Power]]> The New Role of Microbes in Bio-Fuel Production
Currently biofuel is produced from plants as well as microbes. The oils, carbohydrates or fats generated by the microbes or plants are refined to produce biofuel. This is a green and renewable energy that helps in conserving fossil-fuel usage. But a new research has led to a new discovery of getting the microbes to [...] Read More...
Posted in: Biofuels, Future Energy, Inventions]]> Laser ?Scribing? to Increase Solar Cell Efficiency
Over the years, thanks to the devoted research work going on for increasing the efficiency of solar cells, today solar cells are no longer flat shaped or unyielding. Ultra thin film-type solar cells have now been manufactured which are quite flexible and adaptable for use in corners, curvilinear and other structures. Today almost 20% [...] Read More...
Posted in: Future Energy, PhotoVoltaics, Solar Power]]> E-Reader Going Green: Biblio Leaf
Glad tidings for book lovers with green ethics! Maybe the e-reader does not consume much power. But if you love to read online and think you should do your bit towards using renewable energy, you have Toshiba and KDDI joining the ranks of LG to provide solar-powered e-readers. Biblio Leaf is the new kid [...] Read More...
Posted in: Inventions, PhotoVoltaics, Solar Power]]> Flat Tower: Innovative Architectural Solution
High-rise buildings and skyscrapers have been the most favored architectural solutions for highly populated cities. It is a commendable idea for combining height – growing more vertically – and for its small footprint without hogging precious soil which is at a premium in most cities. But sporadic eruptions of skyscrapers do not add to [...] Read More...
Posted in: Environment, Industry, Inventions]]> Solar Tracker Solar Panels
A German owned company IMO has set-up a plant in USA that will make the largest solar tracker solar panels to tap solar energy. As per Ruediger Unverzagt and Klaus Pless, respectively the CEO and vice-president of this company, these solar tracker solar panels are the largest in Summerville in South California. IMO is [...] Read More...
Posted in: Inventions, PhotoVoltaics, Solar Power]]> Power from Two Energy Sources?
Alternative sources of energy are clean and green but the catch is they generate less energy compared to fossil fuels. So now the scientists are trying to use different sources of alternative energy at the same place and same time to generate power. Attempts are being made to combine two forms of external energy [...] Read More...
Posted in: Future Energy, Inventions]]> Generating Electricity from Wing Waves
Just like wind mills and wind turbines that generate power and electricity from the wind, scientists are now working to generate power from the sea. Stephen Wood, an assistant professor of marine and environmental systems at Florida Institute of Technology’s College of Engineering is working on this technology for its advance and proper use. [...] Read More...
Posted in: Hydro Power, Inventions, Wave Power]]>
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solar energy facts guide |
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Solar Energy Facts
It’s incredible that a majority of people are not aware of solar energy facts. Because of this it hasn’t been seen as a viable source of energy. However, as people are starting to become more aware of solar energy and how it works they will start to consider it more often. A solar energy production system has few moving parts with the largest component naturally being the sun. The energy of the sun is converted to electricity through a photovoltaic process. Solar energy is one of the leading sources of renewable fuel. Statistics are already showing the diminishing of resources for traditional fossil fuels like oil and gas. As research data continues to make the existing implementations more efficient and less costly it will continue to grow as an alternative form of energy.
When considering passive solar energy facts is much the same is leaving your garden home lying in the yard on a hot sunny day. When you first turn on the water, the first that comes out is hot, having been confined in the hose in the sun. This type of solar energy is often used to heat the water in swimming pools and ponds with water moved into large bladders in the sun. Once the water reaches a preset temperature it is moved back into the pool, helping
Batteries, High Winds and Other Off-Grid Considerations Cam discusses the decision to go off-grid or on-grid and shares his experience with batteries and the dangers of high winds to solar panels. U.S. Motor Gasolline Use Declining The Earth Policy Institute reports that the Keystone XL?pipeline is not needed due to changes in U.S. gasoline usage. How About 16 Horsepower? <p>Western civilization is totally dependent upon cheap and abundant energy.?Three quarters of the petroleum we burn in our engines is imported. Could it be cut off suddenly? Without cheap and abundant energy, our way of life would collapse.?If we value our freedom and independence, we should not be relying on foreign petroleum. We should be making our own energy.?</p> The Answer is Blowing in the Wind In Milwaukee, Wisconsin, a new Wind Turbine project at the port of Milwaukee will produce more than enough electricity for the city building there. Blogger Ben Nelson checks it out for you with a report, photos, and video. My Friend Mark Seiden Went Solar on His Business and He's Saving $57,000 I have know Mark for years. Since I have known him (give or take a few years or so) Seiden asked me what were the best ways to go green and save energy at the same time. Then two years ago, we started with CFL bulbs. Now I'm trying to get him to go LED and get really green lighting in effect. In time. In time. How to Choose the Right Woodstove <p><span>Follow this step-by-step advice to find the woodstove of your dreams with the proper combustion system, heating capacity and style for your home.</span>?</p>
<p>?</p> For Coal Plants, the End of an Era Coal plants contribute to scarred land, poor human health and disastrous climate change. As we begin to resist coal's growth as an energy source, new opportunities may arise for sustainable energy sources, such as wind and solar. But will we ditch coal fast enough to save the planet? Back-to-Basics Biofuels <p>Small- and medium-scale biofuel distillation equipment will soon be available for use in rural and urban locations alike.?Find out?how these systems will allow you to produce your own fuel.</p> Installation Costs of Solar PV Systems have Decreased in 2010-2011 Solar?PV systems are becoming even more affordable as installation costs continue to decrease! Living Off the Grid (And Without Propane) <p>Many people dream of going completely off the grid and producing all of their own electricity. William and Lorraine Kemp made that dream a reality at their home in rural Ontario. The Kemps have a wind turbine and two solar arrays for electricity. They use a woodstove for home heating and solar energy (plus a woodstove) to heat their water. Learn more about how they put all of these systems to work in a home that runs with an absolute minimum of fossil fuel energy.</p>
to heat the rest of the water.
The more popular thought of how it works solar energy is gathered through photovoltaic cells that converts energy from the sun into electricity. The power produced is direct current that can be stored in batteries. This stored power can then be tapped to operate lights and other appliances once it is converted to alternating current.
Sun Offers Clean, Cheap Power Supply
As a renewable energy resource, the sun is a powerful partner in the generation of electricity. New solar panels are more aesthetically pleasing than those that first came out in the 1980’s and produce more electricity per square foot exposed to the sun. By knowing how it works, solar energy is fast becoming an alternative power source, especially in remote areas too far away to connect to the power grid.
Conclusion
After reading this article you may be thinking that solar energy is a panacea of some sorts. However, the info would suggest the tip that there is a geographical component to the proper utilization of this alternative energy. The area that you intend to implement your solar energy production should be one that receives a lot of the sun’s daily light. This should be kept in mind when thinking of implementing this technology.
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Here are some articles to start with.. |
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Solar Power Kits by Milos J LeonardSome people have found that bringing a power supply to their home is very expensive, but there are other alternatives such as solar power. Using a good solar power kit helps you Read more...
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Solar Power Kits by Milos J LeonardSome people have found that bringing a power supply to their home is very expensive, but there are other alternatives such as solar power. Using a good solar power kit helps you Read more...
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