Solar Energy

I think you have noticed by now how much technology has affected the quality of our lives in this modern age. One thing I'm sure you haven't missed is how smaller things are these days. We now have all kinds of handheld electronic gizmos that are used for communications, information access, or both. We have also made some implants here and there to either track down the activities of any person or to cure certain health conditions. I don't know about the reliability of my sources when it comes to the former, but the latter is pretty much obvious with pacemakers and all, you know. But when it comes to energy efficiency and energy-source tapping, we seem to be lagging behind the pace of the advances of digital technology.

That is, until certain companies named Nanosolar, Nanosys, and Konarka have all decided to use nanotechnology in tapping solar power as a renewable energy source. The first two companies operate in the area of Palo Alto, while the latter is based in Lowell. These companies have stated that most of the research they are doing on solar energy is directed at making the collection of the solar power a more cost-effective and efficient process. They have said that in using nanotechnology to produce small solar cells, a cost-effective and efficient means of tapping solar power as a renewable energy source is highly attainable. That is, if these small light-collecting solar panels would be built within construction materials used for the roofs and walls of buildings and homes. These small solar panels would then provide energy as efficient as what the world is now using, but a lot more affordable, too!

If you're thinking why in hell haven't the governments of the world tapped solar energy as the prime energy source for world consumption, then you have me stumped on this damn issue as well! Now wouldn't solar power be a replenishable energy source, or until at least when the time comes that this sun of ours dies out? After all, when it does die out, wouldn't we all freeze our asses to death by then?

I'm not exactly sure how much those smart asses who call themselves scientists have developed this technology, but I think they have already faired well enough. This is because I tend to compare every bit of technological development to how much rapid advances on digital information technology have achieved. But now I have news for you, and I think you'd be more than interested to take part in "solarizing" the damn world!

These smart asses have developed a new breed of solar cells inside those high-tech laboratories of theirs, a place which I think even Einstein wouldn't understand, let alone navigate his way out! This new type of solar cell can literally convert solar radiation into damn electrical energy! Yes, even in a dark cloudy day! This is because it makes use of ultraviolet radiation from the sun, like what I have said. With this, these geniuses think this would even be more efficient in converting solar radiation into functional electrical energy than its earlier counterparts.

Solar energy is one of the main sources of energy in the world today. There are various power technologies which can make use of the energy reaching the planet. Solar power pertains to a variety of methods of harnessing energy from the sunlight. Some of these methods have been available in many traditional building methods for many years. Now, these methods are given attention because of environmental costs and limited sources of energy especially in US and other developed countries.

There are two types of energy transformation, the direct and indirect solar power. Direct solar power involves only one transformation. Sunlight hitting a photovoltaic cell or a photoelectric cell creating electricity is an example of direct transformation. Another example is sunlight striking a light mill which causes the vanes to rotate.

However, indirect solar power involves more transformations. It is more complicated compared to direct solar power. An example of it is rampant in the environment. Vegetation captures sunlight to make their own food. In this process, solar energy is converted to chemical energy which is burned later to produce electricity. Also, ocean thermal energy production employs the thermal gradients that are present across ocean depths to generate energy. These temperature differences are definitely due to the energy from the sun.

Passive solar hot water systems can be consider as the oldest commercially available solar systems in the world. A large number of solar water heating systems can be seen on roof tops especially in Florida and Los Angeles at the turn of the century. For those who are confused, the passive solar hot water systems are known today in many namely such as PSWH, Batch Heater and Bread Box which are very common. However, there is a very technical term for it and that is what we call as the Integrated Collector and Storage System (ICS).

There's a number of companies earning from this technology. For instance, Solar Solutions is one of the fast-growing companies in Australia engage in providing solutions to the hot water needs of domestic home owners and new home builders & commercial applications. This company whose main office is situated in South Australia, describes their products as 100% Australian owned. Definitely, technology opens a new door for humans. It has created another dimension aside from improving our lives and that is to open more business opportunities for us. However, let us not forget that the true essence of these technology is not to gain money but to benefit our society.

I hate to think that someday, this world would use up all its fossil fuels and would leave the humankind with nothing else to consume. It is a forbidding thought, and one that is not made up. The world running out of fossil fuel resources is a scenario we only get to see in geeky sci-fi films, but in reality, this is what we are all facing.

Enters other energy resources. Solar energy has always been one of the top choices for alternative energy resource, along with nuclear, biomass, and wind energy. Humankind have always used the sun as an energy source way before. At present, sunlight can be converted to solar energy through solar cells or photovoltaic cells.

PV cells (short for photovoltaic cells) had been first invented for US satellites in 1950. They are made of silicon, not the ones plastic surgeons use, but a special type of melted sand. When the sun's rays strike the cell, the electrons are freed and an electron imbalance is made. When a connector joins the positive and the negative surfaces, a current of electricity is produced. PV tiles are also used in people's homes and with a grid tie system, some of the unused electricity are sent back to the grid.

The sun, although an average-sized star, has produced energy for billions of years. It is the reason why there continues to be life on Earth. Certainly, we derive a lot of energy from the sun's light and heat to convert them into useful power.

A good example of capturing solar energy for the use of humans is through solar panels. We can convert the sun's heat into electricity for use in homes, buildings and industries. This is the conventional use for solar panels. But didn't you know that there's a place in America where they use solar energy to power a Ferris wheel?

The Pacific Park in the famous Santa Monica Pier is house to the first solar-powered Ferris wheel in the world -- the Pacific Wheel. The Pacific Wheel is as tall as a nine storey building. A view from the top will give you a magnificent sight of the Pacific Ocean and the Southern Californian beaches of Malibu. What a great way to ride a Ferris wheel. The wheel is powered by solar energy using modules to capture the sun's rays. However, when the sun is not shining the wheel relies on conventional power.

Did you ever wonder why the sun shines? You probably also thought where it gets all its energy. Well, that’s the same question scientists in the 1800s asked themselves. However, they were not very successful in finding the answer to that query. However, in the 1900s physicists solved the problem upon the discovery of nuclear energy.

Our sun is an average-sized star but the energy that it releases is on a stupendous scale. So how much energy can the sun generate? The sun can create over a million years’ energy worth for the Earth in just a second!

Where does the sun get all its energy? Through nuclear fusion, the sun has been generating heat and light for over 4.6 billion years now. Nuclear fusion occurs when four hydrogen atoms collide with each other forming a helium nucleus. This process happens only at very extreme temperature and pressure. If we can only tap the sun’s energy then our planet’s energy problems can be solved. But only a few of the sun’s energy reaches the Earth because a lot of its energy are released into space compared to all the other celestial stars.

The sun is the main source of energy of the earth. It's a wonder why this method hasn't been as popular. The most common way of converting solar energy to electricity is by the use of photovoltaic cell. In space crafts, they attach a sail-like part into the craft which are made of solar cells and directly converts sun's energy as a way to move the machine. Although solar energy is used mostly in places where electrical services can't reach, solar power is yet to break into the millions of homes in several different countries. Some say that the solar cell costs are the reason why this is so. Anyway, researchers and engineers are confident that this will all change soon especially now that the world is realizing that some of our major source of energy is depleting.

There are many uses of solar energy and we all know that the sun still has billions more years of existence. It will be an intelligent step for mankind to maximize the use of solar energy. It's free and it's plentiful, what more can you ask from an energy source? When solar power rules our lives, it'll surely be one sunny day.

Since the automobile has been created, gasoline served as it's fuel. Not only has gasoline combustion proven to be a threatto nature but with the perodic increase of the price of fuel, it hurts our pockets as well. People have begun thinking of other energy souce to power up their car, one source is the sun's solar power.

Solar powered cars have photovoltaic cells around it's surface. These cells capture sunlight and convert it into electricity. The hi-tech vehicle can run at a top speed ot 37 miles per hour. Although it is still in it's experimental stage, hopefully someday it could be available to the public.

I think that solar energy is the most effortless source for energy, because the sun does shine everyday, doesn't it? Solar energy is free, right? and it doesn't give off anything that can harm the environment, it actually gives life and heat to living organisms. Solar power is very useful in many tropical countries, and it automatically gives light at night through daytime rechargeable lamps, it also gives energy to solar batteries. Solar energy provides electricity to areas which uses solar power stations.

Now, solar energy doesn't work 24/7 in some areas, it won't work at night, obviously, and the solar power stations are very costly, not all areas can have these stations. And, places where the sun doesn't really shine wouldn't have much use for solar power stations. inspite of these problems, the sun will always be our sun, so, until it's there, we might as well exhaust all possibilities, and use solar energy wisely.

The use of solar power has been increased since the invention of solar panels. Solar panels are used to collect the energy coming from the Sun's rays. Moreover, it helps in converting the solar energy into electricity that can power your home electronic equipments and appliances.

When choosing a solar panel for your home, make sure to buy those with longer life span. You can check over the Internet and compare different solar panels available in the market. Also, consider the space where you will be installing the panel when buying monocrystal or polycrystal output drop. Buy the one that will generate more power.

We all know that the sun provides us with solar energy. It can generate electricity and heat for the people. So, what's the real deal with solar energy? Well, good news everyone, solar energy is basically free of charge, budget-saver! Even if we utilize solar energy, we would not have to pay so much for it. Solar energy and even other renewable sources can provide alone, it doesn't need anything to fuel it or make it work. The sun, is of course, always there, so solar energy is limitless. And most importantly, if we use solar energy, it would not harm the environment.

Many people spend so much on water heaters, water heater repair, and the electricity consumed by the water heater itself. It's a good thing that some earth-friendly appliance manufacturers like GE, along with solar companies, have come up with the solar water heater. The solar water heater produces a very high watt percentage using only the solar or sun power, as compared to ordinary water heaters. And of course, the solar water heater is earth friendly, it operates automatically and it works even in the most freezing temperature. The solar water heater is an everyday necessity that everyone should have, and it's not harmful to the environment.