Abandoned Marin County Quarry Reborn As Solar Energy Farm
Abandoned Marin County Quarry Reborn As Solar Energy Farm
All About Solar Energy
It is since the dawn of time that solar power has existed. It has been used as a primary energy supply by animal, plant and microbial life. At the base of the food chain, and responsible for creating nearly all the earth’s food, are plants using photosynthesis. Furthermore, it is from animals and plants that lived a long time ago, that the fossil fuels we so heavily rely on these days are created. Human beings have only just recently learned how to capture energy so that at any time of night or day it may be utilized, and transferred and stored, in any weather.
Every year, 3.85 million exajoules of energy from the sun, are absorbed by the atmosphere of the earth. To many, this may not mean very much, by comparison however, the entire electric energy usage by all people throughout the entire world is only 56.7 exajoules annually. This shows that the earth receives from the sun within a few hours more energy than expended during an entire year by people! And solar energy is simply such a clean energy supply in contrast to fossil fuels, because this sort of energy usage does not discharge harmful toxins or carbon dioxide at all out into the environment. In addition, virtually every single form of life collects solar energy.
You obviously haven’t ever seen wood to start a fire being collected by a reptile, but very probably to absorb energy, you have noticed one laying on a rock. Probably the very most attainable and environmentally sound option available right now is solar power.
Precisely what exactly is solar power capable of doing for our environment?
By utilizing several principal power sources, humans will every year consume 467 exajoules of energy. Among those power sources are oil, gasoline and burning coal, and in addition, “green sources” such as hydro energy, solar and wind. However, we could have enough space for growth, and the capacity to replace all fossil fuel sources, if we could only capture 10% of the sun’s energy. It is made clear by solar energy facts such as these that without any doubt, solar power for the environment is just so much better, and the potential for solar energy development is truly vast.
Now that you have a glimpse into what great things for the environment solar energy can do, and you have seen some of these astounding solar energy facts, you may be asking yourself just what exactly is this solar energy?
To bring it down to basics, solar energy is the light and heat energy that the sun emits. Vast quantities of energy are constantly being generated into our solar system by the sun. Immediately deflected by the atmosphere is about 30% of the energy of the sun which reaches the earth, while absorbed into the atmosphere is another 20%. However, actually reaching the earth’s surface is about 50% of the energy, where it fuels in plants photosynthesis, maintains both warm temperate and hot tropical climates, maintains the ocean’s temperature, and basically speaking, keeps our planet alive and well. It is without creating any destruction of natural resources or pollution, that all this is accomplished. How solar energy on the technical level functions, many people do not understand, and this leaves them pondering just what this energy will bring to their communities, businesses, and homes.
Solar technology has at an accelerated rate developed greatly, in the last three decades. In the U.S., Australia, Spain, and in other nations, solar energy is gathered at a number of large plants, where directly to the power grid, it delivers power. This implies that around the globe, countless houses already receive sun generated electrical power. That solar power can also be employed on a far smaller scale also, is one of the lesser known solar energy facts. Solar panels on businesses and on households in sunny states such as Texas, New Mexico, and Arizona, can certainly create a portion, or perhaps even all, of the power required by these buildings. On a smaller scale, in Indonesia and in India, to disinfect water, solar panels are put to use.
In other regions of the globe, compact solar ovens and burners are put to use to cook people’s food. Practically any procedure you might visualize, solar energy might be employed to power, from boiling a single pot of water to large-scale power generation of cities and towns.
It is the development of solar systems that makes all these different uses achievable. Presently used today, two standard varieties of solar energy technologies you will notice: photovoltaic(PV) and solar thermal energy(STE). It is the heat or thermal energy that the sun generates that solar thermal collectors just harness. It is to heat water that the thermal energy is generally used, which then in turn can be stored easily and put to use for every day common requirements, or into a household heating system piped. By energizing or heating up a thermal mass that is designed, even when the sun isn’t shining, to radiate heat, STE may be stored.
Significantly more efficient in comparison with photovoltaic collectors are solar thermal collectors, but on the other hand, more cumbersome is the storage. When exposed to sunlight, electricity is produced by photovoltaic solar panel systems. This electric current may be stored by using batteries for later use, or it may be used immediately. Whenever you are dealing with PV energy systems, this is actually one of the more significant solar energy facts. Since it means that it is possible for solar power to be stored for use on rainy or cloudy days, and through the night also, battery storage is truly significant.
In helping us take care of our environment, a very important alternative power source is solar energy. It is also a great help in our cutting down on fossil fuels.
what the cost will be for you in converting to solar power?
The good news is that it is not as much as many might think. A house can potentially cost $30,000 or more for a total solar system to be installed by a professional electrical company, but that being said, it does not mean that this is what you will pay.
For starters, there are many different incentive plans you will discover, including grants, rebates, and tax credits that can reduce your costs 30% or more to install solar panel systems.
You may also want to think about some sort of smaller system that just supplements the power needs you have. This would help lower energy bills, and certainly cost a lot less to install, and still help keep your Arizona home sound environmentally.
Right now, it is fossil fuels generating most electrical power. So lowering the power you use from your area power company by 50% or more is such a giant step toward the establishment of a power grid which is a sustainable one.
We have tried to provide you with some thought provoking and helpful solar energy facts in this article. While you are thinking them over, also give some thought to the quality of the environment and how much you value it, and some on humanity’s will, desire, and ability to sustain it.
If you live in a place such as Arizona, Nevada, or Texas, Solar energy is a great investment. With more sunny days out of the year it makes since to get solar panels put on your house or business. But make sure you hire a professional phoenix electrician in Arizona, or www.dcelectricalinc.com in Nevada to get professional advice on the the electrical needs for your home or business.
Even if fossil fuels don’t run out in the next 50 years, their continued use as a source of primary energy can wreak havoc to our environment. Even if you don’t instantly save money today investing in solar energy, your investment will provide for everyone under the sun, an improved and far better future.