Tag Archives: Solar

Nice article on Always On today in which Mark Zanoli, managing director at J.P.Morgan comments on the state of solar investing, which of course will determine the course of this industry on the cusp. He is the head of clean tech investing at his firm and he focuses on emerging technologies. He does not see a shakeout in the solar …

What are thin film solar panels, and why are they so important? What do they mean for broad-scale solar power solutions? Thin film solar panels operate in the same manner that regular solar panels do, the only difference being that they are a lot thinner and require far less materials and energy for construction. This might not sound extremely spectacular, …

A solar tower is a device that converts solar thermal energy (heat from the sun) into electricity. Solar towers are suitable for large-scale power generation. The Basic Component Parts of a Solar Tower Energy Plant * Solar Tower – The solar tower is simply a large structure with a boiler (a tank used to heat liquids) at the top. The …

A solar cell is a device which changes sunlight into electricity. A more technically term for a solar cell is a photovoltaic cell. The term “photo” derives from the Greek word for “light,” and the term “voltaic” comes from the word “volt” which means “electrical force.” A “cell” is a small receptacle or container containing electrodes which generate power. Thus, …

by Anna StoneThe Solar Battery Charger Solar battery chargers have been around for decades, but their popularity has increased a lot in just the last two years. This is partially because of advancements in technology, and partially because of our increased awareness of the need to shift to cleaner renewable energy sources. Advancements in technology have reduced the sizes and …

Light Pollution: Energy Wasted by Public Lighting | Five Percent … – Is such lighting the biggest source of energy use, or even energy waste? No. … 4 Comments ». You can learn more about light pollution and its insidious … Solar energy direct from satellites – The green machine moves in mysterious ways these days, wind power, wave power …

Kerry Ng asked: With rising fuel costs, more and more people and are looking for alternatives. One such alternative that is gaining popularity, especially with the do-it yourself types, are the electric vehicle kits. Anyone familiar with automobiles can now use these kits to convert traditional gas powered vehicles to one powered by electric current. However, converting a traditional Gas …

OK so we announced that we were going solar or at least partial solar for our power generation on our house using the new SolarLease program by Solar City. They had made it very easy to analyze and determine what kind of system we could install and how much it would save us in terms monthly payments and ROI over …

Generating solar power for home use is one way that concerned homeowners can reduce their carbon footprint – and save money. There is a constant supply of solar energy, renewed every day, and generating solar power for home use helps to reduce the environmental damage from fossil fuel use. Many people are interested in generating solar power at home, but …

Lots of people actually already have basic understanding about solar energy. Discussing about solar energy will be near to talk about how the sun can supply substitute energy. In reality, many people have used the sun’s power to heat air and water for various energy resources. Furthermore, many people shift to solar energy since it’s the cleanest and most viable …

Decidiendo si o no utilizar la energía solar casera Si usted está pensando en la adición de la energía solar casera o la instalación de la energía solar casera en un nuevo hogar, este artículo es aquí ayudar a dirigirle con lo que usted necesita saber. Hay muchas cosas a considerar antes de que usted pueda saber si o la …

So we have advocated for solar for years but in all honesty we did not have the money to build and pay for a larger solar panel system on our house. We have used and worked with small solar panels to charge batteries and the like but the whole concept of replacing some or all of our electric draw from …

Earth4Energy is a guide that explains how to reduce the cost of your electricity and switch to an environmental way of using energy. We, all hear the talk about the Presidential Candidates promise to concentrate on producing energy. Of course,there are different alternative energy options, which include biofuel, electricity windmill, solar energy and renewable energy. No matter, which one you …

Solar tax credits extended Well we can argue till the cows come home about whether the financial crisis bailout bill is going to work or if it is good for America but one thing is for sure the solar power industry is doing a dance today. Included in the bill that passed the Senate the other day and went before …

We are facing a global energy crisis that is continuing to get worse every day. The problem is multi-faceted. On one hand, we are depleting our supply of non-renewable resources. These resources cannot be replaced and when they are gone, we will have to rely on other sources of energy. Because of simple supply and demand economics, as the supply …

With massive rebate programs and tax credits being issued by state and federal governments, using the sun to generate electricity is very popular. So, how does it work? Generating electricity from the sun is all about converting sunlight into power. Importantly, the process has nothing to do with converting the heat produced by sunlight into energy. This common misconception leads …

Solar and wind power solutions are on the minds of a lot of people these days with energy costs soaring and the threat of global warming hitting close to home. Solar and wind power solutions can not only save you a great deal of money on your energy bills but can also help in the effort to save the environment. …

Steven Magill asked: Steven Magill Years ago, no one ever thought that solar powered vehicles are even possible. There are solar-powered calculators or solar batteries that can run small devices but as for solar-powered car engines, many have remained skeptical until they finally saw actual vehicles that run on the energy of the sun created for exhibits in various science …

Arnold Hexden asked: Solar power has many more uses around your home than just solar heating. The technology has made significant advances and you can now cook, heat your pool and even refrigerate your groceries using energy from the sun. However, your solar home may have issues that you may be unaware of. In this article, we’ll talk about the …

Arnold Hexden asked: With the advent of solar and wind power consumers are changing the way they look at powering their homes. Instead of using polluting fossil fuels, many environmentally conscious people are turning to these clean and renewable energy sources to power their homes and businesses. In this article, we’ll detail how wind and solar energy works and how …