As we ring in the New Year and face a slumping worldwide economy, saving money is as important as ever. Just as important is doing things to save our natural resources. The growing world population is putting an ever increasing strain on non-renewable resources like oil and natural gas. In fact, the high demand on oil and natural gas pushed …

The Energy Star is the symbol that marks the international standard of energy efficiency for all sorts of electronic products from computers and kitchen appliances to buildings and peripherals. The Energy Star standard has been adopted by Japan, Australia, Canada, New Zealand, Taiwan and EU after being first introduced in the United States in 1992. The great thing about products …

Do you know how solar energy works actually? Some people do not care too much on how solar energy works and it may happen on you too. Nevertheless, it will be very useful to know how solar energy works for humans. Solar power is probably the cleanest and most viable form of renewable energy. The advantages of solar energy beats …

Whenever the sun is out, your home’s roof is exposed to home solar power. Why not harness that energy, reduce your electric bill and limit the amount of carbon dioxide you add to the atmosphere each day? Depending on where you live, your roof’s orientation, and the load your roof can bear, mounting photovoltaic cells (PVs) on your roof could …

Photovoltaic cells—those black squares an array of which comprises a solar panel—are getting more efficient, and gradually less expensive, all the time, thanks to ever-better designs which all them to focus the gathered sunlight on a more and more concentrated point. The size of the cells is decreasing as their efficiency rises, meaning that each cell becomes cheaper to produce …

Deconstructing Information On hybrid cars If you’re someone looking for information on hybrid cars, the internet offers many interesting sites. Below are some examples of information available in the internet. Basically, hybrid cars are normal, fuel efficient with two motors vehicle. One motor is electric powered, while the other is gasoline powered. Also, hybrid cars have special system to absorb …

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, …

HERE’S THE BAD NEWS. Engines waste gasoline! Up to 80% of the high-priced gas that you pump doesn’t get you anywhere because it goes UNBURNED to the catalytic converter. That means you are getting 0 MPG (zero, zilch, nada) from most of the over-priced gasoline you pump into your tank. WHY DO COMBUSTION ENGINES WASTE SO MUCH GAS? That’s what …

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 …

Contradicting consumer reports on hybrid cars Hybrids are hot nowadays. Hybrid car uses 2 engines; one uses the traditional fuel, while the other uses the energy from a rechargeable battery. There are also myriad of hybrid cars, to choose from. What then is our guarantee that we are protected from too much hype, instead of an honest advertising? One simplest …

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 …

Think of all those energy bills that will soon be coming your way! They are bound to be more expensive than last year’s bills, we all know that. Efficiency in the home heating arena is even more crucial now as the price of energy and food goes up and wages hover around in the same place! When you have been …

GoingGreen is slated to come to Cavallo Pt next week and presents a full line up of companies and mover and shakers in the industry of Green Technology. Tony Perkins has brought together another impressive panel of folks to talk about the business of green and to highlight the technological advancements that are making this such a hot sector for …

Wilhelm Williams asked: Are you afraid to open your electric bill this summer to see how much it is costing you to keep your home comfortable and cool? With oil and natural gas prices increasing, so to is the price per kilowatt of electricity. What can a homeowner do to reduce the electric cooling bill? One option is to raise …

solar energy' alt='solar energy' /> Bryan Wong asked: Most power plants in the United States and all over world are using fossil fuels to operate and generate electricity. They have been used as an energy source as long as man has learned to generate power. These traditional fuel sources have been around for ages and when man started using this …

solar energy' alt='solar energy' /> Paul Calhoun asked: Introduction: Global warming impact to our quality and cost of living is large and very catastrophic. Homeowners are well aware of the increasing energy costs to heat, cool and illuminate their homes. The increasing costs of oil and other fossil fuels are daily headlines. The insatiable demand for energy to fuel world …

BY LEADING € 85 MILLION INVESTMENT ROUND IN SULFURCELL Intel Capital Invests in German thin-film solar module developer MUNICH, Germany and SANTA CLARA, Calif., – July 9, 2008 – As an important part of its cleantech investing, Intel Capital, Intel’s global investment organization, has invested € 24 million in Sulfurcell, a leading German developer and manufacturer of thin-film, electricity-generating solar …

Cooler Planet asked: Solar power energy systems are not inexpensive. That said it’s important to compare them within context of other types of home improvement projects. Home buyers and realtors view a solar photovoltaic or solar hot water heating system as a significant value-added improvement – similar to adding a deck or remodeling your kitchen. Plus unlike a deck or …

As the demand for energy continues to grow, the world is looking to diversify energy platforms. Solar power is mentioned continually, but is it really viable? If you step back form the debate on energy sources, you’ll realize something quickly. Solar energy is already the vastly dominant source of energy we use. It just comes in a form we don’t …

A Solar Thermal Tower runs on the thermal law that hot air rises. Basically the way a thermal tower works is very similar to what would happen if you combined a convection oven with a chimney. A solar thermal tower has three main parts. The tower, the collector, and the turbine. The more prominent is the tower itself. The tower …