Alternative Energy

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 …

The energy crunch is a real worldwide crisis as fossil fuel supplies decrease and populations increase. Utility costs are going up in pace with the increasing demand for electricity. It’s no wonder that the alternative energy arena is a quickly growing market with millions of dollars invested every year. And of these great clean renewable energy sources, solar wind 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 …

Alisha Dhamani asked: If it’s a diesel, it’s an alt fuel vehicle by default. Biodiesel blends can be used in any diesel engine; however, it’s important to use the blends in accordance with the manufacturers specs. With more and more clean diesels coming on line, keep your eyes peeled for those ULSD pumps too. With fueling stations in all 50 …

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 …

Ron Subs asked: Most American consumers have been hit hard by soaring gas prices, and many people from individuals to research firms are searching for an alternative fuel source that is renewable, economical, and environmentally friendly. Biodiesel made from crops such as corn and soybeans is one such alternative that most people are aware of, but another option, algae biodiesel, …

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 …

One of the fastest growing companies in the United States is Dallas, Texas based Ambit Energy. Ambit entered the deregulated electricity market in Texas in 2006. Ambit started service in New York with electricity and natural gas service in 2007. In 2008, natural gas service was launched in Illinois. In early 2009, Ambit energy will expand natural gas service into …

Demand for hybrid cars has sharply grown over the past three years, as pump prices continue to surge and eating a considerable part of the household budget. A Quick Look On 2006 Hybrid CarsHybrid cars may not be the complete solution to rising oil prices but they are very economical, as they rely more on electricity instead of gas for …

M. Markella asked: You have a lot of options if you want to use alternative bio-fuels to run a diesel engine. You can use only vegetable oils by making some modifications to your diesel engine, or you can use a mix of vegetable oils and other original diesel fuels like petroleum or kerosene. But the best by far option, is …

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 …

We’re living in tough economic times. As of this writing, the US economy is facing a crisis, the likes of which we may not have seen since the Great Depression. Energy issues are constantly in the news, as most of us look for tips on energy savings, some of which might include a replacement furnace, HVAC, ways to recycle water, …

Home Energy Audits Most People use a home inspector when buying a home but, ordinary home inspectors are all about what is visible and easily accessible. Home Inspectors usually don’t use the high tech equipment that is used in a home Thermal home energy audit. Thermal scans go beyond what an ordinary inspection covers by verifying what you can’t see. …

Baby it’s cold outside, but it’s getting expensive to turn up that oil furnace. More and more home owners are turning to alternate sources of heating. People are turning to firewood, electric heaters, and gas fireplaces for added warmth, but these heat sources present a new set of cautions for fire prevention. Electric heaters or electric fireplace: Make sure you …

Almost daily, you hear news reports about the increasing numbers of homes in foreclosure. What you don’t hear reported is how increasing energy costs are so often the cause of this devastating problem. Are you losing your home because you cant afford to pay your energy bills and your mortgage? If you arent facing foreclosure can you afford temperature settings …

solar energy' alt='solar energy' /> Jim Fritz asked: One of the difficulties that solar and renewable energy have faced in the past is that it requires people to learn about it. People are busy and they are also reluctant to change and learn. It is much easier to get energy from traditional sources that seem to “magically” transfer power and …

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. …

Hilal Abdelwali asked: A hybrid-electric vehicle, or HEV, combines an electrical energy storage system with an occupied means of generating electrical energy, usually through the consumption of some type of fuel. Each type of HEV has its own operating quality and chosen design practices, as well as advantages and disadvantages. The development of interior ignition engine vehicles, especially in automobiles, …