What are Fuel Cells?

Fuel cells are electrochemical devices that combine hydrogen and oxygen in order to produce electricity. During the power generation cycle, water and heat are produced as a by-products. This is a far more ideal byproduct than the unclean emissions which are created by other methods of generating electricity. They will operate and generate power so long as fuel is supplied. …

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Is energy conservation a worthwhile pursuit?

Shadow Knight asked: Some partisans rejected calls to celebrate “Earth Hour” by turning off their lights and electrical equipment. Instead they celebrated “Human Achievement Hour and tried to use as much energy as possible. Was that a sensible course of action? Is the goal of energy conservation and improved efficiency worth making sacrifices to achieve? Solar power

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What is Biodiesel?

Oil and its alternatives, such as biodiesel, are continuously in the news. When oil prices go up, it seems that everyone is affected. Many countries’ economies depend on oil. And this is one reason why people are looking for a cleaner and cheaper alternatives to our conventional fossil fuels. One of these alternative forms of energy is biodiesel. What is …

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The Long Road To Solar

My long march to getting solar energy installed on my house in California continues it slog towards the final day when it gets turned on and we jump for joy. It all started last Fall when SolarCity was heavily promoting its new program for leasing a solar energy system. I was not in the position to buy a system for my house so the idea of leasing the system and putting down a modest down payment ($1000) and being able to basically pay the same amount each month for the lease and my electric bill as I am currently paying for the electricity straight from the utility had some real merit to me.

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Algal Oil Production Begins At Solix Biofuels

Solix Biofuels, Inc. (“Solix”), an alternative energy technology company for the large-scale commercialization of microalgae-based fuels and co-products, announced today the completion of construction and start of algal oil production at its Coyote Gulch Demonstration Facility. Algal oil production began on July 16, 2009 following the inoculation of the facility with microalgae. The Coyote Gulch Demonstration Facility will be in …

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Are You Interested In A DIY Geothermal Cooling System?

One form of alternative energy you can use in cooling your home is geothermal energy. This might sound surprising, but you can use the energy found in your own backyard by utilizing geothermal heat pumps. You can save up to 70% on cooling bills. The bad news is that professionally installed geothermal systems are too expensive. The good news is …

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Consider The Weather Before Your Travel

Do you own a vehicle? If you do, you may enjoy driving. After all, driving is not only a way to get to and from work, but it is a great way to get weekly errands done. Many also use driving as a more affordable method of vacation travel, when compared to air travel. Even many individuals who do not …

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Who Wants To Pay Less Taxes?

If you can find one person in the United States who wouldn’t say “YES” as loud as possible, I would be surprised. I started building solar panels because I could save on some electric and gas bills, but now the Federal Government is actually encouraging me to do it. I know, sounds crazy that the Feds would want to help …

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energy conservation?¿?

luv2cheer asked: 1. The law of conservation of energy states that energy is neither created nor destroyed. What does this mean? 2. Why is the conservation of energy so important? Please Help!!! Water 4 Gas

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Solar Pool Heaters

There are several solar pool heater kits available in the market these days. They cost between $3,000 to $4,000 for the materials and labor. In terms of recouping your initial investment, you could probably get your money’s worth in energy savings, within two to seven years. This all depends on the fuel costs in your area. Solar pool heaters are …

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Groups Warn That New Energy Plans Face Delays

New nuclear power stations and wind farms risk being held up by planning delays, energy companies warned on Tuesday. The warning came after the government confirmed that national policy statements setting out the need for such investments would not be published until the autumn. Ed Miliband, energy and climate change secretary, will on Wednesday set out his plans for cutting …

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Solar Power And The Environment

As we are discovering, America has become far too dependent on foreign fuel imports, making us vulnerable to price shocks from increased demand, political instability in source countries and the increased likelihood of the weakening of the dollar. We need to reduce our dependence of fossil fuels to reduce the threats of global warming. As a result, we need to …

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Solar Energy Advantages and Disadvantages Described

What Are Solar Panels? Solar panels are what you put on your roof, or pole mounted, or even ground mounted to capture the power of the sun and turn it into something mankind can use. Specifically, solar panels take on one of two types: solar thermal collectors used to capture heat, and photo voltaic solar modules which convert the heat …

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National Areas for Solar Energy Development Proposed In New BLM Maps

Secretary of the Interior Ken Salazar and U.S. Senator Harry Reid today announced a series of initiatives, including proposed “Solar Energy Study Areas,” that would expedite the development of solar energy on public lands in the western United States. The Bureau of Land Management believes that the selected areas, which have high solar energy potential and are located near existing transmission lines and other infrastructure, have low levels of conflict with natural resources.

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Biofuel Fraud Exposes

A court has awarded over $10-million in damages for fraud perpetrated by Cello, a biofuel company. If you’ve read Anthony Trollope’s THE WAY WE LIVE NOW you could have predicted something like this. Scams are as old as the stock market. If you follow any current headlines you know any innovation or investment trend is quickly seized upon by a …

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Cooling the Home with the Sun

The best way to cool your home is to avoid using heat. But if can’t completely avoid the use of heat, and you certainly can’t prevent the heat which comes from the sun. Wind and solar cooling are among your options. Solar heat can actually help cool your home. When a solar cooling system is set up properly, then the …

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