Solar power generation in today’s world has taken all new meaning and market push as the major player’s developing the new and more efficient power generating cells have shifted from the US to overseas. China has taken on a critical role in the solar energy marketplace with their huge investment in solar power factories that are cranking out cheaper solar …

Solar energy is identified to become probably the most common form of option energy. There is a simple reason behind this. Bear in mind that regardless of where your home or place is, what the climate there might be, inside your vicinity – the sun will often shine. So, even when there’s cloud, solar energy can often be collected and …

Seven of the 19 Houses Built by Student Competitors Produced More Energy Than They Consumed Under Mostly Cloudy Skies WASHINGTON, DC – The U.S. Department of Energy Solar Decathlon 2011 concluded this weekend on the National Mall’s West Potomac Park in Washington, D.C. Approximately 4,000 collegiate students from five countries on four continents invested countless hours of time and tireless …

Washington, D.C. – U.S. Secretary of Energy Steven Chu today highlighted the Department’s historic investment in clean energy technologies in remarks congratulating the 2011 Solar Decathlon winners. The following are the Secretary’s remarks as prepared for delivery: Good afternoon, I’m delighted to be a part of today’s ceremony. I want to start by thanking everyone who made the 2011 Solar …

New Zealand Wins Engineering Contest at U.S. Department of Energy Solar Decathlon 2011 WASHINGTON, DC – New Zealand (Victoria University of Wellington) took first place today in the Engineering Contest during the U.S. Department of Energy Solar Decathlon 2011. The Solar Decathlon challenges collegiate teams from around the world to design, build, and operate houses that are affordable, highly energy …

Two Teams Tie to Win New Affordability Contest at U.S. Department of Energy Solar Decathlon 2011 WASHINGTON, DC – In a tangible sign that the cost of clean energy home upgrades has come down, two teams – Parsons NS Stevens and Purdue – tied for first place today in the Affordability Contest during the U.S. Department of Energy Solar Decathlon …

I would have to say that this effort makes a lot of sense to me as the need to have diversity in fuels so that we can get away from our dependence on gasoline only at the pump is paramount. As it is the consumer is given almost no choice at the pump or in their immediate city/state when it …

The automotive industry has seen some radical changes the last few years, from the recent economic downfall which hindered thousands of jobs to the engineering feats of creating fuel efficient automobiles. The result of said changes has spurred dramatic growth in the alternative energy sector, including a rapid increase in the number of eco-friendly cars being produced. Many individuals are …

WindTurbineGuide asked: www.WindEnergyGuide.net – Homemade wind turbines – Why Should You Make Your Own wind turbines? Building your own wind turbines is a great way to protect the environment and slash your monthly electricity bill. Contrary to common perception, making wind turbines is very easy and doesn’t require any special skills. The materials you are going to need are metal …

Gray Rollins asked: We are all concerned about the environment and doing our part to take care of it. Of all the purchases we make, the purchase that will have the greatest impact on the environment will be the car we decide to buy. Hybrid cars are an affordable and innovative way to help protect our environment and benefit from …

Adam Renrav asked: The power of wind can be extremely destructive with the hurricanes and storms but also can be extremely beneficial by converting the wind into energy we can use. Countries are starting to see how they can harness that power and turn it into energy for their homes. Wind power is basically the conversion of wind energy into …

The world today is faced with and exposed to variations of crisis whether because of man-made tragedies or just through the natural circumstances. One of the main crises that is happening in the world today has something to do with the source and supply in our electric energy needed by our homes, company and other establishments. The electrical power is …

The 12,600-panel array will produce enough power to meet approximately 40% of the annual electricity needs at Depot Park, the former Sacramento Army Depot. The installation is one of the largest ground mounted-tracking solar projects in California and the only one located at a Superfund Site within a redeveloped military facility.

Gas Hole, narrated by Peter Gallagher and featuring Joshua Jackson, is an eye-opening documentary about the history of oil prices and sheds light on a secret that the big oil companies don’t want you to know – that there are viable and affordable alternatives to petroleum fuel!

Davion Wong asked: A homemade wind power generator is able to capture and convert wind into energy that can be used to fuel one’s home or place of business. When people think of such a device, they usually think of a mill or turbine, which takes wind energy and converts it into electricity. As the prices of oil continue to …

Tony S Gee asked: It’s beginning to look like we’ll be seeing an increasing number of electricity powered vehicles on our roads as motor manufacturers introduce ever more appealing electric cars. The last three years have seen a dramatic fall in sales of gas-guzzling SUVs in the United States as consumers vote with their wallets and go for more energy …

The most important part of a typical solar cell system is the semiconducting material of the solar panel itself. Semiconductors, along with metals, insulators and semi-metals, are basic building blocks of Nature. They possess very distinctive electronic characteristics which make them ideal for solar applications. One of their significant features is the ability to convert the incident sun light into …

home made pellet To make a homemade pellet mill is technically possible though is neither fee effective or a practical option To be able to consistently as well as efficiently process biomass into energy pellets required some fairly heavy engineering to cope by means of the forces involved Learn more about Homemade Pellet Mill On the PelHeat website we promote …

Found a nice post by my colleague Les who lives off grid with his partner Jane. If you have considered off grid living you should check out his post. I have clipped a sample below for you to read. Solar Off Grid choices have improved significantly over the past few years. Living off the grid today is much easier than …

By Rex Graham “Wind scoops” pull Pacific breezes into the energy-efficient rooms in UC San Diego’s newest student apartments, cooling them the old-fashioned way in buildings aligned to capitalize on wind and solar rays. Non-potable “recycled” water nourishes native outdoor plants through an efficient drip-irrigation system. The apartments’ plaster, paving, carpet and metal wall studs are made from recycled material, …