Main Page. 50 Simple Tips for Improving Your Website. Rating: 3.9/5 (61 votes cast) This checklist provides 50 simple ways for you to make your website even better!
1. Use .htaccess to redirect the non-www version of your website to the www version. 2. Extend the registration of your domain for at least five years. Solar Forest Keeps Cars Cool And Juiced. Hugh Piggott's home page. BLUE. Ready to Rock - a "condensed" version shown for the photo, with a 3/4 hp generator, held by the inventor, Doug Selsam.
Here are the blades of a 20 inch diameter turbine, that produces about half a kilowatt. They will be mounted on a shaft that projects for a long distance forward, and backward, at an angle from horizontal, so that the wind encounters the rotors like a stairway. Each additional rotor brings more power. Power Inc. - Technology. LiFePO4 Batteries: A Breakthrough For Electric Vehicles >> MetaEfficient Review. Energy Tower: Power for 15 Earths? Researchers have designed a product that its inventors claim could easily produce between 15 and 20 times the total electricity the world uses today.
Not only that, it could also be used as a desalination device and may be able to reverse the effects of global warming. Those are pretty big claims, but the researchers from the Technion - Israel Institute of Science seem confident that the "Energy Tower" could be a major solution to the world's problems. Zero Energy Home Glows Green When it’s Good for the Planet. So often Prius owners are accused of being pious and smug – just wanting you to know how virtuous they are; by doing the right thing for the planet.
This zero energy home takes that protest-too-much quality one step further: It advertises frankly to the neighbors when it is creating more energy than it is using. How? Energy efficient (LED of course) lights under the house glow eco-virtuous green when it is producing more than enough energy for its elegantly simple and spartan needs. But what if the house is not making enough energy for its inhabitants? Well, when when it’s using more energy than it is making, this little house “blushes” an eco-embarrassed red. Renewable Energy Directory. Solar Panels Compared. What is the best solar cell you can buy?
It all depends on what is important to you. Two things that can be important are cost and size. For applications where space doesn't matter (like putting panels in your back yard or on your roof), you want to make the most power for the least cost. Here is what I've found... Solar Panels ranked by least cost per unit of power (best first) "How to make a solar power generator". Using parts easily available from the internet (see helpful links) and your local stores, you can make a small solar power generator for $250 to $300.
Great for rolling blackouts, life outside the power grid, or the coming zombie apocalypse. Power your computer, modem, dvd, tv, cameras, lights, fans, or DC appliances anywhere you go. Use in cabins, boats, tents, archaeological digs, or while travelling throughout the third world. Living Off the Grid: How to Generate Your Own Electricity. Our off the grid house near Anaconda, Montana Taking the Alternative Energy Plunge When my wife and I moved to Montana last year, we found a comfortable home on several acres with a view of the mountains.
There was only one hitch – the house was off the grid. In fact, everyone in the subdivision generated their own power, including the bed and breakfast nearby. That doesn’t mean it was primitive. How I built an electricity producing Solar Panel. Several years ago I bought some remote property in Arizona.
I am an astronomer and wanted a place to practice my hobby far away from the sky-wrecking light pollution found near cities of any real size. In my attempt to escape city slicker yuppies (you know the kind, the ones that like to blab loudly on their cell phone while they work on some business administration degree in a cyber cafe somewhere in Trendyland.) and their light pollution, I found a great piece of remote property. Plans for solar thermal, PV, Wind, Heating, Cooling, Cooking, and energy saving projects for Do It Yourselfers.
Search The Renewable Energy site for Do-It-Yourselfers More than 500 renewable energy and conservation projects you can build.
Free plans and information on: Conservation, water, solar homes, solar space heating, solar water heating, passive cooling techniques, solar sunspaces and greenhouses, solar pool heating, solar electricity (PV), wind generated electricity, micro hydro, biofuels, methane generators, solar cooking, solar food drying, solar and efficient vehicles, solar water pumping, solar engines, and solar wood drying.
So, what were you looking for that you did not find? Gary. Vertical axis wind turbines. World's First Building-Integrated Wind Turbines. Three wind turbine blades have been successfully installed on the Bahrain World Trade Center, a twin skyscraper complex.
This is the first time that a commercial development has integrated large-scale wind turbines within its design to harness the power of the wind. The three massive turbines, measuring 29 meters in diameter, are supported by bridges spanning between the complex's two towers. Through its positioning and the unique aerodynamic design of the towers, the prevailing on-shore Gulf breeze is funneled into the path of the turbines, helping to create power generation efficiency. Once operational, the wind turbines will deliver approximately 11-15% of the energy needs of the building, or 1100 to 1300 megawatt-hours per year -- enough to provide light in 300 homes for over a year. Windbelt Micro-wind, 10 Times Cheaper Wind Energy!! [Run time: 2:05 min] I hope you enjoy this short video of Shawn Frayne, a young inventor that has created this device to generate, on the micro-scale, energy for LED lights and radios in developing countries.
This is the first approach that uses aeroelastic flutter to create super cheap electricity. We’re talking about changing the way wind energy is harvested and captured. Frayne won a 2007 Breakthrough Award from Popular Mechanics, and he deserves it. This incredible technology is 10-30 times more efficient than the best micro-turbines. The World’s First Energy-Generating Revolving Door. Harvesting the kinetic energy generated by crowds of people is one of our favorite approaches to renewable energy. Recently Netherlands-based Natuurcafé La Port installed an energy generator in a rotating door, so every time someone walks in for a cup of coffee, they give just a little bit of their energy back to the coffee shop.
We keep saying that solving the problem of global warming will require that we open up new doors in the field of renewable energy, but we must admit that we never expected to mean it literally! The door was part of the refurbishment of the Driebergen-Zeist railway station designed out by architecture firm RAU and built by Boon Edam. Video. UK scientists invent artificial petrol - News Archive. Boffins at Rutherford Appleton Laboratory, near Oxford have invented an ‘artificial’ petrol, which costs just 90 pence per gallon and could run in existing cars. Motorists could even be able to drive for 300 to 400 miles before needing to fill up. The breakthrough comes as average UK fuel prices have hit a record high.
The new hydrogen-based fuel produces no greenhouse gases and could be available in as little as three years. Professor Stephen Bennington, the project’s lead scientist, said: “In some senses, hydrogen is the perfect fuel. It has three times more energy than petrol per unit of weight, and when it burns, it produces nothing but water.