SheerWind's INVELOX Wind Turbine Can Generate 600% More Energy Than Conventional Turbines US-based wind energy company SheerWind just unveiled the INVELOX – a tunnel-based wind turbine that can produce up to 600% more power than traditional wind turbines. The company states that after extensive field-testing, their new INVELOX turbine “significantly outperforms the traditional turbine” and could reduce installation capital costs to less than $750 per KW. The INVELOX energy system works by capturing ground-level breezes and funneling them through a tapering passageway that naturally accelerates wind flow. Unlike other turbines, it also minimizes environmental and animal impact, and it requires no government subsidies to be profitable.
Build an Amazing Tesla CD Turbine Build a real working turbine from recycled CD's! This Tesla CD Turbine is based on the Tesla turbine, which was invented by Nikola Tesla in the early 1900's. Tesla's pumps and motors were unique in that they only used discs, and took advantage of the boundary layer effect. His smallest designs were over 100 horsepower. This Instructable is an introduction to my recently developed Tesla CD Turbine, which is made from CD's, CD spindle, pipe fittings and glue. This easy beginners version runs on garden hose pressure and is fun for demonstration or experimentation purposes.
'Wind trees' could replace controversial giant turbines in race for sustainable energy An artificial 'wind tree' has been created to generate electricity from even the slightest flow of air. Jérôme Michaud-Larivière, founder of the Paris-based start-up NewWind, has created Tree Wind and plans to market the invention next year. The eight-metre high (25ft) tree consists of a steel trunk, from which extend branches holding 100 plastic 'leaves', AFP reports. "The idea came to me in a square where I saw the leaves tremble when there was not a breath of air."
Making a simple Savonius wind turbine by Lance Turner There are many situations where you might need a small amount of electricity, for instance running gate openers, safety lights, water level indicators and other low-power devices. While solar would seem like the ideal solution, quite often this is not possible due to location and shading problems. Just such a situation arose when I decided to make our new gates automatic. There were just too many trees in the way for solar power to work, and I didn’t want to run power some 30 metres or so from the house, as it would have meant digging a trench for the cables, which is almost impossible in our rocky ground. Why have automatic gates anyway? New Silent Wind Tree Turbines Make Energy Production Beautiful Three years of research have led a team of French engineers to produce their interpretation of wind energy for urban locations. The Wind Tree stands at 26 feet tall, and its branches adorn the Pleumeur-Bodou commune in Brittany in northwestern France. Hit the jump to learn more about this new breed of silent wind turbine that turns energy production into an art form.
DIY Homemade Tesla Coil Check our facebook page for updates and special offers The aim of this design was to get the highest voltage (or longest arcs) possible from a single self contained unit. Check out the new 1kW Tesla Coil! D05 - Mini Micro Vertical axis Wind Turbine Generator DOMUS 500 Darrieus Savonius 500W 1 x M35 - three-phase diode bridge rectifier 26A Three-phase diode bridge rectifier, converts the three-phase alternating current produced in the output from the non-use by the inverter DC - DC rectified used by the inverter and controller CC. For permanent magnet alternator 500W (cod.M20).
Home Made Wind Turbine Want to build a wind turbine for your home? I have gathered several PDFs for those who want to build there own wind turbines and have links to them at the bottom of this post. They cover all types of wind turbines and issues that you may run in to such as wind speeds and noise. Urbolienne, a new open source windmill in the city Urbolienne, the first urban open source micro wind turbine, could soon be the next big thing in domestic renewable energy. After offshore wind farms and propellers on peaks, why not turbines on building rooftops ? The urban windmill could finally score some points in the domestic renewable energy race. Urbolienne, a micro-windmill prototype developed by the French consulting firm Aeroseed, generates energy on sites where the wind is irregular and often changes direction, which is the case in the city.
8 Completely Awesome DIY Home Energy Projects Small-scale renewable energy is a must for a sustainable home – but converting your home to clean energy options can carry a huge initial price tag. We’ve scoured the web for some of the most innovative examples of homemade energy solutions to compile a collective list of DIY projects to make your home greener and more energy efficient without costing you a fortune. From solar water heaters and gadget chargers to homemade super-efficient refrigerators, you’ll find links (with instructions) to some of the best projects you can make at home… Homemade Energy-Save Fridge The ‘Ambient Air Fridge’ isn’t quite a year-round green appliance but when things cool down in the winter, this homemade fridge will definitely shave a few dollars off the electric bill! The insulated wood box fits snugly in an out-of-the-way doorway and even controls the temperature with an inexpensive thermostat and a couple of computer fans.