Small wind turbines are a simple way to create clean energy for your home. It's a smaller financial investment than solar panels in most places and easier to install. Harnessing the energy of the wind isn't new. It's been done for centuries, most notably we have the windmills of the Netherlands and Greece that remind us that historically wind was used in farming and power generation. If we pause it's pretty easy to come up with other ways we use the power of the wind - in ventilation systems, sail boats or in a computer's small cooling system.

We have a wide variety of wind turbines created for today's market that don't follow the standard upright spinning blades version we've come to associate with on or off-shore wind farms. The Windspire pictured here is manufactured in Michigan in a former auto factory by Mariah Power. This turbine takes up less room than the more traditional wind turbines with rotating blades, often overcoming residential by-law issues about where wind turbines can be installed. The spires are silent and efficient and nice to look at, standing at 30 feet tall. Mariah also provides mast extensions that allow for up to an additional 20 feet to be added to it's height. These units are sold internationally.
The Energy Ball, manufactured by a company in the Netherlands, has five rotating blades, measuring 1.98 meters in diameter. The Energy Ball v200 pictured here is available for residential use and comes with an inverter and can produce a maximum of 2500 watts. When assembled it's fixed to a mast standing 15 meters high. This company distributes it's unique wind system to Africa, Asia, Europe, North America and is expanding it's market internationally. Want to be a distributor?
Honeywell in the US has engineered this funky turbine ideal for areas with typically lower wind speeds, which includes many of us. It's a gear less system. By almost eliminating the mechanical system that many wind turbines use, the Honeywell Wind Turbine captures energy from the blade tips. This greatly reduces resistance and drag. They can claim their turbine to be the lowest cost per kWh with highest energy output compared to other models on the market, in this class of small turbines. It's about half the cost to install one of Honeywell's turbines compared to others of similar power capacity and size. It comes with a computerized smart box and inverter.
Ropetec based in Italy has created this free standing wind turbine that strangely reminds me of War of the Worlds. Maybe we could stand some futuristic design in our communities. It would be an improvement against the mall-scapes we've been swallowed by in the last 30 years. This is a vertical axis turbine also sold internationally and well respected for reliability, silence and low maintenance. They have smaller systems than the 'Big Star Vertical' pictured here, that can be easily installed on roofs or in a yard. Ropetec's units have been tested in the harshest climates on the planet ensuring a well designed long lasting wind power source for small or large residential power needs.
Based in London - Quiet Revolution - has created this elegantly designed wind turbine. Their q5 turbine can be mounted on a roof or on the ground. It's design addresses the problem of wind turbulence, experienced more in cities and between buildings. This design will spin no matter what direction the wind is blowing. England has a great potential for wind energy generation, with national projects they are pursuing. Presently a large off-shore wind project is underway for London itself. They hope to meet up to 40% of energy needs by 2050 via wind generation. The issue of noise from turbines is greatly reduced in this sleek model by Quiet Revolution, that is simply interesting to look at. The qr5 has been available exclusively in Britian and they are starting to move into the international market this year. Two more designs are underway which will provide different sizes and energy capacities.
more

























