RVing is all about getting off the grid and into the great outdoors without anything to hold you back. What better way to accomplish that and do your part to keep the environment clean for future generations than by ditching that noisy, polluting, gas-powered generator for a new solar-powered rig?
Wind Turbine Towers and Principles of Their Design
When you appear on “Jeopardy,” and the little blue screen lights up with “two basic wind turbine tower design requirements,” you either answer, “What are size and elegance?” or Alex gives you that condescending look, patronizing you with his patented “I’m sorry.” Size and elegance determine the
Tinkering with Wind Turbine Blade Designs
Supported by a generous grant from one of the world’s leading electric-appliance manufacturers, researchers look for “advanced designs” for wind turbine blades. The search is on for a more durable, efficient, productive, relatively low-cost set of advanced blades. The background and objective seem
The Future of Home Wind Generators
Until very recently, experts had seen only the obstacles to widespread installation of home wind generators. Stimulated by a new sense of economic and environmental urgency, those same experts have begun overcoming or working around the obstacles, encouraging visionaries and optimists to predict
Wind Turbine Design Basics
Wind turbine design is still evolving, and many different designs are available. As wind turbine design is improved and larger numbers of turbines are being manufactured, wind turbine costs are being reduced. Wind turbine design is based on several factors, including available technnology, cost and
Wind Turbine Blade Selection
Wind turbine blades are an important component of a wind turbine. Generally, a wind turbine includes a rotating shaft that has several blades attached. The rotor is mounted on a housing or nacelle, which is positioned on top of a truss or tubular tower. Wind turbine blades are very similar in
Best Residential Wind Turbines for Home Use
Residential wind turbines provide an efficient, cost-effective method to produce free electricity from the wind. A homeowner can save significantly on their electric bill by installing a simple wind turbine on their property. Residential wind turbines can be built by DIY homeowners, or they can be
Small Wind Turbines Facts
According to the American Wind Energy Association (AWEA), Small Wind Turbines (SWT’s) are defined as those having a capacity of 100 kilowatts (KW) or less. Small wind turbines have also been described as turbines with a rated power of less than 10 kW. Many small wind turbines can look like a
Vertical Wind Turbines Facts
Vertical wind turbines are making an impression in the alternative energy scene these days for their unique design and new applications. Vertical Axis Wind Turbines (VAWT’s) are enjoying a revival of popularity, as they offer a number of advantages over more conventional Horizontal Axis Wind