Sales of wind turbines for backyards and rooftops are growing strong. There’s been major growth in the last ten years with more than 10,000 wind turbine units sold in 2009 compared to 2,100 units in 2001. The Department of Energy estimates small wind electric systems can lower your electricity bills by 50 to 90 percent. When the cost of buying and installing a turbine is factored in, most wind systems pay for themselves in 10 to 20 years.
As with solar power, home wind turbines can either be tied to the electric grid or a stand-alone system. Grid-tied systems allow you to buy electricity on days when the wind is not strong enough to power your home. On the flip side, on days when the wind is strong, homeowners can sell energy back to the grid. Most turbines do not require much maintenance and can last up to twenty years. Several states also offer tax incentives for installing wind turbines or solar panels. The Department of Energy says homes with at least an acre of land, electricity bills of $150 per month or more and strong average wind speeds are good candidates for home wind systems.
Energy experts hope it will soon be common for homes to use both solar and wind power to provide more energy than they consume and sell the rest to the power grid. A spokesperson for the American Wind Energy Association says zoning and permitting are the biggest issues for small wind turbines. Larry Flowers tells USA Today the hurdles to widespread home wind turbines rest with local governments, zoning ordinances and public acceptance. The technology is so new that many communities do not have zoning rules or codes written at all for wind turbines. Boston is one city hoping to encourage more wind development by adopting city codes that address noise, height and safety concerns of wind turbines. The city even hosted demonstration projects to demystify wind power.
Water Rhapsody Water Conservation Systems Mpumalanga offers water tank and rainwater tank installation, rainwater harvesting systems (see rainwater FAQ), grey water recycling (see greywater FAQ) and water-saving devices for swimming pools and toilet flush systems (see product demo ). Our WWF Award-winning water systems can be retrofitted or built into new buildings and can be adapted to small households or large business blocks, hospitals, schools, lodges & hotels.
Water Rhapsody has incorporated Yes Solar– official distributor of high quality solar water heating systems that are installed by Eskom-accredited solar installers (our solar geysers are eligible for Eskom solar energy rebates). We are authorized JoJo Water Tank dealers and Atlas Plastics water tank suppliers in Mpumalanga and Limpopo Province (best water tank prices in the Lowveld!). We are also able to supply sanitary hardware such as waterless toilets through our JoJo Tanks and Atlas Plastics dealerships.
Contact us for a FREE QUOTE on a solar water geyser, water tank or rainwater/gray water system. South Africa now has eco-friendly insurance– another way to go green, switch to green insurance cover and reduce your carbon footprint today! Building or renovating? Consider using environmentally friendly bamboo products.