Culture Renewable energy wins over big businesses in US Despite President Trump's call for a coal power renaissance, companies like GM, Target and Starbucks are following Google and Apple in deals for solar and wind energy. RMI Business Renewable Center It's not just GoogleApple and a few other tech powers that are going green with deals for new buy electrical power from renewable sources.
Yes, in My Backyard!
Considering residential wind power for energy self-sufficiency? Find out whether a home wind turbine is right for you.
Phelps If you live in a residential neighborhood, be certain code restrictions do not prohibit turbines. Photo By Paul Gipe In remote areas, installing an off-grid turbine can be less expensive than extending a new power line.
Photo Courtesy Southwest Wind Power Open water often means strong winds, one characteristic of a good turbine site. Photo By Terry Wild Rather than electricity, this Win-Pressor turbine produces compressed air that powers tools on this Pennsylvania farm.
After all, who really enjoys paying a utility bill? Small wind energy is renewable, non-polluting, and, in the right circumstances, can save you money.
But is home wind power a good choice for you? The answer may surprise you, because living in a windy area is not necessarily the most important factor.
On the other hand, if you want to go off-grid and produce your own electricity, you almost certainly want to consider installing a home wind turbine, even if your location is not notably windy.
For a home wind turbine to be worth your investment, you really need to live on an acre or more. The Mathers live in an off-grid home powered by solar panels and their micro wind turbine, a 1-kilowatt kw Bergey Excel 1.
Renewable energy experts often recommend installing hybrid wind and solar energy systems for off-grid living. These systems work well because wind and solar energy tend to be most available at different times.
With wind, you wake up and you have more power. Grid-Connected Home Wind Power If your main goal is energy self-sufficiency, you may want to be off the grid. With this setup, anytime your wind turbine produces more power than your home needs, that power goes onto the local utility grid.
Grid-connected systems are often cheaper, because without the responsibility of producing all of your own electricity, you can install a smaller, less expensive system.
You can also opt to skip the battery pack and backup generator. Finally, if you consistently generate more electricity than you need, you may actually get cash back from the utility. About 10 years ago, Ivanko and Kivirist installed their kilowatt Bergey Excel turbine on a foot tower seea photo in the Image Gallery.
The couple invested in home energy efficiency before they started installing renewable energy, however, and with an efficient home, they now generate more electricity than they need.
Exactly how this relationship with the utility works depends on state regulations. Wisconsin, like most states 43 at last counthas net metering regulations that help make grid connection a good deal for homeowners.
Essentially, when you use electricity from the utility, your meter runs forward, and when you put excess electricity onto the grid, it runs backward. They were able to save some money by installing the turbine themselves, and they do all of their own maintenance.
And keep in mind that theirs is a small system. Even with a solid average wind speed of 9 mph, the estimated annual output is about 1, kwh. For a system large enough to provide all of your own energy — nearly kwh per month for the average U. For example, they reduced their labor costs by teaming up with wind energy educators to host a workshop on their property.
To begin with, if you live in a truly remote area and want to go off-grid, installing renewable energy systems will often be less expensive than paying the utility company to extend a power line to your property.
In fact, some states require that the utility provide information on renewable energy alternatives whenever a customer requests a power line extension.
The American Wind Energy Association gives a wide range of expected payback periods for a home wind turbine — between 6 and 30 years. Your savings will depend on a lot of individual factors. One of the easiest factors to calculate is individual renewable energy incentives.
In the United States, small wind turbines currently qualify for a federal tax credit of 30 percent, which is scheduled to continue through Other financial incentives may be available through your state or through individual utilities.
The best place for current information on U.The wind power program at INL supports The U.S. Department of Energy (DOE) Wind Energy Technologies Office (WETO), and is committed to supporting the development and deployment of a portfolio of innovative technologies for clean, domestic power generation to .
This article comes from a LinkedIn post by Jérôme Pécresse, President and CEO of GE Renewable attheheels.com more from Pécresse here. We are heading in the direction of a low carbon future – the way the world thinks about renewable energy has undergone a remarkable change.
The Department of Energy Wind Energy Technologies Office invests in energy science research and development activities that enable the innovations needed to advance U.S. wind systems, and accelerate the deployment of wind power. renewable resource—the wind. Advancing technology, siting offshore turbines and wind farms, and reducing offshore wind’s cost of energy Personnel Our highly-professional personnel offer technical expertise and research experience to develop solutions to challenges faced by .
The Wind Coalition is the wind energy industry’s voice within the Electric Reliability Council of Texas (ERCOT) and Southwest Power Pool (SPP) systems, which include Texas, Kansas, Oklahoma, Nebraska, Arkansas, Missouri, New Mexico, and Louisiana.
Meta-analysis of net energy return for wind power systems. This analysis reviews and synthesizes the literature on the net energy return for electric power generation by wind turbines.
Energy return on investment (EROI) is the ratio of energy delivered to energy costs. Renewable Energy.