cost of wind turbine
One farm is able to combine cost savings, with energy sustainability by using a Savonius rotor.
Vertical axis wind turbines don't always produce as much power as expected. Here's what we were able to learn about the new Windspire.
Here's how you can find people selling home-scale wind turbines near where you live.
A wind energy expert discusses the durability of small-scale wind turbines.
Not all wind generators are equally effective. Learn the pros and cons of vertical and horizontal axis wind turbines.
Information and advice from the Small Wind Certification Council on creating wind power in your own backyard.
Figure out whether a home wind turbine is right for you by evaluating land for the best wind turbine location. Our expert explains placement, turbulence, wind speed and wind site assessment. These steps and factors will determine if a wind turbine is right for you.
According to a recent American Wind Energy Association report, the U.S. market for small wind turbines grew 78 percent in 2008. Manufacturers predict that this trend will continue in the next few years.
Mounting a wind turbine on your roof instead of on a tower might seem like a good idea, but here are some issues you should consider.
Henry Red Cloud has a lot to do with the wind energy education happening in South Dakota on the Pine Ridge and Rosebud reservations. Along with these tribes, the interest in wind energy is spreading across the nation, especially to Arizona, and outside organizations are lending a hand.
A brief announcement of a rare educational opportunity ... a wind turbine installation. We'll be installing a 2.5 kW Skystream wind turbine on a 127-foot tilt-up tower.
Southwest Windpower is the world’s leading supplier of distributed wind generators. With history lasting more than two decades, the company is a global leader and pioneer in the design, manufacturing and distribution of small wind systems.
Environmentalists are in a debate about the Cape Wind project. We want to know what you think about the proposed offshore wind farm.
Wind turbines within two miles of residential areas can hurt the property values of homes.
To learn more about large wind energy companies and wind power generation, Brittney Tyler-Milholland and Brenna Long talk with a representative from Horizon Wind Energy about the wind energy industry in this Wind Energy blog. With wind farms in 18 states, Horizon Wind Energy plays a role in the future of wind energy in the United States.
Recent approval by the Obama administration of the Massachusetts based Cape Wind project creates the potential for 130 offshore wind turbines, which are predicted to produce up to 468 megawatts of wind power.
University of Maine leads the United States in clean-energy technology, thanks to the development of a grid-connected wind turbine off the coast of Maine.
To learn more about large wind energy degrees, Brittney Tyler-Milholland and Brenna Long talk with educators at Iowa Lakes Community College about the wind energy degree program in this Wind Energy blog. Iowa Lakes had the first wind energy program in Iowa.
In a recent study, researchers found that watching videos about wind farm-related illnesses made participants claim the same symptons.
In Milwaukee, Wisconsin, a new Wind Turbine project at the port of Milwaukee will produce more than enough electricity for the city building there. Blogger Ben Nelson checks it out for you with a report, photos, and video.
A video demonstration of MAX's windscreen, which deflects air around the driver's face with minimal aerodynamic drag.
Build your own wind generator for use with 12-Volt systems. Charge up batteries for lighting, fans, tools and more.
Photos from tectonic shift. Ruminations on MEN and MOTHER EARTH NEWS and masculine and feminine, and feminine planet.
Easy DIY Halloween costumes for the lazy
So far this year extreme weather events has cost the US over 35 billion dollars. This posting discusses the potential for non-carbon-based renewable energy sources such as wind, solar and geothermal.
Cam discusses the decision to go off-grid or on-grid and shares his experience with batteries and the dangers of high winds to solar panels.
Custom Curve is the first glass window system with a structurally engineered framework that follows the curved wall of the yurt.
Check out this expert advice for the best way to position a bird feeder near a window.
Slightly underripe apples that fall to the ground must be picked up, so why not cut away the bugs and bruises and put them to good use? Here’s how to turn windfall apples into supernutritious drinks and snacks.
Does the huge task of cleaning windows leave you feeling overwhelmed? Follow these six simple steps--using inexpensive materials you already have around the house--to get your windows sparkling and streak-free.
Readers share tips for saving money on food.
How we prevented birds from flying into our windows.
Here are the pros and cons of using south facing windows for home heating, rather than solar collectors.
Last December, the Quimby family paid $1,100 to heat and power their Winthrop, Maine, farmhouse for the month. Something had to be done. Jeld Wen, manufacturer of energy efficient doors and windows, came to the rescue.
Homesteads are attempting to provide longer grazing times by dividing pasture into paddocks. The difficulty of getting water to each paddock can be solved by a windmill with underground pipes. No electric is needed--just wind!
When a group of graduation students began designing a home on the Navajo reservation in southeast Utah, they knew keeping it cool in the desert would be an issue. Their innovative solution--a Windcatcher--is the first of its kind in the area.
Second annual report shows how homeowners consume and conserve energy; one third willing to cool off in undergarments rather than turn down the A/C.
Michelle knows how much work it is to grow strawberries.... and she's happy to be able to buy them at any price!
At Finca Luna Nueva in Costa Rica's southern Arenal district, guests get a true farm-to-table culinary and educational experience.
Costa Rica's hospitable climate nurtures the most amazing produce, from hearts of palm to starfruit.
Check out these wind resource maps for a quick look at wind around the world.
Combine two of this hopeful season's symbols--herbs and eggs--in this simple project that celebrates spring.
For those looking environmentally friendly car parts, Jamak offers a fully recyclable windshield wiper that’s made from non-petroleum-based silicon.
How big is that wind turbine exactly? For a frame of reference on the different sizes, check out these photos and links.
Ever wondered which countries around the world are installing the most wind power?
These 25 very different places all get some or all of their energy from wind power.
When we stayed on an organic farm in Costa Rica, my kids and I experienced the beauty of self-sufficiency and saw how truly sustainable development benefits the local community as well as the global one. Mostly, we miss the homemade butter.
Rancho Margo in Costa Rica's Arenal district is a self-sufficient farm and intentional community that sends guests home with a new sense of what's possible in sustainable living.
Although many of us enjoy the free plastic bags we get from grocery stores, they may be costing us money and damage to the environment. Find out more about this growing problem and review the results of a recent poll.
Make your home more energy efficient with Indow Windows Shade Grade.
DIY sprouting experiment to get kids interested in growing and eating sprouts.
again, rushing to beat the weather as we close in our finishing our hand-built cabin
A comparison of costs between on grid and off grid utilities for our circumstances.
Silicon-based LEDs, expected to hit the market in two or three years, could lower prices by as much as 75 percent.
Jeld-Wen's new Custom Wood line combines character with energy efficiency in windows and doors made from salvaged, reclaimed wood. It's the best of all possible worlds.
The owners of Finca Exotica on Costa Rica's Osa Peninsula utilize their lush garden for everything--including a natural antidepressent.
At Luna Lodge, a quiet resort and spa on the Osa Peninsula, pampers and educates guests about living sustainably.
Barbara Bourne’s exquisite photos capture Costa Rica’s lush Osa Peninsula, where Luna Lodge and Finca Exotica are showing guests how exquisite sustainable living can be.
Cam has been collecting old windows for years and has finally put them together to make a greenhouse!
The Home Star Energy Retrofit Act of 2010, expected to pass this summer, offers rebates for windows, doors, skylights, window films and storm windows and doors.
Proper insulation pays long term dividends.
South Dakota and Alaska electric cooperatives received the award for 2012 Wind Cooperatives of the Year.
A quick and easy art project. Recycle those old wood frame windows and turn them into stunning pieces of art.
Cut old milk jugs into the shape of your choice, rough them up with sandpaper and string them together to make surprisingly pretty window shades that offer privacy while letting the sun shine in.
Here's another reason to love solar panels and wind turbines: They're great tools for providing power to people who wouldn't otherwise have electricity at home.
Wouldn't it be nice if we could produce all the energy we needed from local, renewable resources, such as solar and wind power?
In the United States, renewable energy is growing, but we still don't get very much of our electricity from renewable sources. How can we speed things up?
Rhode Island plans to install large wind far off it's Atlantic Ocean shore.
Having your own wind turbine can save you money on your utility bill and lower your impact on the environment. What are your thoughts on wind turbines in backyards?
Texas is already the U.S. leader in wind power, and that lead is about to get even bigger.
Jeff and wife Kathy have lived off-grid since 2002. They strive to inform the public about ways to live inexpensively, and to further the principle of sustainability. Visit their website to learn more: www.naturalpower.weebly.com
Once a barren wasteland destroyed-like much of Costa Rica's land--by decades of cattle ranching, Rancho Margot is now a verdant and productive paradise. Find out how the Sostheim family has accomplished this in just seven years.
The International Window Film Association says older dwellings can reduce energy use with energy saving window film, which was recently voted into the new California building energy codes.
How to make your OWN insulated window coverings.
Preventing allergy causes as opposed to treating the symptoms.
The federal government spent more taxpayer money on 2012 severe weather cleanup than on schools or roads, reports the Natural Resources Defense Council.
Ceiling fans help cool people naturally, and use a lot less energy than air conditioners. Use them to save on energy.
A new study finds that generating electricity from coal costs taxpayers $345 billion each year, making renewable energy start to look like a bargain.
Americans are being asked to turn up the thermostat 3 degrees on June 21. If you find you don't notice the difference, why not keep it up? You will notice the difference in your electric bill.
Aquifer depletion, rising temperatures, population increase and ethanol production are conspiring to send grain prices soaring and could lead to a world food crisis, Earthwatch Institute president Lester Brown predicts.
Skystream install program helps consumers take advantage of their wind resource.
T. Boone Pickens is the very embodiment of the Texas oil tycoon. He’s also, arguably, the world’s leading advocate for wind energy.
One of the disadvantages of wind power is that the wind doesn't always blow. But in the future, new technology could make it easier to store wind energy.
Check out this video on tapping wind power with kites.
Beautiful night time display of spinning colors in downtown Ann Arbor vividly demonstrates possibilities of wind energy.
Dan Chiras elaborates on his previous blog about the disadvantages of vertical axis wind turbines (VAWTs).
Michael Morley is posting regular updates about his progress building a unique green home with structural insulated panels (SIPs). Here he talks about HVAC work and installing windows.
Liza Fleischer was a suburbanite through and through when she met her husband, Ted, who she says was "born 100 years too late." Now they live in a solar- and hydro-powered hand-built home on 160 acres in Vermont--and she loves it.
I love my two-story log cabin, which combines recycled and an array of green building materials.
In this Wind Energy Blog, we talk with a representative from The Nature Conservancy to learn more about the environmental impacts of wind energy. Despite the many concerns about the impacts these wind farms can have on wildlife, there are no current regulations that wind farm developers must follow before building their wind farms.
Defying conventional wisdom about the limits of wind power, in 2012 both Iowa and South Dakota generated close to one quarter of their electricity from wind farms. Wind power accounted for at least 10 percent of electricity generation in seven other states. Across the United States, wind power continues to strengthen its case as a serious energy source.
Bryan Welch's book, Beautiful and Abundant, provides a framework for understanding and evaluating ecotourism's impact on Costa Rica's Osa Peninsula.
The roundwood truss system described here enables DIYers to build their own trusses at very low cost. You can gather truckloads of poles from national forests, enough for several small houses, for the cost of one $25 firewood permit.
Follow along as we journey to Costa Rica's Osa Peninsula, where sustainable development, organic agriculture and ecotourism are thriving.
In Costa Rica, all the elements are in place for a Slow Food revolution. Check out the organic bounty--and enjoy a delicious gourmet take on a traditional native dish.
Grasshopper announces a new online tool designed to calculate fuel costs and impacts of commercial mowing equipment.
How one rural county without animal control regulations or a public pet shelter is working to make a better community for all residents — both humans and their companions.
Take a photographic tour of Finca Bella Vista, a sustainable treehouse community in Costa Rica.
Tulikivi provides a “green” cost-effective heating solution because it uses less wood to heat the same space than with a traditional wood burner.
Luna Lodge, on Costa Rica's Osa Peninsula, relies on hydro power.
Reasons why we like to shop at our local grocery.
Finca Luna Nueva in Costa Rica’s verdant San Carlos agricultural region is a dynamic, living example of permaculture and biodynamic farming, where every being is part of a system that nurtures the body and the soul.
Finca Exotica is ideal for travelers who want to immerse themselves in the Osa Peninsula's bounty and learn about permaculture and sustainable building.
To freshen up your home without a major remodel, clean up and invest in lower-cost fixes such as paint, hardware and window coverings.
This part of the series deals with window size and location, ceiling heights, eave length, and other design and passive design choices you can make for your new home. These choices apply whether you are on or off the grid.
If we want more electricity from renewable sources, we need to think about upgrades to our electric grid.
Check out RenewableEnergyWorld.com for background information and breaking news on renewable technologies.
This one policy makes it much easier to pay for a solar or wind-electric system, but not every state offers it.
Many states are working quickly to develop their wind power resources knowing it will pay off big in the future.
Wind turbines kills birds, but not as many as are killed by tall buildings and other hazards.
Tips on how to stay safe and warm during extremely cold wind chill temperatures.
The Environmental Protection Agency releases a list of the top green power purchasers in the United States.
Natural Home editor-in-chief Robyn Griggs Lawrence explains why wind energy is growing in popularity right now.
Cam shares his enthusiasm for the sun and the wind at his off-grid home.
Learn about advertising-induced fear of an innocuous, food-grade substance, vinegar. Plus, get interesting information about vinegar being used for bioremediation of extremely dangerous chemicals.
Generate energy in this week’s Photo of the Week. Remember to submit your own pictures, and you could be the next Photo of the Week!
Slower growth in crop yields, high oil prices and use of food crops to make biofuels could push food prices higher for the next year and beyond.
Finca Bella Vista in Costa Rica, a community of sustainable treehouses in the jungle canopy, connected by zip lines and suspension bridges, is an Ewok Village come to life.
New investment in clean energy reached $243 billion last year, driven by soaring activity in China, offshore wind and European rooftop photovoltaics
Hodgson Mill Inc., a leading national producer of All-Natural and Organic, Whole-Grain foods, has added two wind turbines to successfully complete the second phase of a significant new green initiative.
There's lots of good information on renewable energy in this new NPR series on electricity in America.
Cam recently spoke to a Transition group about the challenges ahead and how to prepare for them.
Whether you're planning to install solar panels, or hoping to put up a backyard wind turbine some day, share your thoughts on the renewable energy projects that intrigue you most.
Having a “green home” means lots of different things. What does it mean to you?
The news on climate change isn't good, but renewable energy could lead us to a brighter future.
The author devises an inexpensive and very effective way to block cold winter winds from blowing into her kitchen via her range vents.
There are many ways farmers can benefit from renewable energy, including wind energy, solar energy, energy efficiency and biofuels.
For the first time, investors put more money into alternative energy sources such as wind, solar and geothermal power than fossil fuels such as coal and oil.
For the first time ever, alternative energy sources such as wind, solar and geothermal power received more investment money than fossil fuels such as coal and oil.
Check out these high-quality workshops on solar electricity, home energy efficiency, and small wind energy systems. Geared to homeowners, aspiring professionals, students and teachers - anyone wishing to learn more about renewable energy systems
If you have access to small diameter trees and wood pallets, and live in an area not restricted by building codes, then this truss design is one good low cost roof option. If you do all the work yourself, these trusses are virtually free.
This article describes an alternative roof design for those building in areas without building codes. A little extra effort working with poles will reward you with a stunningly beautiful wood ceiling and superinsulated roof at very reasonable cost.
Announcing an opportunity to get Anna's new Ebook for free today at Amazon on the subject of homesteading in a mobile home otherwise known as a trailer.
As part of the Obama Administration’s all-of-the-above strategy to
expand safe and responsible domestic energy production, the Bureau of Ocean Energy Management announced Nov. 7, 2012, a lease for commercial wind energy development 11 nautical miles off the coast of Delaware.
A few thoughts on why so many people are hesitant to make the transition to produce their own power.
Dan Chiras and other energy experts envision a future powered by a combination of renewable energy resources, including wind and solar.
It's easy to find out what fuels your power comes from using this nifty tool from the EPA.
The Clean Power Plan to cut carbon pollution from existing power plants, proposed on June 2, 2014, by the Environmental Protection Agency, under President Obama’s Climate Action Plan not only limits our carbon pollution but also injects life back into our domestic workforce.
Tell us what you think. If you installed a wind turbine or solar-electric panels, would you want to be tied to the electric grid, or would you rather have a grid-independent system?
Building housing projects in developing regions is extremely rewarding, but also quite challenging. It’s prudent to draw ideas from as many resources as possible to improve the process. The following guidelines have proven effective.
Many criticize eliminating coal mining in West Virginia because of the amount of jobs the sector provides. A wind farm, however, would employ over 200 local residents during the two-year construction phase, and create 40-50 permanent maintenance jobs afterward. A wind farm would also allow the mountain to be used for other purposes, like sustainable forestry, mountain harvesting, and gathering of wild forest plants, creating additional jobs and the opportunity for stable income for locals.
The Evergreen Institute's application to provide continuing education for LEED accredited professionals has been approved by the U.S. Green Building Council. A variety of workshops meeting required standards are now available for those interested in anything from solar electricity to straw bale construction.
Since they built their solar- and wind-powered cordwood home in Desboro, Ontario, Lisa and Ray Racicot have never looked back. The only thing they'll do differently next time is install the renewable energy systems first, to power the construction.
Wind power grew by 30 percent and solar power grew by 40 percent in 2010, according to a new report.
Concrete rubble from collapsed buildings is a huge problem in Haiti. It is blocking roads and hindering reconstruction. Instead of spending millions of dollars trucking the rubble away and disposing of it, why not use it to build affordable housing?