Akron-Westfield Community School District, Akron IA: Community Wind Project installed a 600kW turbine in 1999. It one of many schools in Iowa generating.
A 2006 report by the Iowa Policy Project iowapolicyproject.org/ chronicals this and many other school wind projects
Midwest Municipal Utility is a Wind Power Pioneer
Waverly Light & Power (WLP) was the first utility in the Midwest to invest in wind energy with an 80 kW turbine in 1993. The municipal utility in northeast Iowa began to explore wind power as a way to diversify its energy resources, test more environmentally-friendly ways to generate electricity, and respond to the community’s interest in wind. The success of the first turbine prompted WLP to invest in two more turbines, 750 kW Zonds. This time the turbines were installed near Storm Lake in northwest Iowa to take advantage of a better wind resource and the economies of scale of that came with being part of a 259-turbine project.
With advances in technology and costs for wind energy dropping, in 2002 WLP determined that installing a large turbine in the local area made economic sense. The 900 kW NEG Micon turbine cost $1.1 million and now provides enough annual energy for 261 homes (about 2.2 million kWh). Residents and businesses in Waverly now get about five percent of their energy from wind power. The Iowa Department of Natural Resources wrote a case study that describes the operation and economics of this turbine in detail.
WLP launched the Iowa Energy Tags program in 2001 to allow citizens from Iowa and around the country to support its wind energy initiatives. For $50, any consumer or company in Iowa or around the country can buy the equivalent of 2,500 kWh of wind-generated electricity. The cost of WLP’s wind turbine investments has been integrated into the rates of all Waverly customers, but this program allows people to contribute extra toward more wind development.
WLP General Manager Glenn Cannon has been the guiding force behind the utility’s pioneering efforts in renewable energy. In a 2002 interview with Wind Powering America, Cannon outlined his vision for doubling WLPs use of wind power and ways to help other municipal utilities follow in Waverly’s footsteps. Click here to read the full interview.
Another Waverly wind power champion is honored in the names of WLPs four turbines. They are called Skeets 1, 2, 3, and 4 as a tribute the late Russell “Skeets” Walther, a Waverly farmer who volunteered his land for the first WLP turbine. The 231-foot tall Skeets 4 now stands in same spot as the original Skeets 1 as memorial to his great commitment to wind power.
Sources: Iowa Department of Natural Resources, Wind Powering America, and Waverly Light & Power
NEW ENERGY: A fresh look at how the Midwest is creating a green energy economy
Windustry has partnered with Twin Cities Public Television and Erika Johnson to tell the story of how wind, biofuels, and other renewable energy technologies are contributing to the region’s energy security, economic sustainability, and integrity of our natural resources.
NEW ENERGY premiered on Sunday, January 7, 2007 on MN TPT Channel 17, and since then it has appeared on:
WDSE in Duluth/Superior
KWCM Pioneer Public Television in Appleton, MN
South Dakota Public Broadcasting
Lakeland Public Television
Prairie Public Television
WTVP in Central Illinois
Milwaukee Public Television in Milwaukee, WI
Contact Windustry if you are a television station interested in showing NEW ENERGY on your station.
DVD Copies Now Available
NOTE: NEW ENERGY is configured to be played on a DVD player, and should also start automatically on most computers. If you have trouble playing the program on your computer, make sure your computer has a DVD drive. Start your video player (such as Windows Media Player), and open the DVD through the video player. Please contact Windustry if you have any questions.
About the Program
The Message: Renewable energy technology is more than just good for the environment. Making the choice for renewable energy is an investment that is revitalizing rural areas around our region.
The Midwest is leading the nation’s transition to a cleaner, safer, more stable, and more secure energy system. We will explore the pros and cons of renewable energy and expose common myths surrounding wind, ethanol, energy efficiency, and hydrogen.
The Cast: NEW ENERGY highlights the success of individuals and companies that are pioneering renewable energy in the Midwest today.
The Sponsors: NEW ENERGY was made possible by a partnership with Windustry, Twin Cities Public Television, Erika Johnson, and a host of local sponsors who are working hard to continue the growth of renewable energy today.
AgStar Financial Services, ACA
American Sustainable Energy Council
Basin Electric Power Cooperative
Center for Energy and the Environment
Concordia Language Village
DAK Renewable Energy, Inc.
Great River Energy
Midwest Minnesota Community Development Corporation
Minnesota Corn Growers Association
Minnesota Department of Commerce
Moorhead Public Service
North Dakota Department of Commerce
North Dakota Farmer's Union
Southern Minnesota Municipal Power Agency
Southwest Initiative Foundation
Twin Cities Public Television
This report by Teresa Welsh of The Iowa Policy Project was published April 2005. This report highlights three analyses that compare the economic development benefits of small-scale, locally owned generation to other larger capacity ownership structures and discusses the barriers and changes necessary to aid the development of small scale, locally owned wind generation, specifically in Iowa.
Reading, Writing, Wind Energy & Arithmetic Construction of the Eldora-New Providence wind turbine
Case Study: Eldora, Iowa
From his office in the small central Iowa town of Eldora, Eldora-New Providence Community School District Superintendent Bill Grove can see the money his district is saving in energy costs every day by tracking the performance of the wind turbine standing on the grounds of the high school.
The 750 kW NEG Micon turbine was installed last fall after years of talks, negotiations, setbacks and planning with the school board and the local utility. The idea of the Eldora-New Providence school district producing its own electricity from wind power was conceived in the mid-1990s when school officials were brainstorming ways to save money. The first step was a meeting with the local utility, IES Utilities, Inc. (now part of the Madison, WI based Alliant Energy), that turned out to be crucial to the ultimate success of the project. “The utility vice president’s jaw hit the floor when he realized that we weren’t making any demands, just asking if we could all work together. They’re not used to being approached like that and it really set a positive tone that served us all well in the end,” said Grove.
The original plan for the project called for installing a 250 kW turbine at the high school, which would have closely matched the electricity needs of that building, the district’s largest electricity user. However, the first interconnection agreement offered by Alliant would not have produced a positive revenue stream for the school district, creating the first of many hurdles for the project. Eventually, by going through the Iowa Utilities Board, the district secured an arrangement where the wind turbine’s electricity would offset the high school’s electricity use, extra energy would be sold to Alliant at the avoided cost rate, and any additional energy needed by the high school would be purchased from the utility at retail rate.
With the legal issues settled, Grove and the school board hoped to move forward quickly with constructing the wind turbine. They hired wind energy consultant Tom Wind to do a feasibility study and recommend the best site for the turbine. However, the project’s second major obstacle appeared when the district did not receive a single bid for installing a 250 kW machine. They discovered that most wind turbine manufacturers were moving toward larger, more profitable machines and were phasing out the 250 kW turbines.
With all the plans revolving around buying a 250 kW turbine, the project easily could have fallen apart with this setback. However, the spirit of cooperation established in that very first meeting with the utility reemerged to save the project. Alliant offered to allow the Eldora-New Providence schools to use the electricity generated by a larger turbine to offset all of the district’s electricity use, rather than just the high school’s consumption. Grove was careful to point out that the utility might not offer this particular arrangement to everyone, but that the benefits of working cooperatively with the utility for this project could be a lesson for other schools.
With this new agreement, Tom Wind performed a new feasibility study for a 750 kW wind turbine. The numbers still looked favorable for the revised plan, thus in late 2001, the school district tried again to request bids, this time for the larger turbine. The second try proved more fruitful than the first and by March 2002 the district contracted with NEG Micon and had a turbine installed on October 21, 2002.
Grove expects the new turbine to generate enough electricity to offset the entire school district’s electricity bill and sell some power back to the utility. The energy savings and the extra revenue from selling electricity should be more than enough to cover the $97,729 annual loan payment. When the loan is paid off in ten years, all the savings and revenue will simply be extra money for the Eldora-New Providence schools. So far, the turbine is meeting and even exceeding these expectations.
Eldora wind turbine economics
The school district borrowed a total of $800,000 to finance the project– including the cost of the turbine, consultant and attorney fees, interconnection fees, and an extended 5-year warranty– and expects to pay off the loans in ten years. Part of the financing came through a $250,000 no interest loan from the Iowa Energy Bank, an energy management program run by the Iowa Department of Natural Resources Energy Bureau. The remaining $550,000 was borrowed from the local Hardin County Savings Bank of Eldora at 5.5 percent interest. A slightly lower rate was available from a Des Moines bank, but the school board felt it was important to support the local business. Combined with the no interest loan, the average annual interest is only 2.1 percent. For the first 5 years, the district will also pay $8,000 for a maintenance contract with NEG Micon, but Grove hopes the district will have its own maintenance crew trained by the end of that time. This low-interest financing package combined with the area’s decent, but not outstanding wind resource made this project economically viable.
Today, the 160 foot tall turbine stands in a field just behind the high school where students and teachers see it every day. The physics class tracks the electricity production and uses the data for projects and to illustrate many ideas and concepts. “We’ve gotten just what we wanted,” said Grove, citing the school’s new role as an innovator in both education and environmental protection. And perhaps even more importantly, he said, “We have an inflation-proof investment for the next 25 years.”
Eldora-New Providence School District is the latest of half a dozen school districts in Iowa to invest in wind energy. Many more schools in Iowa, Minnesota and around the Midwest are exploring using wind power to reduce their energy costs. Grove alone has received more than a dozen inquiries about from other school districts. The Spirit Lake School District in northern Iowa was the pioneer for this kind of project, installing the first of its two wind turbines in 1992. For more information about wind energy and schools or other community-based wind projects, visit www.windustry.org/community.
Turbine Performance Data
The Eldora-New Providence School District is now posting its wind turbine performance data online:
Wind Energy News
$23 million available for renewable energy and energy efficiency
The United States Department of Agriculture (USDA) issued a Notice of Funds Availability (NOFA) in April inviting applications for the Renewable Energy Systems and Energy Efficiency Improvements Grant Program, created in the 2002 farm bill. The program offers grants for renewable energy systems (including wind turbines) to agricultural producers and rural small businesses. The grants can be used to pay up to 25 percent of the cost of an eligible project. Next year the program will be expanded to include loans and loan guarantees if it does not fall victim to budget cuts. More information is available at www.windustry.org/resources/farmbill.htm or by calling your state’s USDA Rural Development Office. The deadline for applications is June 27, 2003.
Minnesota PUC approves Buffalo Ridge area power line
The Minnesota Public Utilities Commission significantly advanced wind power in Minnesota by ordering Xcel Energy to proceed with building a new set of power lines and power line upgrades designed to bring wind power from southwestern Minnesota to the Twin Cities. In the March 11th Order, the PUC requires that the timeline for building the power lines match Xcel’s timeline for building wind turbines in the area, ensuring that the power line will be used to carry wind-generated electricity. Another condition requires Xcel to purchase up to 60 MW of wind owned by local farmers, communities and small businesses.
New Midwestern wind projects
Iowa: Iowa’s largest utility, Mid-American Energy, announced plans to build a 310 MW wind project in the state, which would be the largest land-based wind farm in the world.
North Dakota: Fergus Falls, Minnesota-based Otter Tail Power announced plans to purchase 21 MW of wind power capacity from a project to be owned by FPL Energy and built near Kulm, North Dakota by the end of 2003.
South Dakota : The first Native-American owned utility-scale wind turbine was installed on the Rosebud-Sioux reservation in South Dakota February 27, 2003.
November Conference Proceedings Now Available
Audio recordings, presentation visuals and links to additional information are available for nearly all of the 90 presentations made at Wind Energy: New Economic Opportunities conference in November: www.windustry.org/conference/proceedings.
Wind Energy Workshops/Events
May 18-21, 2003, Austin, Texas: WINDPOWER. The American Wind Energy Association's annual conference. Visit www.awea.org or call 202-383-2500.
June 20-22, 2003 – Renewable Energy and Sustainable Living Fair, Custer, Wisconsin. For more information, visit www.the-mrea.org or contact the Midwest Renewable Energy Association at (715) 592-6595 or email@example.com.
Windustry builds collaborations and provides technical support to create an understanding of wind energy opportunities for economic development. Windustry recently incorporated as its own 501(c)(3) non-profit organization, but remains partnered with the Institute for Agriculture and Trade Policy, another non-profit that promotes resilient family farms, rural communities and ecosystems around the world through research and education, science and technology, and advocacy.
Wind Farmers Network
The Wind Farmers Network now has financial support for development in Minnesota, North Dakota, and South Dakota. Watch www.windustry.org for more information in the coming months. The purpose of this initiative is to bring together a broad range of landowners, farmers and ranchers to exchange their experiences in wind development and educate others who would like to begin farming the wind. If you would like to join the network, please send your contact information and a brief sentence describing your wind energy interests to Windustry or join online at www.windustry.org/about/join.htm. Your information only may be shared within the network.
Click on the link below for a pdf version.