Question: Where does the state that had the first Aldi store in the U.S. rank in wind energy production?

full_context: Document 1: Aldi: In much of Australia, Aldi filled a void in the discount supermarket business that arose when the discount grocery chain Franklins went out of business. Aldi opened its first store in Sydney, 2001 and has grown rapidly since, maintaining a 12.6% market share as of early 2016.
Document 2: Aldi: Aldi launched in Great Britain, on 5 April 1990, when it opened its first store there in Stechford, Birmingham, using the wholly owned English registered company of Aldi Stores Limited and Aldi sales in Britain grew consistently. In October 2013, Aldi opened the 300th store in Great Britain. By 2017 Aldi had over 600 stores there, and was opening them at a rate of more than one a week with the aim of having a thousand stores by 2022.
Document 3: Trader Joe's: Trader Joe's Trader Joe's in Buffalo, New York Type Private Industry Retail (grocery) Founded 1958; 60 years ago (1958) (as Pronto Market) 1967 (1967) (as Trader Joe's) Pasadena, California, USA Founder Joe Coulombe Headquarters Monrovia, California, U.S. Number of locations 474 (as of 12 October 2017) Key people Dan Bane, Chairman & CEO Products Private label staple foods, organic foods and specialty products Revenue US $13 billion (2015) Number of employees 38,000 + Parent ALDI Nord Website traderjoes.com
Document 4: Aldi: Country Name Aldi group Since Outlets Germany Aldi Nord 1961 2,298 Aldi Süd 1962 1,880 Australia Aldi Süd 480 Austria Hofer Süd 1968 470 Belgium Aldi Nord 1973 457 Denmark Aldi Nord 1977 222 France Aldi Marché Nord 891 Hungary Aldi Süd 2008 130 Ireland Aldi Süd 1999 130 Luxembourg Aldi Nord 1990 12 Netherlands Aldi Nord 491 Poland Aldi Nord 2008 118 Portugal Aldi Nord 2006 48 Slovenia Hofer Süd 2005 80 Spain Aldi Nord 2002 264 Switzerland Aldi Suisse Süd 2005 190 United Kingdom Aldi UK Süd 1990 740 United States Aldi US Süd 1976 1,670 total number of Aldi Nord stores 4,789 total number of Aldi Süd stores International 3,880 total number of Aldi Süd stores 5,760 combined total of Aldi stores 14,429
Document 5: Aldi: Aldi started to expand internationally in 1967, when Aldi Süd acquired the grocery chain Hofer in Austria; Aldi Nord opened its first stores abroad in the Netherlands in 1973, and other countries followed. In 1976, Aldi opened its first store in the United States in Iowa, and, in 1979, Aldi Nord acquired Trader Joes. After German reunification and the fall of the Iron Curtain, Aldi experienced a rapid expansion. The brothers retired as CEOs in 1993; control of the companies was placed in the hands of private family foundations, the Siepmann Foundation (Aldi Süd) and the Markus Foundation (Aldi Nord, Trader Joe's).
Document 6: Wind power in Iowa: Wind farms are most prevalent in the north and west portion of Iowa. Wind maps show the winds in these areas to be stronger on average, making them better suited for the development of wind energy. Average wind speeds are not consistent from month to month. Wind maps show wind speeds are on average strongest from November through April, peaking in March. August is the month with the weakest average wind speeds. On a daily cycle, there is a slight rise in average wind speeds in the afternoon, from 1 to 6 p.m. Estimates by the National Renewable Energy Laboratory (NREL) indicate Iowa has potentially 570,700 Megawatts of wind power using large turbines mounted on 80 meter towers. Iowa ranks seventh in the country in terms of wind energy generation potential due to the strong average wind speeds in the midsection of the U.S. The Iowa Environmental Mesonet distributes current weather and wind conditions from approximately 450 monitoring stations across Iowa, providing data for modelling and predicting wind power.
Document 7: Altamont Pass wind farm: The Altamont Pass wind farm is located in the Altamont Pass of the Diablo Range in Northern California. It is one of the earliest wind farms in the United States. The first wind turbines were placed on the Altamont in the early 1980s by Fayette Manufacturing Corporation on land owned by cattle rancher Joe Jess. The wind farm is composed of 4930 relatively small wind turbines of various types, making it at one time the largest wind farm in the world in terms of capacity. Altamont Pass is still one of the largest concentration of wind turbines in the world, with a capacity of 576 megawatts (MW), producing about 125 MW on average and 1.1 terawatt-hours (TWh) yearly. They were installed after the 1970s energy crisis in response to favorable tax policies for investors.
Document 8: Karl Albrecht: Karl and Theo Albrecht were born and raised in a Catholic family in modest circumstances in Essen, Germany. Their father, Karl Sr, was employed as a miner and later as a baker's assistant. Their mother Anna, née Siepmann, had a small grocery store in the workers' quarter of Schonnebeck, a suburb of Essen. Theo completed an apprenticeship in his mother's store, while Karl worked in a delicatessen shop. Karl served in the Wehrmacht during World War II and was wounded on the Eastern Front. After the war, the brothers jointly took over their mother's business and founded Albrecht KG. They separated that company in 1961 into Aldi Nord, covering the part of Germany north of the Ruhr under Theo Albrecht, and Aldi Süd under Karl. The first Aldi (short for Albrecht Discount) was opened in 1962.
Document 9: Tatanka Wind Farm: The 180 MW Tatanka Wind Farm, is located in Dickey County and McIntosh County, North Dakota, and McPherson County, South Dakota. It is the largest wind farm in North and South Dakota and generates enough renewable energy to power more than 60,000 U.S. homes.
Document 10: Intrepid Wind Farm: The Intrepid Wind Farm consists of 107 wind turbines, located in Sac and Buena Vista counties in north-west Iowa, has a generating capacity of 160.5 megawatts of electricity. The wind power project is MidAmerican Energy Company’s first owned and operated wind generation facility and became operational on December 31, 2004.
Document 11: Aldi: Country Name Aldi group Since Outlets Germany Aldi Nord 1961 2,339 Aldi Süd 1962 1,850 Australia Aldi Süd 457 Austria Hofer Süd 1968 430 Belgium Aldi Nord 1973 449 Denmark Aldi Nord 1977 220 France Aldi Marché Nord 899 Hungary Aldi Süd 2008 100 Ireland Aldi Süd 1999 111 Luxembourg Aldi Nord 1990 12 Netherlands Aldi Nord 498 Poland Aldi Nord 2008 113 Portugal Aldi Nord 2006 53 Slovenia Hofer Süd 2005 80 Spain Aldi Nord 2002 266 Switzerland Aldi Suisse Süd 2005 180 United Kingdom Aldi UK Süd 1990 726 United States Aldi US Süd 1976 1,600 Trader Joe's Nord 1979 418 total number of Aldi Nord stores 4,843 total number of Trader Joe's stores 418 total number of Aldi Süd stores 5,105 combined total of Aldi stores 10,366
Document 12: Wind power in Indiana: Wind power in Indiana was limited to a few small water - pumping windmills on farms until 2008 with construction of Indiana's first utility - scale wind power facility, Goodland (phase I) with a nameplate capacity of 130 MW. As of September 2017, Indiana had a total of 1897 MW of wind power capacity installed, ranking it 12th among U.S. states.
Document 13: Climate of North Dakota: Autumn weather in North Dakota is largely the reverse of spring weather. The jet stream, which tends to weaken in summer, begins to re-strengthen, leading to a quicker changing of weather patterns and an increased variability of temperatures. By late October and November these storm systems become strong enough to form major winter storms. Fall and spring are the windiest times of the year in North Dakota.
Document 14: IKEA: Amid a high level of success, the company's West German executives accidentally opened a store in Konstanz in 1973 instead of Koblenz. Later that decade, stores opened in other parts of the world, such as Japan (1974), Australia, Canada, Hong Kong (1975), and Singapore (1978). IKEA further expanded in the 1980s, opening stores in countries such as France and Spain (1981), Belgium (1984), the United States (1985), the United Kingdom (1987), and Italy (1989). The company later expanded into more countries in the 1990s and 2000s. Germany, with 53 stores, is IKEA's biggest market, followed by the United States, with 48 stores. At the end of the 2009 financial year, the IKEA group operated 267 stores in 25 countries. The first IKEA store in Latin America opened on 17 February 2010 in Santo Domingo, Dominican Republic. As of July 2013, the company's presence in developing countries remains minimal.
Document 15: Wind power in the United States: In 2016, Nebraska became the eighteenth state to have installed over 1,000 MW of wind power capacity. Texas, with over 20,000 MW of capacity, had the most installed wind power capacity of any U.S. state at the end of 2016. Texas also had more under construction than any other state currently has installed. The state generating the highest percentage of energy from wind power is Iowa. North Dakota has the most per capita wind generation. The Alta Wind Energy Center in California is the largest wind farm in the United States with a capacity of 1548 MW. GE Energy is the largest domestic wind turbine manufacturer.
ground_truth: seventh in the country
sub_queries: where was the first aldi store in the us Answer: Iowa
where does Iowa rank in wind energy production Answer: seventh in the country