Question: In terms of wind energy production, where does the birth state for Harry Stella rank?

full_context: Document 1: George Hauptfuhrer: Hauptfuhrer grew up in Philadelphia, Pennsylvania and attended William Penn Charter School. He then enrolled at Louisville where he played center on the basketball team for two seasons; while attending he was in a Navy training program. Hauptfuhrer transferred to Harvard for his final two years of college; while there, he played on the football, basketball, and track and field teams. He was named an all-Ivy League selection in basketball during his senior year in 1947–48.
Document 2: 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.
Document 3: Jonathan Steele: Steele was educated at King's College, Cambridge (BA) and Yale University (MA). He took part as a volunteer in the Mississippi Freedom Summer (1964) helping enable black American voter registration, and was on the second abortive march from Selma to Montgomery in 1965.
Document 4: Harry Agganis: Born in Lynn, Massachusetts to Greek immigrants, Georgios Agganis and Georgia Papalimperis, Agganis first gained notice as a college football player at Boston University, becoming the first person in school history to be named All-American. He passed a professional career with the Cleveland Browns in order to play his favorite sport, baseball, close to his hometown. Agganis was signed to a bonus baby contract, and after one season playing minor league baseball, Agganis became the starter at first base for the Red Sox.
Document 5: 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 6: Stewart Iglehart: As a polo player he won multiple championships and became a 10-goal rated player. He represented the United States internationally on several occasions. After his retirement from competitive athletics Iglehart owned a cattle ranch in Florida. He was elected to both the United States Hockey Hall of Fame and the Museum of Polo and Hall of Fame.
Document 7: Harry Stella: Stella was born in Iowa and grew up in Kankakee, Illinois. He attended the Missouri School of Mines before enrolling at the United States Military Academy in 1936. Stella played at the tackle position for the Army Cadets football team. He was captain of Army's 1939 football team and was selected by the United Press, "Newsweek" magazine, and International News Service (INS) as a first-team player on the 1939 College Football All-America Team. He also played for the Army baseball team and was the Eastern intercollegiate heavy weight boxing champion.
Document 8: Bill Combs: Billy Burk Combs (August 22, 1918 - February 19, 1945) was an All-American collegiate wrestler at the University of Michigan (1939–41) who was killed in the invasion of Iwo Jima during World War II. A native of Tulsa, Oklahoma, Combs enrolled at the University of Michigan and competed for the Michigan wrestling teams coached by Oklahoma native Cliff Keen. He was elected captain of Michigan's 1941 wrestling team and president of the university's "M" Club of varsity lettermen. He placed second in the 145-pound class at the national AAU championship in March 1940, losing the championship match in overtime. In December 1940, he won the 155-pound championship at the Midwest AAU tournament at Chicago. He was also the 1941 Western Conference wrestling champion at 175 pounds.
Document 9: 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 10: 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 11: Neil Staebler: Staebler had German ancestry. He was born in Ann Arbor, Michigan and graduated from Ann Arbor High School in 1922. He received a B.A. from the University of Michigan at Ann Arbor in 1926. He served on the staff of the Office of Price Administration, 1942–1943, and in the United States Navy, 1943-1945. He was chairman, of the Michigan state Democratic central committee, 1950–1961 and a member of the Democratic National Committee, 1961–1964 and 1965-1968. He was a visiting professor at the University of Massachusetts in 1962. He was a delegate to the Democratic National Convention from Michigan in 1952, 1956, 1960, 1964, and 1968.
Document 12: 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 13: 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 14: 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 15: Dwight D. Eisenhower: Edgar took the first turn at school, and Dwight was employed as a night supervisor at the Belle Springs Creamery. Edgar asked for a second year, Dwight consented and worked for a second year. At that time, a friend "Swede" Hazlet was applying to the Naval Academy and urged Dwight to apply to the school, since no tuition was required. Eisenhower requested consideration for either Annapolis or West Point with his U.S. Senator, Joseph L. Bristow. Though Eisenhower was among the winners of the entrance-exam competition, he was beyond the age limit for the Naval Academy. He then accepted an appointment to West Point in 1911.
ground_truth: seventh in the country
sub_queries: Harry Stella >> place of birth Answer: Iowa
where does Iowa rank in wind energy production Answer: seventh in the country