Question: What is the most common source of electricity in the province containing Fairford?

full_context: Document 1: Selkirk—Interlake—Eastman: Selkirk—Interlake—Eastman (formerly Selkirk—Interlake) is a federal electoral district in Manitoba, Canada, that has been represented in the House of Commons of Canada from 1976 to 1987, and since 1997.
Document 2: Stadtwerke München: Stadtwerke München GmbH (Munich City Utilities) or SWM is a German communal company, owned by the city of Munich, which offers public services for the city and the region of Munich. The company supplies electricity for more than 95% of Munich's 750.000 households as well as natural gas, drinking water and, through its stake in the M-net Telekommunikations GmbH, telecommunications services. SWM is Europe's largest municipal utility company and ranks among Germany's principal energy providers according to company information. Expanding use of renewable energy has been a central element in the company's strategy since 2008. However, the company is also engaged in the industrialisation of the Norwegian wilderness through massive wind-turbines, which has created great opposition in Norway, among others in Sørmarka, Trøndelag.
Document 3: Sir Adam Beck Hydroelectric Generating Stations: Sir Adam Beck Hydroelectric Generating Stations are two hydroelectric generating stations in Niagara Falls, Ontario, Canada. Sir Adam Beck Generating Station I, Sir Adam Beck Generating Station II and the Sir Adam Beck Pump Generating Station are all owned by Ontario Power Generation. Following the development of several smaller generating stations around Niagara Falls in the late 19th and early 20th centuries, the Province of Ontario authorized the construction of first major publicly owned generating station in the province. At the time it was built, it was the largest hydroelectric generating station in the world.
Document 4: Baseball Manitoba: Baseball Manitoba, or the "Manitoba Baseball Association", is the governing body for amateur baseball in the province of Manitoba, Canada. It was founded in 1968 and is the provincial branch of Baseball Canada. Its role is to promote the sport, encourage player development, and oversee all organized competition in Manitoba. It currently has approximately 14,000 members.
Document 5: Gladstone (electoral district): Gladstone is a former provincial electoral division in the Canadian province of Manitoba. It was created in 1879 in what was then the province's western tip, with the expansion of the province's western boundary, and eliminated by redistribution in 1881. It was re-established in 1903 (primarily from the old riding of Westbourne) and was not abolished again until 1999.
Document 6: Grey North: Grey North was a federal electoral district represented in the House of Commons of Canada from 1867 to 1968. It was located in the province of Ontario. It was created by the British North America Act of 1867, which divided the County of Grey into two ridings: Grey South and Grey North. The North Riding consisted of the Townships of Collingwood, Euphrasia, Holland, Saint-Vincent, Sydenham, Sullivan, Derby, and Keppel, Sarawak and Brooke, and the Town of Owen Sound.
Document 7: Tata Power: Tata Power Type Public Company Traded as NSE: TATAPOWER BSE: 500400 BSE SENSEX Constituent CNX Nifty Constituent Industry Electric utility Founded 1910; 107 years ago (1910) Founder Dorabji Tata Headquarters Mumbai, Maharashtra, India Key people S Padmanabhan (Chairman) Anil Sardana (CEO and MD) Atul Trivedi (President) Products Electrical power Natural gas Services Electricity generation and distribution natural gas exploration, production, transportation and distribution Revenue ₹36,461 crore (US $5.7 billion) (2016) Operating income ₹5,615 crore (US $880 million) (2016) Net income ₹873 crore (US $140 million) (2016) Number of employees 4,126 Parent Tata Group Subsidiaries Tata Power Renewable Energy Limited Website www.tatapower.com
Document 8: Electricity sector in Canada: In 2013, the leading type of power generation by utilities in Canada is hydroelectricity, with a share of 60.1%. Nuclear (15.8%), natural gas (10.3%), coal (10%), wind (1.8%), fuel oil (1.2%), biofuels and waste (0. 8%), wood (0.4%) and solar (0.1%) follow. Other sources, such as petroleum coke make up the remaining 0.5%.
Document 9: Charleswood (electoral district): Charleswood is a provincial electoral division in the Canadian province of Manitoba. It was created by redistribution in 1968, and has formally existed since the provincial election of 1969. The riding is located in the westernmost tip of the City of Winnipeg.
Document 10: Selkirk (provincial electoral district): Selkirk is a provincial electoral division in the Canadian province of Manitoba. It was created by redistribution in 1957 from part of St. Andrews, and has formally existed since the provincial election of 1958. It is named after the city of Selkirk, which in turn was named for Thomas Douglas, 5th Earl of Selkirk, who set up the Red River Colony colonization project in 1811.
Document 11: Manitoba Hydro Place: Manitoba Hydro Place is the headquarters building of Manitoba Hydro, the electric power and natural gas utility in the province of Manitoba, Canada. Located at 360 Portage Avenue in downtown Winnipeg and connected to the Winnipeg Walkway system, Manitoba Hydro Place received LEED Platinum certification in May 2012, making it the most energy efficient office tower in North America and the only office tower in Canada to receive the LEED Platinum rating.
Document 12: Hydroelectric power in the United States: Hydroelectric stations exist in at least 34 US states. The largest concentration of hydroelectric generation in the US is in the Columbia River basin, which in 2012 was the source of 44% of the nation's hydroelectricity. Hydroelectricity projects such as Hoover Dam, Grand Coulee Dam, and the Tennessee Valley Authority have become iconic large construction projects.
Document 13: Minnedosa (electoral district): Minnedosa was a provincial electoral division in the Canadian province of Manitoba. It was created in 1881 with the expansion of the province's western boundary, and has existed continuously since that time. From 1886 to 1888, it was divided into two ridings, Minnedosa East and Minnedosa West.
Document 14: Fairford (electoral district): Fairford is a former provincial electoral division in Manitoba, Canada. It was created for the 1920 provincial election, and eliminated with the 1958 election.
Document 15: Manitoba Hydro: Manitoba Hydro is the electric power and natural gas utility in the province of Manitoba, Canada. Founded in 1961, it is a provincial Crown Corporation, governed by the Manitoba Hydro - Electric Board and the Manitoba Hydro Act. Today the company operates 15 interconnected generating stations. It has more than 527,000 electric power customers and more than 263,000 natural gas customers. Since most of the electrical energy is provided by hydroelectric power, the utility has low electricity rates. Stations in Northern Manitoba are connected by a HVDC system, the Nelson River Bipole, to customers in the south. The internal staff are members of the Canadian Union of Public Employees Local 998 while the outside workers are members of the International Brotherhood of Electrical Workers Local 2034.
ground_truth: Manitoba Hydro
sub_queries: Fairford >> located in the administrative territorial entity Answer: Manitoba
what is the most common source of electricity in Manitoba Answer: Manitoba Hydro