of oil could be stopped. The company reported the amount as over 210,000 gallons. TransCanada reported it discovered the leak in Amherst, South Dakota, at 6 am on Thursday after systems detected a drop in pressure in the northern leg of the pipeline. The leak was discovered about 35 miles south of the Ludden pump station. In April 2018, a federal investigation showed that the spill was almost twice as large as TransCanada had claimed in November, and that it was the seventh-largest onshore oil spill since 2002. The study showed that 407,000 gallons, not 210,000 gallons, had spilled. Also in April 2018, Reuters reviewed documents that showed that Keystone had "leaked substantially more oil, and more often, in the United States than the company indicated to regulators in risk assessments before operations began in 2010". Energy TC Energy's Energy division consists of power generation and unregulated natural gas storage assets. The power business consists of approximately 7,000 megawatts (MW) of generation capacity owned or under development. These assets are located primarily in Canada and are powered by natural gas, nuclear, and wind.Western Power These assets include approximately 1,000 MW of power generation capacity through four natural gas-fired cogeneration facilities in Alberta and one in Arizona.Eastern Power These assets include approximately 2,900 MW of power generation capacity in Eastern Canada.Bruce Power''' This operates the Bruce Nuclear Generating Station in Ontario. Comprising eight nuclear units with a combined capacity of approximately 6,400 MW, it is currently the largest operating nuclear power plant in the world. TC Energy holds a 48.4% interest in the asset. TC Energy has proposed two pumped storage projects and one solar project to store and supply clean energy. The Ontario Pumped Storage Project near Meaford, Ontario would provide 1000 MW of clean energy and the proposed Canyon Creek Pumped Storage Project near Hinton, Alberta would provide 75 MW of clean energy. The proposed Saddlebrook Solar + Storage project in Aldersyde, Alberta would consist of 102.5 MW of solar generation with utility-scale energy storage. Ownership As of February 2020, the bulk of the share capital of TC Energy is owned by 488 institutional investors, who compose 62% of the stock. The dominant shareholder is the Royal Bank of Canada, which owns a fraction over 8% of the company. The Big Five (banks) together own more than 17% of the outstanding share capital. Significant holdings accrue to the Caisse