Brookfield Renewable Partners L.P. is a publicly traded limited partnership that owns and operates renewable power assets, with corporate headquarters in Toronto, Ontario, Canada. It is 60% owned by Brookfield Asset Management. As of the end of 2017, Brookfield Renewable owned over 200 hydroelectric plants, 100 wind farms, over 550 solar facilities, and four storage facilities, with approximately 16,400 MW of installed capacity. Brookfield Asset Management claims to have "more than 100 years of experience as an owner, operator and developer of hydroelectric power facilities." It was founded in the 1890s in Brazil, where the company installed the first electrical lights and tramways in São Paulo and Rio de Janeiro. Wikipedia