Exterior of Toronto Power Generating Station

The Toronto Power Generating Station is a former generating station located along the

Niagara River The Niagara River ( ) flows north from Lake Erie to Lake Ontario, forming part of the border between Ontario, Canada, to the west, and New York, United States, to the east. The origin of the river's name is debated. Iroquoian scholar Bruce T ...

Niagara Falls, Ontario Niagara Falls is a city in Ontario, Canada, adjacent to, and named after, Niagara Falls. As of the Canada 2021 Census, 2021 census, the city had a population of 94,415. The city is located on the Niagara Peninsula along the western bank of the ...

Canada Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of coun ...

, slightly upstream from the newer Rankine power station. Completed in 1906 in the Beaux-Arts-style, the station was designed by architect E. J. Lennox and was built by the Electrical Development Company of Ontario (owned by William Mackenzie,

Frederic Thomas Nicholls Frederic Thomas Nicholls (November 22, 1856 – October 25, 1921) was a Canadian businessman, electrical engineer and politician. He was a Conservative senator representing the senatorial division of Toronto, Ontario from 1917 to 1921. In 189 ...

, and Henry Mill Pellatt) under supervision of Hugh L. Cooper to supply

hydro-electric power Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies 15% of the world's electricity, almost 4,210 TWh in 2023, which is more than all other renewable sources combined and also ...

to nearby

Toronto, Ontario Toronto ( , locally pronounced or ) is the List of the largest municipalities in Canada by population, most populous city in Canada. It is the capital city of the Provinces and territories of Canada, Canadian province of Ontario. With a p ...

. The plant is built on top of a deep wheel pit, with

turbines A turbine ( or ) (from the Greek , ''tyrbē'', or Latin ''turbo'', meaning vortex) is a rotary mechanical device that extracts energy from a fluid flow and converts it into useful work. The work produced can be used for generating electrical ...

at the bottom of the pit, turning generators at the top by means of long vertical shafts. The water from the turbines runs out through a brick-lined tailrace which eventually comes out at the base of the falls. In its prime, it had a generating capacity of . The plant ceased operations on February 15, 1974 as

Ontario Hydro Ontario Hydro, established in 1906 as the Hydro-Electric Power Commission of Ontario, was a publicly owned electricity utility in the Province of Ontario. It was formed to build transmission lines to supply municipal utilities with electricity ge ...

looked to make better use of the available water downriver at the Sir Adam Beck Hydroelectric Power Stations in

Queenston Queenston is a compact rural community and unincorporated place north of Niagara Falls in the Town of Niagara-on-the-Lake, Ontario, Canada. It is bordered by Highway 405 to the south and the Niagara River to the east; its location at the eponym ...

. In addition, the plant produced electricity at a frequency of 25 Hertz, now largely unused. The vacant plant was designated a

National Historic Site of Canada National Historic Sites of Canada () are places that have been designated by the federal Minister of the Environment on the advice of the Historic Sites and Monuments Board of Canada (HSMBC), as being of national historic significance. Parks C ...

in 1983, due to its importance in the development of business, industry and technology in Ontario, its status as the first wholly Canadian-owned hydro-electric facility at Niagara Falls, and the unusual application of Beaux-Arts design to an industrial plant. Ownership of the Toronto Power Generating Station was transferred to the

Niagara Parks Commission The Niagara Parks Commission, commonly shortened to Niagara Parks, is an agency of the Government of Ontario which maintains the Ontario shoreline of the Niagara River. History The Commission was founded in 1885 and charged with preserving an ...

in 2007. Structural assessments were subsequently undertaken in order to consider future

adaptive reuse Adaptive reuse is the reuse of an existing building for a purpose other than that for which it was originally built or designed. It is also known as recycling and conversion. The adaptive reuse of buildings can be a viable alternative to new con ...

options for the facility. In its current empty state, the plant has been the subject of

urban exploration Urban exploration (often shortened as UE, urbex, and sometimes known as roof and tunnel hacking) is the exploration of manmade structures, usually abandoned ruins or hidden components of the manmade environment. Photography and historical inte ...

activities. As a result of a 2021 procurement process, the Commission announced in 2024 a partnership with venue management company Pearle Hospitality and condo developer Society Developments to develop the station into a luxury hotel. Under the station will remain in the hands of Niagara Parks with Pearle Hospitality as a tenant, with developers will provide the $200 million investment. The opening of the new hotel is scheduled for 2027.

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External links

{{NHSC National Historic Sites in Ontario Buildings and structures in Niagara Falls, Ontario Energy infrastructure completed in 1913 Beaux-Arts architecture in Canada E. J. Lennox buildings 1913 establishments in Ontario Hydroelectric power stations in Ontario

See also

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External links