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The British Columbia Hydro and Power Authority, operating as BC Hydro, is a Canadian electric utility in the province of British Columbia.It is the main electricity distributor, serving more than 4 million customers in most areas, [3] with the exception of the City of New Westminster, where the city runs its own electrical department [4] and portions of the West Kootenay, Okanagan, the ...
Coquitlam Dam is a hydraulic fill embankment dam on the Coquitlam River in the city of Coquitlam, British Columbia.Although it has no powerhouse of its own, its waters divert to Buntzen Lake, making it part of BC Hydro's electrical generation infrastructure. [1]
In 2014 BC had the largest volume of electricity imports in Canada (9700 Mwh), from the Western Interconnection in the US which is 60% fossil fueled. [57] [58] BC Hydro typically imports power during off-peak hours when thermal plants in the US and Alberta have excess power for sale, then exports hydropower during peak hours when prices are higher.
BC Hydro's last dam was completed in 1984, since then run-of-the-river projects with private partners have been built. Power production without reservoirs varies dramatically through the year, so older dams with large reservoirs, retain water and average out capacity. As of 2012, there were approximately 40 small hydro sites generating 750 MW. [11]
BC Hydro then chose to purchase electricity under long-term contracts from independent power producers, and it continues to do so today. As of 2017 these annual purchases are about four times the capacity of Site C. Once the initial contracts with BC Hydro expire, these independent producers may be free to export their electricity. [16]
EnergyCAP is a family of energy management and energy accounting software products and services, used for tracking, processing, reporting, benchmarking, and analyzing utility bills and comprehensive energy and sustainability management and reporting.
This list includes all grid-connected hydroelectric generating stations not owned by the Crown Corporation BC Hydro.This list includes stations owned and operated by Independent Power Producers as well as by private utilities such as Nelson Hydro and FortisBC.
Between 2005 and 2010 BC Hydro considered more excavation at the narrows as a potential "Resource Smart" project. [8] The second approval permitted the dam to be used to raise the level of Kootenay Lake by 2 metres, thus forming a reservoir for flood control and hydro power. [9] [10] The dam's powerplant has a generating capacity of 51 MW. [1]