Yukon Energy Profile

Provincial and Territorial energy information collected and generated by the Canada Energy Regulator.

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Electricity

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Figure 1: Electricity generation by Fuel Type (2021)

Figure 1: Electricity generation by Fuel Type (2021)
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Text Alternative: This pie chart shows electricity generation by source in Yukon. A total of 0.70 TWh of electricity was generated in 2021.

Figure 2: Electricity generation by Fuel Type, Trend (2021)

Figure 2: Electricity generation by Fuel Type, Trend (2021)
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Text Alternative: This chart shows electricity generation by source in Yukon from 2005 to 2021.

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Production

  • In 2021, Yukon generated about 0.70 terawatt-hours (TWh) of electricity (Figure 1), which is approximately 0.1% of total Canadian generation. Yukon has an estimated generating capacity of 140 megawatts (MW).
  • Yukon Energy Corporation is publicly owned and is the main generator and transmitter of electricity in Yukon. It also sells wholesale to ATCO Electric Yukon, who then distributes the power to most Yukoners.
  • ATCO Electric Yukon, a privately owned company, also contributes some power generation. In addition to distributing power to customers, it owns and operates the 1.3 MW Fish Lake hydro plant near Whitehorse, generates power in five communities that are not connected to the territorial grid system and rely on diesel power, and operates six stand-by diesel generation facilities in the territory.
  • Yukon generates most of its electricity from hydro. In 2021, hydroelectricity accounted for 72% of total generation. Yukon has four hydro plants with a total capacity of nearly 95 MW. The largest is the Whitehorse Hydro Facility, which can supply 40 MW of power in the summer and 25 MW in the winter when water flow in the Yukon River is reduced. The Aishihik hydro plant, which produces about 25% of the total annual energy generated by Yukon Energy, is the only hydroelectric facility in Yukon that can store energy in the summer when demand is low to be used in the winter when demand is high.
  • Generation from diesel and natural gas is used for periods of peak demand and as an emergency backup during years of low water at hydro facilities. Yukon relied primarily on diesel, but the lower cost of liquefied natural gas (LNG) in recent years has made investments in LNG facilities more economical. The 8.8 MW Whitehorse LNG power plant started operations in 2015 with two units. A third LNG unit was installed in 2018, bringing the total capacity of the Whitehorse LNG facility to 13.2 MW.Footnote 1
  • A 4.0 MW wind project on Haeckel Hill near Whitehorse, which is northern Canada’s first 100% Indigenous-owned wind energy project, was completed in October 2023. The Haeckel Hill-Thay T’äw Wind Energy Project entered commercial operation in March 2024.
  • A 0.48 MW solar array with battery is currently operating in the fly-in community of Old Crow.Footnote 2 Additionally, the 1.0 MW North Klondike solar power plant was completed in November 2021. A 2.9 MW solar farm for the remote community of Watson Lake has also been proposed.

Trade and Transportation

  • Yukon is not connected to the North American electricity grid in B.C. There are also no transmission lines between Yukon and NWT or Alaska.
  • The Yukon Integrated System is the territorial electricity grid. It has over 1,100 kilometres (km) of transmission lines that connect most of the territory to the predominant hydro, diesel, and LNG power plants.Footnote 3 Several communities are not connected to the grid and rely on diesel-fired generation for electricity.Footnote 4
  • Yukon Energy owns and operates most of the transmission infrastructure, and directly serves 2,200 customers. ATCO Electric Yukon distributes power to 19,000 customers in 19 communities. The Yukon Utilities Board regulates both companies.
  • In 2019, the Government of Canada committed to an investment of $16.5 million towards Yukon Energy’s construction of a grid-scale battery storage system.Footnote 5 The new battery is a 20 MW/40 megawatt-hour (MWh) battery. It is scheduled to be in service by winter 2024/25.
  • Yukon’s Micro Generation Policy offers incentives for residential and commercial customers to produce electricity from renewable sources and sell the surplus to the grid.Footnote 6 By the end of 2023, the territory had 816 solar micro-generators connected to the grid with a combined capacity of 9.5 MW.Footnote 7

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