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    Annual Market Statistics Reports

    Market Information and Historical Trends

    The Annual Market Statistics report summarizes key market information over the past year and describes historical market trends. You can also find accompanying files which include data in the tables and figures in each report.

    Download our annual market statistics report and accompanying data file.

    2025 Annual Market Statistics

    Year 2019 2020 2021 2022 2023 2024 2025
    Alberta Internal Load            
    Total (GWh) 84,925 83,115 85,214 86,572 86,293 88,827 90,371
    Average (MW) 9,695 9,460 9,728 9,883 9,851 10,112 10,316
    Maximum (MW) 11,471 11,698 11,729 12,193 11,572 12,384 12,785
    Minimum (MW) 8,024 7,579 7,976 8,110 7,873 8,166 8,295
    Average change -0.5% -2.4% 2.8% 1.6% -0.3% 2.6% 2.0%
    Load factor 84.5% 80.9% 82.9% 81.1% 85.1% 81.7% 80.7%
    System Load            
    Total (GWh) 61,626 60,201 60,985 61,873 60,929 63,054 65,372
    Average (MW) 7,035 6,854 6,962 7,063 6,955 7,178 7,463