Monthly PJM-South Zone Peaks Date Hour Ending MW Load All-Time Peak - 12/24/2022 0800 EST "22,189.221" Summer Peak - 7/28/2023 1700 EDT "21,992.879" 3/1/2024 0800 EST "17,056.661" 2/7/2024 0800 EST "18,366.305" 1/17/2024 0800 EST "22,028.498" 12/20/2023 0800 EST "18,557.260" 11/29/2023 0800 EST "19,317.352" 10/3/2023 1800 EDT "15,533.469" 9/6/2023 1800 EDT "21,620.022" 8/14/2023 1500 EDT "20,455.080" 7/28/2023 1700 EDT "21,992.879" 6/26/2023 1800 EDT "18,685.817" 5/12/2023 1800 EDT "15,882.433" 4/21/2023 1800 EDT "15,511.619" 3/20/2023 0800 EDT "17,300.365" 2/4/2023 0800 EST "19,531.069" 1/11/2023 0800 EST "17,794.459" 12/24/2022 0800 EST "22,189.221" 11/21/2022 0800 EST "17,646.888" 10/20/2022 0800 EDT "14,288.860" 9/1/2022 1800 EDT "17,793.197" 8/9/2022 1700 EDT "21,156.275" 7/24/2022 1800 EDT "20,348.930" 6/17/2022 1700 EDT "19,884.641" 5/31/2022 1800 EDT "19,082.985" 4/24/2022 1800 EDT "14,239.731" 3/29/2022 0800 EDT "16,960.623" 2/15/2022 0800 EST "19,493.272" 1/27/2022 0800 EST "20,228.597" 12/13/2021 0800 EST "16,493.660" 11/24/2021 0800 EST "16,089.160" 10/5/2021 1700 EDT "15,586.172" 9/14/2021 1700 EDT "18,164.700" 8/12/2021 1800 EDT "20,408.686" 7/16/2021 1700 EDT "19,494.479" 6/30/2021 1800 EDT "19,781.121" 5/26/2021 1700 EDT "17,794.076" 4/2/2021 0800 EDT "14,457.488" 3/8/2021 0700 EST "16,130.946" 2/4/2021 0800 EST "16,897.188" 1/29/2021 0800 EST "17,867.391" 12/26/2020 0800 EST "15,937.386" 11/19/2020 0800 EST "14,903.408" 10/21/2020 1800 EDT "12,615.691" 9/3/2020 1700 EDT "18,801.481" 8/27/2020 1700 EDT "18,504.340" 7/20/2020 1700 EDT "20,086.521" 6/10/2020 1800 EDT "17,467.350" 5/29/2020 1400 EDT "14,734.121" 4/1/2020 1000 EDT "11,714.798" 3/1/2020 0800 EST "14,349.441" 2/21/2020 0800 EST "16,379.858" 1/21/2020 0800 EST "17,543.569" 12/20/2019 0800 EST "17,252.480" 11/14/2019 0800 EST "16,298.342" 10/2/2019 1700 EDT "17,793.543" 9/12/2019 1700 EDT "18,284.946" 8/19/2019 1600 EDT "19,124.515" 7/20/2019 1800 EDT "19,607.429" 6/27/2019 1700 EDT "17,764.379" 5/29/2019 1700 EDT "17,959.311" 4/2/2019 0800 EDT "13,548.080" 3/6/2019 0700 EST "16,727.168" 2/1/2019 0800 EST "17,806.489" 1/31/2019 0800 EST "19,930.461" 12/11/2018 0800 EST "16,489.598" 11/29/2018 0800 EST "15,570.954" 10/4/2018 1700 EDT "16,273.649" 9/6/2018 1700 EDT "18,603.620" 8/29/2018 1700 EDT "18,924.415" 7/2/2018 1700 EDT "19,244.089" 6/19/2018 1400 EDT "18,303.255" 5/15/2018 1700 EDT "15,837.132" 4/11/2018 0800 EDT "12,640.334" 3/15/2018 0800 EDT "15,390.047" 2/3/2018 0800 EST "17,462.902" 1/7/2018 0800 EST "21,232.034" 12/28/2017 0800 EST "17,998.892" 11/27/2017 0800 EST "13,560.132" 10/9/2017 1700 EDT "15,229.006" 9/27/2017 1700 EDT "15,826.088" 8/18/2017 1600 EDT "18,470.312" 7/14/2017 1600 EDT "18,902.262" 6/13/2017 1600 EDT "17,463.452" 5/19/2017 1600 EDT "16,297.336" 4/29/2017 1700 EDT "14,790.764" 3/15/2017 0800 EDT "17,124.252" 2/10/2017 0800 EST "16,389.181" 1/9/2017 0800 EST "19,661.429" 12/16/2016 0800 EST "18,138.194" 11/22/2016 0800 EST "14,429.470" 10/19/2016 1700 EDT "13,927.313" 9/9/2016 1700 EDT "17,911.044" 8/13/2016 1700 EDT "19,092.472" 7/25/2016 1700 EDT "19,538.149" 6/16/2016 1800 EDT "16,406.981" 5/27/2016 1700 EDT "15,552.797" 4/6/2016 0800 EDT "13,600.620" 3/3/2016 0800 EST "14,372.587" 2/14/2016 0800 EST "18,130.950" 1/19/2016 0800 EST "18,947.712" 12/4/2015 0800 EST "13,369.518" 11/24/2015 0800 EST "13,922.511" 10/19/2015 0800 EDT "12,231.085" 9/9/2015 1700 EDT "17,165.059" 8/4/2015 1700 EDT "17,927.800" 7/20/2015 1700 EDT "18,547.090" 6/23/2015 1700 EDT "18,979.811" 5/19/2015 1700 EDT "15,814.591" 4/2/2015 0800 EDT "11,745.329" 3/6/2015 0800 EST "17,718.584" 2/20/2015 0800 EST "21,650.865" 1/8/2015 0800 EST "19,869.516" 12/31/2014 0800 EST "14,708.021" 11/19/2014 0800 EST "16,135.560" 10/14/2014 2000 EDT "12,197.801" 9/2/2014 1700 EDT "18,289.372" 8/21/2014 1500 EDT "16,224.311" 7/2/2014 1600 EDT "18,690.185" 6/18/2014 1800 EDT "18,454.794" 5/13/2014 1700 EDT "16,232.969" 4/17/2014 0800 EDT "11,982.561" 3/4/2014 0800 EST "17,683.395" 2/12/2014 0800 EST "17,532.000" 1/30/2014 0800 EST "19,784.000" 12/11/2013 0800 EST "15,692.000" 11/25/2013 0800 EST "15,945.000" 10/4/2013 1700 EDT "13,972.000" 9/11/2013 1700 EDT "16,906.000" 8/9/2013 1700 EDT "17,507.000" 7/18/2013 1700 EDT "18,763.000" 6/25/2013 1700 EDT "17,390.000" 5/31/2013 1700 EDT "16,122.000" 4/10/2013 1800 EDT "13,639.000" 3/22/2013 0800 EDT "15,012.000" 2/18/2013 0800 EST "16,053.000" 1/23/2013 0800 EST "17,623.000" 12/14/2012 0800 EST "14,444.000" 11/29/2012 0800 EST "14,595.000" 10/3/2012 2000 EDT "13,462.000" 9/5/2012 1700 EDT "16,423.000" 8/2/2012 1500 EDT "17,373.000" 7/26/2012 1800 EDT "19,187.000" 6/29/2012 1700 EDT "19,249.000" 5/29/2012 1700 EDT "16,319.000" 4/16/2012 1800 EDT "13,055.000" 3/6/2012 0700 EST "14,220.000" 2/13/2012 0800 EST "16,137.000" 1/4/2012 0800 EST "16,881.000" 12/19/2011 0800 EST "14,461.000" 11/18/2011 0800 EST "13,178.000" 10/31/2011 0800 EDT "12,614.000" 9/14/2011 1700 EDT "15,899.000" 8/8/2011 1800 EDT "18,182.000" 7/22/2011 1600 EDT "20,085.000" 6/9/2011 1700 EDT "18,977.000" 5/31/2011 1700 EDT "17,903.000" 4/25/2011 1700 EDT "13,650.000" 3/4/2011 0800 EST "13,728.000" 2/11/2011 0800 EST "16,748.000" 1/24/2011 0800 EST "17,532.000" 12/15/2010 0800 EST "17,689.000" 11/29/2010 0800 EST "14,023.000" 10/12/2010 1700 EDT "12,453.000" 9/1/2010 1700 EDT "17,940.000" 8/10/2010 1700 EDT "18,773.000" 7/24/2010 1700 EDT "19,140.000" 6/24/2010 1600 EDT "19,033.000" 5/27/2010 1600 EDT "15,945.000" 4/7/2010 1700 EDT "13,524.000" 3/3/2010 0800 EST "13,687.000" 2/10/2010 1900 EST "16,024.000" 1/11/2010 0800 EST "17,612.000" 12/19/2009 1800 EST "15,760.000" 11/12/2009 1800 EST "11,911.000" 10/9/2009 2000 EDT "11,731.000" 9/24/2009 1700 EDT "15,227.000" 8/10/2009 1700 EDT "18,137.000" 7/28/2009 1700 EDT "16,891.000" 6/26/2009 1700 EDT "16,433.000" 5/29/2009 1600 EDT "14,170.000" 4/27/2009 1800 EDT "14,475.000" 3/3/2009 0800 EST "16,845.000" 2/5/2009 0800 EST "17,241.000" 1/16/2009 0800 EST "17,904.000"