<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="https://reports-public.ieso.ca/docrefs/stylesheet/PredispHourlyOntarioZonalPrice_HTML_t1-1.xsl" ?>
<Document docID="PredispHourlyOntarioZonalPrice" xmlns="http://www.ieso.ca/schema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.ieso.ca/schema https://reports-public.ieso.ca/docrefs/schema/PredispHourlyOntarioZonalPrice_r1.xsd">
<DocHeader>
<DocTitle>Predispatch Hourly Ontario Zonal Energy Price Report </DocTitle>
<DocRevision>1</DocRevision>
<DocConfidentiality>
<DocConfClass>PUB</DocConfClass>
</DocConfidentiality>
<CreatedAt>2026-08-10T20:17:35</CreatedAt>
</DocHeader>
<DocBody>
<DeliveryDate>2026-08-11</DeliveryDate>
<HourlyPriceComponents>
<PricingHour>1</PricingHour>
<ZonalPrice>106.99</ZonalPrice>
<LossPriceCapped>0.61</LossPriceCapped>
<CongestionPriceCapped>-20.4</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>2</PricingHour>
<ZonalPrice>73.75</ZonalPrice>
<LossPriceCapped>0.5</LossPriceCapped>
<CongestionPriceCapped>2.21</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>3</PricingHour>
<ZonalPrice>54.04</ZonalPrice>
<LossPriceCapped>0.46</LossPriceCapped>
<CongestionPriceCapped>2.64</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>4</PricingHour>
<ZonalPrice>45.85</ZonalPrice>
<LossPriceCapped>0.42</LossPriceCapped>
<CongestionPriceCapped>3.11</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>5</PricingHour>
<ZonalPrice>55.9</ZonalPrice>
<LossPriceCapped>0.37</LossPriceCapped>
<CongestionPriceCapped>2.66</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>6</PricingHour>
<ZonalPrice>195.97</ZonalPrice>
<LossPriceCapped>0.69</LossPriceCapped>
<CongestionPriceCapped>0.02</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>7</PricingHour>
<ZonalPrice>183.4</ZonalPrice>
<LossPriceCapped>-0.2</LossPriceCapped>
<CongestionPriceCapped>-12.8</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>8</PricingHour>
<ZonalPrice>156.56</ZonalPrice>
<LossPriceCapped>0.08</LossPriceCapped>
<CongestionPriceCapped>-49.96</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>9</PricingHour>
<ZonalPrice>164.77</ZonalPrice>
<LossPriceCapped>-0.35</LossPriceCapped>
<CongestionPriceCapped>-51.49</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>10</PricingHour>
<ZonalPrice>329.32</ZonalPrice>
<LossPriceCapped>-1.01</LossPriceCapped>
<CongestionPriceCapped>-129.09</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>11</PricingHour>
<ZonalPrice>390.07</ZonalPrice>
<LossPriceCapped>-0.68</LossPriceCapped>
<CongestionPriceCapped>-151.67</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>12</PricingHour>
<ZonalPrice>360.44</ZonalPrice>
<LossPriceCapped>-1.58</LossPriceCapped>
<CongestionPriceCapped>-126.44</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>13</PricingHour>
<ZonalPrice>179.86</ZonalPrice>
<LossPriceCapped>-0.9</LossPriceCapped>
<CongestionPriceCapped>-23.05</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>14</PricingHour>
<ZonalPrice>187.47</ZonalPrice>
<LossPriceCapped>-0.86</LossPriceCapped>
<CongestionPriceCapped>-14.86</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>15</PricingHour>
<ZonalPrice>187.46</ZonalPrice>
<LossPriceCapped>-0.93</LossPriceCapped>
<CongestionPriceCapped>-14.61</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>16</PricingHour>
<ZonalPrice>194.19</ZonalPrice>
<LossPriceCapped>-1.11</LossPriceCapped>
<CongestionPriceCapped>-5.51</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>17</PricingHour>
<ZonalPrice>116.44</ZonalPrice>
<LossPriceCapped>-0.52</LossPriceCapped>
<CongestionPriceCapped>-0.67</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>18</PricingHour>
<ZonalPrice>68.75</ZonalPrice>
<LossPriceCapped>-0.35</LossPriceCapped>
<CongestionPriceCapped>-0.34</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>19</PricingHour>
<ZonalPrice>80.88</ZonalPrice>
<LossPriceCapped>-0.16</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>20</PricingHour>
<ZonalPrice>100.2</ZonalPrice>
<LossPriceCapped>-0.21</LossPriceCapped>
<CongestionPriceCapped>-0.6</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>21</PricingHour>
<ZonalPrice>150.56</ZonalPrice>
<LossPriceCapped>-0.48</LossPriceCapped>
<CongestionPriceCapped>0.82</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>22</PricingHour>
<ZonalPrice>159.05</ZonalPrice>
<LossPriceCapped>-0.13</LossPriceCapped>
<CongestionPriceCapped>-47.9</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>23</PricingHour>
<ZonalPrice>154.96</ZonalPrice>
<LossPriceCapped>0.87</LossPriceCapped>
<CongestionPriceCapped>-52.57</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>24</PricingHour>
<ZonalPrice>157.26</ZonalPrice>
<LossPriceCapped>1.37</LossPriceCapped>
<CongestionPriceCapped>-48.36</CongestionPriceCapped>
</HourlyPriceComponents>
</DocBody>
</Document>
