<?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>2026-08-03T20:16:47</CreatedAt>
</DocHeader>
<DocBody>
<DeliveryDate>2026-08-03</DeliveryDate>
<HourlyPriceComponents>
<PricingHour>1</PricingHour>
<ZonalPrice>35.39</ZonalPrice>
<LossPriceCapped>0.26</LossPriceCapped>
<CongestionPriceCapped>-0.42</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>2</PricingHour>
<ZonalPrice>31.75</ZonalPrice>
<LossPriceCapped>0.3</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>3</PricingHour>
<ZonalPrice>15.09</ZonalPrice>
<LossPriceCapped>0.17</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>4</PricingHour>
<ZonalPrice>15.04</ZonalPrice>
<LossPriceCapped>0.17</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>5</PricingHour>
<ZonalPrice>31.08</ZonalPrice>
<LossPriceCapped>0.27</LossPriceCapped>
<CongestionPriceCapped>-0.38</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>6</PricingHour>
<ZonalPrice>31.36</ZonalPrice>
<LossPriceCapped>0.23</LossPriceCapped>
<CongestionPriceCapped>-0.36</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>7</PricingHour>
<ZonalPrice>69.08</ZonalPrice>
<LossPriceCapped>0.44</LossPriceCapped>
<CongestionPriceCapped>-14.72</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>8</PricingHour>
<ZonalPrice>46</ZonalPrice>
<LossPriceCapped>0.19</LossPriceCapped>
<CongestionPriceCapped>-0.52</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>9</PricingHour>
<ZonalPrice>50.91</ZonalPrice>
<LossPriceCapped>0.15</LossPriceCapped>
<CongestionPriceCapped>-7.49</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>10</PricingHour>
<ZonalPrice>70.6</ZonalPrice>
<LossPriceCapped>0.08</LossPriceCapped>
<CongestionPriceCapped>-15.47</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>11</PricingHour>
<ZonalPrice>91.57</ZonalPrice>
<LossPriceCapped>-0.11</LossPriceCapped>
<CongestionPriceCapped>-27.57</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>12</PricingHour>
<ZonalPrice>89.01</ZonalPrice>
<LossPriceCapped>-0.08</LossPriceCapped>
<CongestionPriceCapped>-25.86</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>13</PricingHour>
<ZonalPrice>104.87</ZonalPrice>
<LossPriceCapped>-0.26</LossPriceCapped>
<CongestionPriceCapped>-29.12</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>14</PricingHour>
<ZonalPrice>94.46</ZonalPrice>
<LossPriceCapped>-0.23</LossPriceCapped>
<CongestionPriceCapped>-24.43</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>15</PricingHour>
<ZonalPrice>88.68</ZonalPrice>
<LossPriceCapped>-0.36</LossPriceCapped>
<CongestionPriceCapped>-11.72</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>16</PricingHour>
<ZonalPrice>104.09</ZonalPrice>
<LossPriceCapped>-0.5</LossPriceCapped>
<CongestionPriceCapped>-5</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>17</PricingHour>
<ZonalPrice>112.26</ZonalPrice>
<LossPriceCapped>-0.26</LossPriceCapped>
<CongestionPriceCapped>-1.16</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>18</PricingHour>
<ZonalPrice>109.75</ZonalPrice>
<LossPriceCapped>-0.34</LossPriceCapped>
<CongestionPriceCapped>-1.11</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>19</PricingHour>
<ZonalPrice>111.52</ZonalPrice>
<LossPriceCapped>-0.15</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>20</PricingHour>
<ZonalPrice>109.69</ZonalPrice>
<LossPriceCapped>-0.1</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>21</PricingHour>
<ZonalPrice>107.75</ZonalPrice>
<LossPriceCapped>-0.28</LossPriceCapped>
<CongestionPriceCapped>-1.18</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>22</PricingHour>
<ZonalPrice>89.8</ZonalPrice>
<LossPriceCapped>-0.06</LossPriceCapped>
<CongestionPriceCapped>-19.39</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>23</PricingHour>
<ZonalPrice>56.86</ZonalPrice>
<LossPriceCapped>0.25</LossPriceCapped>
<CongestionPriceCapped>-4.81</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>24</PricingHour>
<ZonalPrice>31.19</ZonalPrice>
<LossPriceCapped>0.17</LossPriceCapped>
<CongestionPriceCapped>-0.31</CongestionPriceCapped>
</HourlyPriceComponents>
</DocBody>
</Document>
