<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="https://reports-public-sandbox.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-sandbox.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>2026-04-27T01:19:43</CreatedAt>
</DocHeader>
<DocBody>
<DeliveryDate>2026-04-27</DeliveryDate>
<HourlyPriceComponents>
<PricingHour>1</PricingHour>
<ZonalPrice>856.93</ZonalPrice>
<LossPriceCapped>-0.76</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>2</PricingHour>
<ZonalPrice>881.79</ZonalPrice>
<LossPriceCapped>-0.82</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>3</PricingHour>
<ZonalPrice>855.5</ZonalPrice>
<LossPriceCapped>-1.32</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>4</PricingHour>
<ZonalPrice>123.96</ZonalPrice>
<LossPriceCapped>-0.12</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>5</PricingHour>
<ZonalPrice>753.06</ZonalPrice>
<LossPriceCapped>-0.81</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>6</PricingHour>
<ZonalPrice>1946.17</ZonalPrice>
<LossPriceCapped>-11.82</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>7</PricingHour>
<ZonalPrice>1947.77</ZonalPrice>
<LossPriceCapped>-14.24</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>8</PricingHour>
<ZonalPrice>1901.02</ZonalPrice>
<LossPriceCapped>-10.38</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>9</PricingHour>
<ZonalPrice>935.41</ZonalPrice>
<LossPriceCapped>-2.6</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>10</PricingHour>
<ZonalPrice>409.46</ZonalPrice>
<LossPriceCapped>-1.28</LossPriceCapped>
<CongestionPriceCapped>-8.61</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>11</PricingHour>
<ZonalPrice>407.82</ZonalPrice>
<LossPriceCapped>-0.85</LossPriceCapped>
<CongestionPriceCapped>-8.29</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>12</PricingHour>
<ZonalPrice>481.16</ZonalPrice>
<LossPriceCapped>-1.52</LossPriceCapped>
<CongestionPriceCapped>-10.72</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>13</PricingHour>
<ZonalPrice>432.6</ZonalPrice>
<LossPriceCapped>-1.25</LossPriceCapped>
<CongestionPriceCapped>-9.75</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>14</PricingHour>
<ZonalPrice>481.17</ZonalPrice>
<LossPriceCapped>-1.66</LossPriceCapped>
<CongestionPriceCapped>-11.16</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>15</PricingHour>
<ZonalPrice>431.37</ZonalPrice>
<LossPriceCapped>-1.74</LossPriceCapped>
<CongestionPriceCapped>-9.96</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>16</PricingHour>
<ZonalPrice>787.98</ZonalPrice>
<LossPriceCapped>-4.08</LossPriceCapped>
<CongestionPriceCapped>-69.84</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>17</PricingHour>
<ZonalPrice>849.71</ZonalPrice>
<LossPriceCapped>-4.38</LossPriceCapped>
<CongestionPriceCapped>-22.17</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>18</PricingHour>
<ZonalPrice>905.84</ZonalPrice>
<LossPriceCapped>-4.61</LossPriceCapped>
<CongestionPriceCapped>-24.34</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>19</PricingHour>
<ZonalPrice>932.02</ZonalPrice>
<LossPriceCapped>-3.82</LossPriceCapped>
<CongestionPriceCapped>-25.16</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>20</PricingHour>
<ZonalPrice>912.85</ZonalPrice>
<LossPriceCapped>-2.97</LossPriceCapped>
<CongestionPriceCapped>-82.18</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>21</PricingHour>
<ZonalPrice>854.69</ZonalPrice>
<LossPriceCapped>-1.43</LossPriceCapped>
<CongestionPriceCapped>-77.72</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>22</PricingHour>
<ZonalPrice>450.43</ZonalPrice>
<LossPriceCapped>-0.38</LossPriceCapped>
<CongestionPriceCapped>-40.68</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>23</PricingHour>
<ZonalPrice>96.68</ZonalPrice>
<LossPriceCapped>-0.04</LossPriceCapped>
<CongestionPriceCapped>-5.18</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>24</PricingHour>
<ZonalPrice>47.47</ZonalPrice>
<LossPriceCapped>0.15</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
</HourlyPriceComponents>
</DocBody>
</Document>
