<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="https://reports-public-sandbox.ieso.ca/docrefs/stylesheet/DAHourlyOntarioZonalPrice_HTML_t1-1.xsl" ?>
<Document docID="DAHourlyOntarioZonalPrice" 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/DAHourlyOntarioZonalPrice_r1.xsd">
<DocHeader>
<DocTitle>Day Ahead Hourly Ontario Zonal Energy Price Report</DocTitle>
<DocRevision>1</DocRevision>
<DocConfidentiality>
<DocConfClass>PUB</DocConfClass>
</DocConfidentiality>
<CreatedAt>2026-06-11T12:31:20</CreatedAt>
</DocHeader>
<DocBody>
<DeliveryDate>2026-06-12</DeliveryDate>
<HourlyPriceComponents>
<PricingHour>1</PricingHour>
<ZonalPrice>858.51</ZonalPrice>
<LossPriceCapped>-3.56</LossPriceCapped>
<CongestionPriceCapped>-86.01</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>2</PricingHour>
<ZonalPrice>122.71</ZonalPrice>
<LossPriceCapped>-0.51</LossPriceCapped>
<CongestionPriceCapped>-8.25</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>3</PricingHour>
<ZonalPrice>55.12</ZonalPrice>
<LossPriceCapped>-0.13</LossPriceCapped>
<CongestionPriceCapped>-0.04</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>4</PricingHour>
<ZonalPrice>78.48</ZonalPrice>
<LossPriceCapped>-0.18</LossPriceCapped>
<CongestionPriceCapped>-0.98</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>5</PricingHour>
<ZonalPrice>49.58</ZonalPrice>
<LossPriceCapped>-0.11</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>6</PricingHour>
<ZonalPrice>701.76</ZonalPrice>
<LossPriceCapped>-4.81</LossPriceCapped>
<CongestionPriceCapped>-75.62</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>7</PricingHour>
<ZonalPrice>1809.82</ZonalPrice>
<LossPriceCapped>-15.41</LossPriceCapped>
<CongestionPriceCapped>-174.77</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>8</PricingHour>
<ZonalPrice>1837.72</ZonalPrice>
<LossPriceCapped>-13.64</LossPriceCapped>
<CongestionPriceCapped>-148.63</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>9</PricingHour>
<ZonalPrice>1813.92</ZonalPrice>
<LossPriceCapped>-12.64</LossPriceCapped>
<CongestionPriceCapped>-173.43</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>10</PricingHour>
<ZonalPrice>1852.82</ZonalPrice>
<LossPriceCapped>-12.81</LossPriceCapped>
<CongestionPriceCapped>-134.37</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>11</PricingHour>
<ZonalPrice>1829.83</ZonalPrice>
<LossPriceCapped>-11.93</LossPriceCapped>
<CongestionPriceCapped>-158.24</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>12</PricingHour>
<ZonalPrice>1827.01</ZonalPrice>
<LossPriceCapped>-11.97</LossPriceCapped>
<CongestionPriceCapped>-161.02</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>13</PricingHour>
<ZonalPrice>1856</ZonalPrice>
<LossPriceCapped>-12.42</LossPriceCapped>
<CongestionPriceCapped>-131.58</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>14</PricingHour>
<ZonalPrice>1908.31</ZonalPrice>
<LossPriceCapped>-11.97</LossPriceCapped>
<CongestionPriceCapped>-79.72</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>15</PricingHour>
<ZonalPrice>1847.16</ZonalPrice>
<LossPriceCapped>-13.11</LossPriceCapped>
<CongestionPriceCapped>-139.74</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>16</PricingHour>
<ZonalPrice>1837.5</ZonalPrice>
<LossPriceCapped>-13.86</LossPriceCapped>
<CongestionPriceCapped>-148.64</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>17</PricingHour>
<ZonalPrice>1842.08</ZonalPrice>
<LossPriceCapped>-13.2</LossPriceCapped>
<CongestionPriceCapped>-144.72</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>18</PricingHour>
<ZonalPrice>1842.72</ZonalPrice>
<LossPriceCapped>-13.04</LossPriceCapped>
<CongestionPriceCapped>-144.24</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>19</PricingHour>
<ZonalPrice>1841.59</ZonalPrice>
<LossPriceCapped>-13.09</LossPriceCapped>
<CongestionPriceCapped>-145.33</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>20</PricingHour>
<ZonalPrice>1847.81</ZonalPrice>
<LossPriceCapped>-12.87</LossPriceCapped>
<CongestionPriceCapped>-139.32</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>21</PricingHour>
<ZonalPrice>1845.11</ZonalPrice>
<LossPriceCapped>-12.77</LossPriceCapped>
<CongestionPriceCapped>-142.13</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>22</PricingHour>
<ZonalPrice>1842.27</ZonalPrice>
<LossPriceCapped>-13.17</LossPriceCapped>
<CongestionPriceCapped>-144.56</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>23</PricingHour>
<ZonalPrice>1839.73</ZonalPrice>
<LossPriceCapped>-13.11</LossPriceCapped>
<CongestionPriceCapped>-147.15</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>24</PricingHour>
<ZonalPrice>862.72</ZonalPrice>
<LossPriceCapped>-3.44</LossPriceCapped>
<CongestionPriceCapped>-46.49</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
</DocBody>
</Document>
