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<DocHeader>
<DocTitle>Day Ahead Hourly Ontario Zonal Energy Price Report</DocTitle>
<DocRevision>1</DocRevision>
<DocConfidentiality>
<DocConfClass>PUB</DocConfClass>
</DocConfidentiality>
<CreatedAt>2026-06-03T12:31:15</CreatedAt>
</DocHeader>
<DocBody>
<DeliveryDate>2026-06-04</DeliveryDate>
<HourlyPriceComponents>
<PricingHour>1</PricingHour>
<ZonalPrice>492.05</ZonalPrice>
<LossPriceCapped>-0.94</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>2</PricingHour>
<ZonalPrice>53.67</ZonalPrice>
<LossPriceCapped>-0.07</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>3</PricingHour>
<ZonalPrice>48.83</ZonalPrice>
<LossPriceCapped>0.02</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>4</PricingHour>
<ZonalPrice>49.58</ZonalPrice>
<LossPriceCapped>0.03</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>5</PricingHour>
<ZonalPrice>47.12</ZonalPrice>
<LossPriceCapped>-0.02</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>6</PricingHour>
<ZonalPrice>416.08</ZonalPrice>
<LossPriceCapped>-1.02</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>7</PricingHour>
<ZonalPrice>897.35</ZonalPrice>
<LossPriceCapped>-1.74</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>8</PricingHour>
<ZonalPrice>1130</ZonalPrice>
<LossPriceCapped>-4.67</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>9</PricingHour>
<ZonalPrice>1940.24</ZonalPrice>
<LossPriceCapped>-12.56</LossPriceCapped>
<CongestionPriceCapped>-47.2</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>10</PricingHour>
<ZonalPrice>1891.65</ZonalPrice>
<LossPriceCapped>-13.54</LossPriceCapped>
<CongestionPriceCapped>-94.81</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>11</PricingHour>
<ZonalPrice>1898.15</ZonalPrice>
<LossPriceCapped>-12.57</LossPriceCapped>
<CongestionPriceCapped>-89.29</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>12</PricingHour>
<ZonalPrice>1846.39</ZonalPrice>
<LossPriceCapped>-12.78</LossPriceCapped>
<CongestionPriceCapped>-140.82</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>13</PricingHour>
<ZonalPrice>1819.75</ZonalPrice>
<LossPriceCapped>-12.57</LossPriceCapped>
<CongestionPriceCapped>-167.68</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>14</PricingHour>
<ZonalPrice>1902.75</ZonalPrice>
<LossPriceCapped>-12.74</LossPriceCapped>
<CongestionPriceCapped>-84.51</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>15</PricingHour>
<ZonalPrice>1818.39</ZonalPrice>
<LossPriceCapped>-12.01</LossPriceCapped>
<CongestionPriceCapped>-169.59</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>16</PricingHour>
<ZonalPrice>1817.96</ZonalPrice>
<LossPriceCapped>-12.07</LossPriceCapped>
<CongestionPriceCapped>-169.97</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>17</PricingHour>
<ZonalPrice>1840.52</ZonalPrice>
<LossPriceCapped>-12.95</LossPriceCapped>
<CongestionPriceCapped>-146.53</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>18</PricingHour>
<ZonalPrice>1836.53</ZonalPrice>
<LossPriceCapped>-13.48</LossPriceCapped>
<CongestionPriceCapped>-150</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>19</PricingHour>
<ZonalPrice>1834.28</ZonalPrice>
<LossPriceCapped>-13.2</LossPriceCapped>
<CongestionPriceCapped>-152.52</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>20</PricingHour>
<ZonalPrice>1835.46</ZonalPrice>
<LossPriceCapped>-13.41</LossPriceCapped>
<CongestionPriceCapped>-151.13</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>21</PricingHour>
<ZonalPrice>1836.29</ZonalPrice>
<LossPriceCapped>-12.95</LossPriceCapped>
<CongestionPriceCapped>-150.76</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>22</PricingHour>
<ZonalPrice>1802.03</ZonalPrice>
<LossPriceCapped>-13.26</LossPriceCapped>
<CongestionPriceCapped>-184.71</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>23</PricingHour>
<ZonalPrice>1805.29</ZonalPrice>
<LossPriceCapped>-13.19</LossPriceCapped>
<CongestionPriceCapped>-181.52</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>24</PricingHour>
<ZonalPrice>882.96</ZonalPrice>
<LossPriceCapped>-2.35</LossPriceCapped>
<CongestionPriceCapped>-53.63</CongestionPriceCapped>
<Flag>DSO-RD</Flag>
</HourlyPriceComponents>
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