<?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>2026-05-26T20:15:35</CreatedAt>
</DocHeader>
<DocBody>
<DeliveryDate>2026-05-27</DeliveryDate>
<HourlyPriceComponents>
<PricingHour>1</PricingHour>
<ZonalPrice>14.1</ZonalPrice>
<LossPriceCapped>-0.02</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>2</PricingHour>
<ZonalPrice>6.09</ZonalPrice>
<LossPriceCapped>0.01</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>3</PricingHour>
<ZonalPrice>0</ZonalPrice>
<LossPriceCapped>0</LossPriceCapped>
<CongestionPriceCapped>0</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>4</PricingHour>
<ZonalPrice>14.2</ZonalPrice>
<LossPriceCapped>0.03</LossPriceCapped>
<CongestionPriceCapped>-0.08</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>5</PricingHour>
<ZonalPrice>32.51</ZonalPrice>
<LossPriceCapped>0.07</LossPriceCapped>
<CongestionPriceCapped>-0.4</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>6</PricingHour>
<ZonalPrice>30.27</ZonalPrice>
<LossPriceCapped>0.1</LossPriceCapped>
<CongestionPriceCapped>-0.34</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>7</PricingHour>
<ZonalPrice>14.6</ZonalPrice>
<LossPriceCapped>0.03</LossPriceCapped>
<CongestionPriceCapped>-0.08</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>8</PricingHour>
<ZonalPrice>25.81</ZonalPrice>
<LossPriceCapped>-0.01</LossPriceCapped>
<CongestionPriceCapped>0.01</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>9</PricingHour>
<ZonalPrice>30.24</ZonalPrice>
<LossPriceCapped>-0.05</LossPriceCapped>
<CongestionPriceCapped>-0.33</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>10</PricingHour>
<ZonalPrice>25.53</ZonalPrice>
<LossPriceCapped>-0.04</LossPriceCapped>
<CongestionPriceCapped>-0.24</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>11</PricingHour>
<ZonalPrice>25.41</ZonalPrice>
<LossPriceCapped>-0.06</LossPriceCapped>
<CongestionPriceCapped>-0.24</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>12</PricingHour>
<ZonalPrice>25.53</ZonalPrice>
<LossPriceCapped>-0.05</LossPriceCapped>
<CongestionPriceCapped>-0.25</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>13</PricingHour>
<ZonalPrice>25.43</ZonalPrice>
<LossPriceCapped>-0.08</LossPriceCapped>
<CongestionPriceCapped>-0.33</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>14</PricingHour>
<ZonalPrice>25.02</ZonalPrice>
<LossPriceCapped>-0.07</LossPriceCapped>
<CongestionPriceCapped>-0.23</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>15</PricingHour>
<ZonalPrice>31.07</ZonalPrice>
<LossPriceCapped>-0.07</LossPriceCapped>
<CongestionPriceCapped>-0.31</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>16</PricingHour>
<ZonalPrice>35.05</ZonalPrice>
<LossPriceCapped>-0.08</LossPriceCapped>
<CongestionPriceCapped>-0.36</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>17</PricingHour>
<ZonalPrice>34.07</ZonalPrice>
<LossPriceCapped>-0.11</LossPriceCapped>
<CongestionPriceCapped>-0.43</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>18</PricingHour>
<ZonalPrice>31.07</ZonalPrice>
<LossPriceCapped>-0.1</LossPriceCapped>
<CongestionPriceCapped>-0.38</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>19</PricingHour>
<ZonalPrice>31.08</ZonalPrice>
<LossPriceCapped>-0.1</LossPriceCapped>
<CongestionPriceCapped>-0.34</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>20</PricingHour>
<ZonalPrice>34.94</ZonalPrice>
<LossPriceCapped>-0.09</LossPriceCapped>
<CongestionPriceCapped>-0.4</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>21</PricingHour>
<ZonalPrice>45.35</ZonalPrice>
<LossPriceCapped>-0.12</LossPriceCapped>
<CongestionPriceCapped>-0.57</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>22</PricingHour>
<ZonalPrice>31.08</ZonalPrice>
<LossPriceCapped>-0.02</LossPriceCapped>
<CongestionPriceCapped>-0.38</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>23</PricingHour>
<ZonalPrice>31</ZonalPrice>
<LossPriceCapped>-0.01</LossPriceCapped>
<CongestionPriceCapped>-0.41</CongestionPriceCapped>
</HourlyPriceComponents>
<HourlyPriceComponents>
<PricingHour>24</PricingHour>
<ZonalPrice>14.17</ZonalPrice>
<LossPriceCapped>-0.03</LossPriceCapped>
<CongestionPriceCapped>-0.11</CongestionPriceCapped>
</HourlyPriceComponents>
</DocBody>
</Document>
