PacifiCorp 2007 Integrated Resource Plan (May 30, 2007)
PacifiCorp 2007 Integrated Resource Plan (May 30, 2007)
PacifiCorp 2007 Integrated Resource Plan (May 30, 2007)
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<strong>PacifiCorp</strong> – <strong>2007</strong> IRPChapter 7 – Modeling andTable 7.47 – Annual Nominal Avoided Costs for Decrements, 2010-2017ActualDecrement Values (Nominal $/MWh)LoadDecrement Name Factor 2010 2011 2012 2013 2014 2015 2016 2017EASTResidential Cooling 7% 113.38 108.78 87.59 102.59 93.54 103.99 109.84 125.48Residential Lighting 60% 68.98 71.73 59.68 62.57 59.64 64.99 70.69 79.62Residential Whole House 46% 70.15 72.66 59.42 62.88 60.20 65.45 70.96 80.75Commercial Cooling 16% 84.24 85.<strong>30</strong> 69.27 71.34 67.94 73.62 80.28 92.47Commercial Lighting 49% 68.54 71.97 58.73 61.46 58.68 63.41 69.75 78.65System Load Shape 65% 65.18 68.16 56.32 59.07 56.47 61.24 67.18 75.95WESTResidential Cooling 20% 53.78 51.87 46.99 48.02 53.67 61.06 64.64 71.75Residential Heating 28% 39.61 51.06 46.11 41.06 46.09 49.83 58.15 62.73Residential Lighting 60% 44.34 48.56 43.70 42.10 47.45 52.78 58.20 64.16Commercial Cooling 16% 51.66 51.53 46.13 45.39 50.85 56.96 61.81 68.73Commercial Lighting 49% 43.70 49.34 44.49 42.02 47.47 53.32 59.31 64.67System Load Shape 67% 43.<strong>30</strong> 47.26 42.03 40.37 45.83 50.94 56.26 61.72Table 7.48 – Annual Nominal Avoided Costs for Decrements, 2018-2026Decrement Values (Nominal $/MWh)Decrement Name 2018 2019 2020 2021 2022 2023 2024 2025 2026EASTResidential Cooling 159.57 126.86 134.61 143.92 156.62. 162.45 179.23 163.99 169.83Residential Lighting 89.48 79.87 84.65 94.16 101.92 107.82 114.58 109.87 114.15Residential Whole House 92.15 80.99 86.70 96.72 104.36 109.46 115.60 110.67 115.<strong>30</strong>Commercial Cooling 112.19 94.43 101.17 112.70 120.17 127.26 134.85 125.33 1<strong>30</strong>.80Commercial Lighting 88.24 79.76 84.34 93.77 102.27 107.34 112.81 108.90 113.99System Load Shape 85.11 76.64 81.36 91.08 98.25 103.65 109.32 106.14 110.51WESTResidential Cooling 82.31 84.03 81.81 84.23 88.84 92.96 92.68 101.82 106.02Residential Heating 64.95 74.27 73.25 75.52 77.45 83.09 83.53 87.11 90.81Residential Lighting 69.12 75.11 74.60 77.29 80.09 83.49 84.27 90.13 92.83Commercial Cooling 79.65 81.63 79.24 82.88 85.36 89.09 89.94 99.11 102.64Commercial Lighting 69.44 76.45 75.28 78.62 81.44 85.47 86.40 91.81 94.13System Load Shape 66.44 73.25 72.82 75.55 77.92 81.97 82.64 87.95 90.18Figures 7.35 and 7.36 show the decrement costs for each end use along with the average annualforward market price for that location: Palo Verde (PV) for the east and Mid-Columbia (Mid-C)for the west.211
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