2009 Report - Pennsylvania Public Utility Commission

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Figure 2.3 Cooling Degree Days vs Peak Load for Major Pennsylvania EDCs 31,000 300 30,000 Cooling Degree Days 250 29,000 200 Megawatts 28,000 Peak Load 150 CDD 27,000 Cooling Degree Days are the average of June, July and August Cooling Degree Days. 100 26,000 50 25,000 2000 2001 2002 2003 2004 2005 2006 2007 2008 0 Source: Cooling Degree Data obtained from National Oceanic and Atmospheric Administration, National Weather Service Climate Prediction Center. In 2008, over 8.6 million MWH was purchased from independent power producers and qualifying facilities, representing 5.5 percent of net energy for load. See Table 2.3. Table 2.3 2008 Purchases from IPPs & QFs by Pennsylvania EDCs Purchased Percent of Contract Total Energy Net Energy Capacity Capacity EDC (MWH) for Load (KW) (KW) Citizens' 5,567 3.00% 0 0 Duquesne 0 0.00% 0 0 Met-Ed 2,290,170 15.05% 295,000 354,900 Penelec 3,026,846 19.83% 374,350 427,350 Penn Power 17 0.00% 0 0 PECO 646,538 1.54% 181,000 384,082 PPL 1,747,207 4.18% 0 246,000 UGI 0 0.00% 0 0 West Penn 926,597 4.15% 136 151 Total 8,642,942 5.48% 850,486 1,412,483 Electric Power Outlook for Pennsylvania 2008-2013 21
Summary of EDC Data Duquesne Light Company Duquesne Light Company (Duquesne) provides service to 586,804 electric utility customers in Southwestern Pennsylvania. In 2008, Duquesne had energy sales totaling nearly 13.9 billion kilowatthours (KWH) -- down 2.0 percent from 2007. Commercial sales continued to dominate Duquesne's market with 47.8 percent of the total sales, followed by residential (29.3 percent) and industrial (22.2 percent). Between 1993 and 2008, Duquesne's total energy demand increased about 1.1 percent per year: residential demand grew at an annual rate of 1.5 percent; commercial demand grew at 1.3 percent; and industrial demand increased at an average annual rate of 0.07 percent. See Figure 2.4. 7,500 7,000 Figure 2.4 Duquesne Light Company Historic & Forecast Energy Demand 6,500 Gigawatthours 6,000 5,500 5,000 4,500 4,000 3,500 3,000 2,500 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 Residential Commercial Industrial The current five-year projection of average change in total energy consumption is about -0.5 percent per year. This includes a residential growth rate of 0.7 percent, a commercial rate of -0.3 percent and a major decline in industrial sales of -2.4 percent per year. 22 Pennsylvania Public Utility Commission
Page 1 and 2: ElectricPowerOutlook forPennsylvani
Page 4 and 5: EXECUTIVE SUMMARY Introduction Sect
Page 6 and 7: onsite generation by eliminating ba
Page 8 and 9: Appendix A - Status of Plant Additi
Page 10 and 11: Section 1 - Introduction Purpose El
Page 12 and 13: Figure 1.1 Source: http://www.nerc.
Page 14 and 15: Regional Transmission Organizations
Page 16 and 17: Figure 1.4 MISO Footprint Transmiss
Page 18 and 19: lines in Washington and Greene coun
Page 20 and 21: Figure 1.8 Susquehanna—Roseland 5
Page 22 and 23: power from the wholesale market to
Page 24 and 25: Table 1.2 AEPS Compliance Schedule
Page 26 and 27: Table 1.3 Consumption & Peak Demand
Page 28 and 29: commercial at 2 percent and industr
Page 32 and 33: Duquesne's summer peak load, occurr
Page 34 and 35: Table 2.4 Duquesne Light Company Ac
Page 36 and 37: Metropolitan Edison Company Metropo
Page 38 and 39: In 2008, Met-Ed purchased approxima
Page 40 and 41: Table 2.10 Metropolitan Edison Comp
Page 42 and 43: The actual average annual peak load
Page 44 and 45: Table 2.12 Pennsylvania Electric Co
Page 46 and 47: Pennsylvania Power Company Pennsylv
Page 48 and 49: For Calendar Year 2008, five electr
Page 50 and 51: Table 2.18 Pennsylvania Power Compa
Page 52 and 53: The actual average annual peak load
Page 54 and 55: Table 2.20 PPL Electric Utilities C
Page 56 and 57: PECO Energy Company PECO Energy Com
Page 58 and 59: peak day, electric generation suppl
Page 60 and 61: Table 2.26 PECO Energy Company Actu
Page 62 and 63: West Penn's 2008 summer peak load,
Page 64 and 65: Table 2.28 West Penn Power Company
Page 66 and 67: UGI Utilities, Inc. The Electric Di
Page 68 and 69: Section 3 - Regional Reliability Re
Page 70 and 71: processes to expedite the licensing
Page 72 and 73: Figure 3.1 RFC 2008-2017 Reserve Ma
Page 74 and 75: The planned 130-mile, 500 kV circui
Page 76 and 77: About 53.0 percent of queued capaci
Page 78 and 79: growth rate of 1.0 percent, a comme
Page 80 and 81:
Status of Pennsylvania's Plant Addi
Page 82 and 83:
Status of Pennsylvania's Plant Addi
Page 84 and 85:
Pennsylvania's Existing Electric Ge
Page 86:
Pennsylvania's Existing Electric Ge
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2009 Report - Pennsylvania Public Utility Commission

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