Company: POR
Filing Date: 2025-04-25
Form Type: 10-Q
Source: 0000784977-25-000074
Chunk: 73

Company: PORTLAND GENERAL ELECTRIC CO /OR/
Filing Date: 2025-04-25
Form: 10-Q
Item: Part I, Item 1
Chunk 73
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 41 %3,028 40 %Coal533 7 526 7 Total thermal3,650 48 3,554 47 Hydro442 6 393 5 Wind599 8 590 8 Total generation4,691 62 4,537 60 Purchased power:Hydro1,748 23 1,564 21 Wind289 4 306 4 Solar174 2 147 1 Natural Gas— — 94 1 Waste, Wood, and Landfill Gas25 — 39 1 Source not specified616 9 923 12 Total purchased power2,852 38 3,073 40 Total system load7,543 100 %7,610 100 %Less: wholesale sales(1,979)(2,179)Retail load requirement5,564 5,431 

Purchased power in the table above includes power received from qualifying facilities under the Public Utility Regulatory Policies Act of 1978 (PURPA) as follows:

Three Months Ended March 31, 20252024Sources of energy (MWhs in thousands):PURPA purchased power:Hydro10 11 Wind4 5 Solar96 91 Waste, Wood, and Landfill Gas25 28 Total135 135 

The following table presents the forecast April-to-September 2025 and actual 2024 runoff at particular points of major rivers relevant to PGE’s hydro resources: 

Runoff as a Percent of Normal*Location2025 Forecast2024 ActualColumbia River at The Dalles, Oregon90 %74 %Mid-Columbia River at Grand Coulee, Washington91 74 Clackamas River at Estacada, Oregon90 91 Deschutes River at Moody, Oregon103 93 

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* Volumetric water supply forecasts and historical averages for the Pacific Northwest region are prepared by the Northwest River Forecast Center, with the Natural Resources Conservation Service and other cooperating agencies.

Actual NVPC for the three months ended March 31, 2025 increased compared to the same period in 2024 as follows (in millions): 

Three Months Ended March 31, 2024$229 Purchased power and fuel expense (105)Wholesale revenues76 2021 PCAM deferral amortization(4)RCE deferral72 March 31