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Revenue Recogniton Revenue Recognition (Tables) | 12 Months Ended
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Dec. 31, 2023
Revenue Recognition [Abstract] |
Disaggregation of Revenue [Table Text Block] | The following table presents PGE’s revenue, disaggregated by customer type (in millions):
| Year Ended December 31,
| 2023 |  | 2022 |  | 2021
Retail: |  |  |  |  |
Residential | $ | 1,263 |  |  | $ | 1,158 |  |  | $ | 1,118 |
Commercial | 800 |  |  | 723 |  |  | 690 |
Industrial | 349 |  |  | 289 |  |  | 250 |
Direct access customers | 27 |  |  | 35 |  |  | 47 |
Subtotal | 2,439 |  |  | 2,205 |  |  | 2,105 |
Alternative revenue programs, net of amortization | 11 |  |  | 11 |  |  | (29) |
Other accrued revenues, net | (3) |  |  | 7 |  |  | 2 |
Total retail revenues | 2,447 |  |  | 2,223 |  |  | 2,078 |
Wholesale revenues * | 418 |  |  | 363 |  |  | 255 |
Other operating revenues | 58 |  |  | 61 |  |  | 63 |
Total revenues | $ | 2,923 |  |  | $ | 2,647 |  |  | $ | 2,396 |
* Wholesale revenues include $185 million, $133 million, and $63 million related to physical electricity commodity contract derivative settlements for the years ended December 31, 2023, 2022, and 2021, respectively. Price risk management derivative activities are included within Total revenues but do not represent revenues from contracts with customers as defined by GAAP, pursuant to Topic 606. For further information, see Note 6, Risk Management.

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-5 + Details
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