| | | | | | | | | | | | | | | | | | | | | |
<?xml version="1.0" encoding="windows-1252"?> |
<xbrl xml:lang="en-US" xmlns="http://www.xbrl.org/2003/instance" xmlns:dei="http://xbrl.sec.gov/dei/2022" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink"> |
| <link:schemaRef xlink:href="por-20230421.xsd" xlink:type="simple"/> |
| <context id="i5c20975ac55340d88b7c71777b567438_D20230421-20230421"> |
| | <entity> |
| | | <identifier scheme="http://www.sec.gov/CIK"> 0000784977 </identifier> |
| | | </entity> |
| | <period> |
| | | <startDate> 2023-04-21 </startDate> |
| | | <endDate> 2023-04-21 </endDate> |
| | | </period> |
| | </context> |
| <dei:EntityCentralIndexKey contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl80L2ZyYWc6MDlkOWRmNTRkOGRkNDQxNjgzMDFiMmFkZDgxNjIzN2UvdGFibGU6NjhjM2JjMDFiM2NjNDRmOWFiNTBhYTA5ZmE4MjY2YWIvdGFibGVyYW5nZTo2OGMzYmMwMWIzY2M0NGY5YWI1MGFhMDlmYTgyNjZhYl8xLTEtMS0xLTE5MzY2MQ_604fcd8b-5804-4713-bc33-0fd13096e294"> 0000784977 </dei:EntityCentralIndexKey> |
| <dei:AmendmentFlag contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl80L2ZyYWc6MDlkOWRmNTRkOGRkNDQxNjgzMDFiMmFkZDgxNjIzN2UvdGFibGU6NjhjM2JjMDFiM2NjNDRmOWFiNTBhYTA5ZmE4MjY2YWIvdGFibGVyYW5nZTo2OGMzYmMwMWIzY2M0NGY5YWI1MGFhMDlmYTgyNjZhYl8yLTEtMS0xLTE5MzY2MQ_a394af1e-a1be-4f73-95ac-33a6cb885062"> false </dei:AmendmentFlag> |
| <dei:DocumentType contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGFibGU6ZWI4MGY1MjIxMDcyNGQ5NDg3ZjJlODc4NWNjMmRlMjQvdGFibGVyYW5nZTplYjgwZjUyMjEwNzI0ZDk0ODdmMmU4Nzg1Y2MyZGUyNF8xLTEtMS0xLTE5MzY2MQ_541d722d-2ee0-4b97-b2c2-53068f04459a"> 8-K </dei:DocumentType> |
| <dei:DocumentPeriodEndDate contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGV4dHJlZ2lvbjo1YTgxMjJjOTUzNzk0Y2JkYjMwNjllMjkzMmUzNzZkOF8yMjY_6e1ac99f-49c5-446a-90a5-617418a998b4"> 2023-04-21 </dei:DocumentPeriodEndDate> |
| <dei:EntityRegistrantName contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGFibGU6NzVmYzg3YjljMDBiNDAwYWI0NGZiOTc4ZjZhZGQzYjkvdGFibGVyYW5nZTo3NWZjODdiOWMwMGI0MDBhYjQ0ZmI5NzhmNmFkZDNiOV8xLTAtMS0xLTE5MzY2MQ_24f397eb-e40f-4ef9-9b9d-899dc1bb18d2"> PORTLAND GENERAL ELECTRIC COMPANY </dei:EntityRegistrantName> |
| <dei:EntityIncorporationStateCountryCode contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGFibGU6NzVmYzg3YjljMDBiNDAwYWI0NGZiOTc4ZjZhZGQzYjkvdGFibGVyYW5nZTo3NWZjODdiOWMwMGI0MDBhYjQ0ZmI5NzhmNmFkZDNiOV81LTAtMS0xLTE5MzY2MQ_c9f83577-ac2e-4d08-894c-dd79b8b45967"> OR </dei:EntityIncorporationStateCountryCode> |
| <dei:EntityFileNumber contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGFibGU6NzVmYzg3YjljMDBiNDAwYWI0NGZiOTc4ZjZhZGQzYjkvdGFibGVyYW5nZTo3NWZjODdiOWMwMGI0MDBhYjQ0ZmI5NzhmNmFkZDNiOV81LTEtMS0xLTE5MzY2MQ_b48b3b9b-1e31-4d88-8d1e-7a1576bd8f06"> 001-5532-99 </dei:EntityFileNumber> |
| <dei:EntityTaxIdentificationNumber contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGFibGU6NzVmYzg3YjljMDBiNDAwYWI0NGZiOTc4ZjZhZGQzYjkvdGFibGVyYW5nZTo3NWZjODdiOWMwMGI0MDBhYjQ0ZmI5NzhmNmFkZDNiOV81LTItMS0xLTE5MzY2MQ_b0f19d6f-003f-417d-91ad-bc5f2e42d56b"> 93-0256820 </dei:EntityTaxIdentificationNumber> |
| <dei:EntityAddressAddressLine1 contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGV4dHJlZ2lvbjo1YTgxMjJjOTUzNzk0Y2JkYjMwNjllMjkzMmUzNzZkOF8xNDk5_b28cbbde-6fda-4f7a-a53e-986ee9a85259"> 121 SW Salmon Street </dei:EntityAddressAddressLine1> |
| <dei:EntityAddressCityOrTown contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGV4dHJlZ2lvbjo1YTgxMjJjOTUzNzk0Y2JkYjMwNjllMjkzMmUzNzZkOF8xNTAw_2d1f004e-5b7f-4426-bddc-4ac0e2744878"> Portland </dei:EntityAddressCityOrTown> |
| <dei:EntityAddressStateOrProvince contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGV4dHJlZ2lvbjo1YTgxMjJjOTUzNzk0Y2JkYjMwNjllMjkzMmUzNzZkOF8xNTAx_1219776e-562b-440a-88c6-9e0c26833852"> OR </dei:EntityAddressStateOrProvince> |
| <dei:EntityAddressPostalZipCode contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGV4dHJlZ2lvbjo1YTgxMjJjOTUzNzk0Y2JkYjMwNjllMjkzMmUzNzZkOF8xNTAy_01d3777d-b867-4c01-896f-3f7b617706bd"> 97204 </dei:EntityAddressPostalZipCode> |
| <dei:CityAreaCode contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGV4dHJlZ2lvbjo1YTgxMjJjOTUzNzk0Y2JkYjMwNjllMjkzMmUzNzZkOF8xNTA2_2095a15e-219e-4b7b-aa67-df6039545482"> 503 </dei:CityAreaCode> |
| <dei:LocalPhoneNumber contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGV4dHJlZ2lvbjo1YTgxMjJjOTUzNzk0Y2JkYjMwNjllMjkzMmUzNzZkOF8xNTAz_217160d1-d868-414c-8b36-2eff4e8a7ed9"> 464-8000 </dei:LocalPhoneNumber> |
| <dei:WrittenCommunications contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGV4dHJlZ2lvbjo1YTgxMjJjOTUzNzk0Y2JkYjMwNjllMjkzMmUzNzZkOF8xNTA3_7e35d627-08c7-4499-a425-52ef3caaae30"> false </dei:WrittenCommunications> |
| <dei:SolicitingMaterial contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGV4dHJlZ2lvbjo1YTgxMjJjOTUzNzk0Y2JkYjMwNjllMjkzMmUzNzZkOF8xNTA4_7279bffb-ab87-4910-8951-c42e38d2a94f"> false </dei:SolicitingMaterial> |
| <dei:PreCommencementTenderOffer contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGV4dHJlZ2lvbjo1YTgxMjJjOTUzNzk0Y2JkYjMwNjllMjkzMmUzNzZkOF8xNTA0_db029215-6a1a-42d9-9daf-a83e39c312a2"> false </dei:PreCommencementTenderOffer> |
| <dei:PreCommencementIssuerTenderOffer contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGV4dHJlZ2lvbjo1YTgxMjJjOTUzNzk0Y2JkYjMwNjllMjkzMmUzNzZkOF8xNTA1_7ef2d7c9-13d7-4a8c-955c-3993ca0fd6b7"> false </dei:PreCommencementIssuerTenderOffer> |
| <dei:Security12bTitle contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGFibGU6MGFmYWU2YjVhZjgyNGNhZDhiZmJiZDRhYWQ5ZDQ1ZTQvdGFibGVyYW5nZTowYWZhZTZiNWFmODI0Y2FkOGJmYmJkNGFhZDlkNDVlNF8xLTAtMS0xLTE5MzY2MQ_81601437-aed2-47ca-ac15-bc9a7a4ad4f7"> Common Stock, no par value </dei:Security12bTitle> |
| <dei:TradingSymbol contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGFibGU6MGFmYWU2YjVhZjgyNGNhZDhiZmJiZDRhYWQ5ZDQ1ZTQvdGFibGVyYW5nZTowYWZhZTZiNWFmODI0Y2FkOGJmYmJkNGFhZDlkNDVlNF8xLTEtMS0xLTE5MzY2MQ_5f9d8204-8b75-4f4d-8f56-ed437ad70390"> POR </dei:TradingSymbol> |
| <dei:SecurityExchangeName contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGFibGU6MGFmYWU2YjVhZjgyNGNhZDhiZmJiZDRhYWQ5ZDQ1ZTQvdGFibGVyYW5nZTowYWZhZTZiNWFmODI0Y2FkOGJmYmJkNGFhZDlkNDVlNF8xLTItMS0xLTE5MzY2MQ_b9b3607c-bc93-480b-a524-5a0135eeb545"> NYSE </dei:SecurityExchangeName> |
| <dei:EntityEmergingGrowthCompany contextRef="i5c20975ac55340d88b7c71777b567438_D20230421-20230421" id="id3VybDovL2RvY3MudjEvZG9jOmViNDliYTdiZmI0MjRiMGRhZGI0MWU5ZmI0NmVhMzJiL3NlYzplYjQ5YmE3YmZiNDI0YjBkYWRiNDFlOWZiNDZlYTMyYl8xL2ZyYWc6NWE4MTIyYzk1Mzc5NGNiZGIzMDY5ZTI5MzJlMzc2ZDgvdGV4dHJlZ2lvbjo1YTgxMjJjOTUzNzk0Y2JkYjMwNjllMjkzMmUzNzZkOF8xNDk4_f8e2dd30-337e-4031-9169-e393adea8316"> false </dei:EntityEmergingGrowthCompany> |
| </xbrl> |