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<?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/2020-01-31" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xel="http://www.xcelenergy.com/20201106" xmlns:xlink="http://www.w3.org/1999/xlink"> |
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| <context id="i734487fad52a49dc8d9033fc1dc53622_D20201106-20201106"> |
| | <entity> |
| | | <identifier scheme="http://www.sec.gov/CIK"> 0000072903 </identifier> |
| | | </entity> |
| | <period> |
| | | <startDate> 2020-11-06 </startDate> |
| | | <endDate> 2020-11-06 </endDate> |
| | | </period> |
| | </context> |
| <context id="i5b515ad8a4ab4accb841c4d5d35d0e98_D20201106-20201106"> |
| | <entity> |
| | | <identifier scheme="http://www.sec.gov/CIK"> 0000072903 </identifier> |
| | | <segment> |
| <xbrldi:explicitMember dimension="dei:LegalEntityAxis"> xel:NSPMinnesotaMember </xbrldi:explicitMember> |
| </segment> |
| | | </entity> |
| | <period> |
| | | <startDate> 2020-11-06 </startDate> |
| | | <endDate> 2020-11-06 </endDate> |
| | | </period> |
| | </context> |
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| <dei:DocumentPeriodEndDate contextRef="i734487fad52a49dc8d9033fc1dc53622_D20201106-20201106" id="id3VybDovL2RvY3MudjEvZG9jOjdmMzUxMDMyMmM0ZDQzMTc4MzYyMDc5OTg5YzVjMmI0L3NlYzo3ZjM1MTAzMjJjNGQ0MzE3ODM2MjA3OTk4OWM1YzJiNF8xL2ZyYWc6YjM4YWU5ZTg1Y2NlNDE3NTkzYmI5NTUxNjg4NTQ3MjQvdGV4dHJlZ2lvbjpiMzhhZTllODVjY2U0MTc1OTNiYjk1NTE2ODg1NDcyNF8yMjg_854b96d5-1e45-4dea-b0c7-3aa63862f9a3"> 2020-11-06 </dei:DocumentPeriodEndDate> |
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| <dei:EntityAddressStateOrProvince contextRef="i5b515ad8a4ab4accb841c4d5d35d0e98_D20201106-20201106" id="id3VybDovL2RvY3MudjEvZG9jOjdmMzUxMDMyMmM0ZDQzMTc4MzYyMDc5OTg5YzVjMmI0L3NlYzo3ZjM1MTAzMjJjNGQ0MzE3ODM2MjA3OTk4OWM1YzJiNF8xL2ZyYWc6YjM4YWU5ZTg1Y2NlNDE3NTkzYmI5NTUxNjg4NTQ3MjQvdGFibGU6N2VlMDg2NjZjNGI5NGRhMjllNTVhNDYzZmM0OTJlOTEvdGFibGVyYW5nZTo3ZWUwODY2NmM0Yjk0ZGEyOWU1NWE0NjNmYzQ5MmU5MV8xMC0zLTEtMS0w_0e380f9b-fae1-4438-87d4-4d0cd75c07e0"> MN </dei:EntityAddressStateOrProvince> |
| <dei:EntityAddressPostalZipCode contextRef="i5b515ad8a4ab4accb841c4d5d35d0e98_D20201106-20201106" id="id3VybDovL2RvY3MudjEvZG9jOjdmMzUxMDMyMmM0ZDQzMTc4MzYyMDc5OTg5YzVjMmI0L3NlYzo3ZjM1MTAzMjJjNGQ0MzE3ODM2MjA3OTk4OWM1YzJiNF8xL2ZyYWc6YjM4YWU5ZTg1Y2NlNDE3NTkzYmI5NTUxNjg4NTQ3MjQvdGFibGU6N2VlMDg2NjZjNGI5NGRhMjllNTVhNDYzZmM0OTJlOTEvdGFibGVyYW5nZTo3ZWUwODY2NmM0Yjk0ZGEyOWU1NWE0NjNmYzQ5MmU5MV8xMC01LTEtMS0w_cf9c2427-8c60-4503-9a94-5892b0a877b6"> 55401 </dei:EntityAddressPostalZipCode> |
| <dei:CityAreaCode contextRef="i5b515ad8a4ab4accb841c4d5d35d0e98_D20201106-20201106" id="id3VybDovL2RvY3MudjEvZG9jOjdmMzUxMDMyMmM0ZDQzMTc4MzYyMDc5OTg5YzVjMmI0L3NlYzo3ZjM1MTAzMjJjNGQ0MzE3ODM2MjA3OTk4OWM1YzJiNF8xL2ZyYWc6YjM4YWU5ZTg1Y2NlNDE3NTkzYmI5NTUxNjg4NTQ3MjQvdGFibGU6N2VlMDg2NjZjNGI5NGRhMjllNTVhNDYzZmM0OTJlOTEvdGFibGVyYW5nZTo3ZWUwODY2NmM0Yjk0ZGEyOWU1NWE0NjNmYzQ5MmU5MV8xMS0yLTEtMS0w_6a11fe2f-1ffb-45d0-87ec-4b8b0f75a2cd"> (612) </dei:CityAreaCode> |
| <dei:LocalPhoneNumber contextRef="i5b515ad8a4ab4accb841c4d5d35d0e98_D20201106-20201106" id="id3VybDovL2RvY3MudjEvZG9jOjdmMzUxMDMyMmM0ZDQzMTc4MzYyMDc5OTg5YzVjMmI0L3NlYzo3ZjM1MTAzMjJjNGQ0MzE3ODM2MjA3OTk4OWM1YzJiNF8xL2ZyYWc6YjM4YWU5ZTg1Y2NlNDE3NTkzYmI5NTUxNjg4NTQ3MjQvdGFibGU6N2VlMDg2NjZjNGI5NGRhMjllNTVhNDYzZmM0OTJlOTEvdGFibGVyYW5nZTo3ZWUwODY2NmM0Yjk0ZGEyOWU1NWE0NjNmYzQ5MmU5MV8xMS00LTEtMS0w_1a7606ef-9be9-47d2-8003-20233ba79fdc"> 330-5500 </dei:LocalPhoneNumber> |
| <dei:WrittenCommunications contextRef="i734487fad52a49dc8d9033fc1dc53622_D20201106-20201106" id="id3VybDovL2RvY3MudjEvZG9jOjdmMzUxMDMyMmM0ZDQzMTc4MzYyMDc5OTg5YzVjMmI0L3NlYzo3ZjM1MTAzMjJjNGQ0MzE3ODM2MjA3OTk4OWM1YzJiNF8xL2ZyYWc6YjM4YWU5ZTg1Y2NlNDE3NTkzYmI5NTUxNjg4NTQ3MjQvdGV4dHJlZ2lvbjpiMzhhZTllODVjY2U0MTc1OTNiYjk1NTE2ODg1NDcyNF81MzU3_7e89ea2f-4bc2-49d8-9fe8-a9400b3f7707"> false </dei:WrittenCommunications> |
| <dei:SolicitingMaterial contextRef="i734487fad52a49dc8d9033fc1dc53622_D20201106-20201106" id="id3VybDovL2RvY3MudjEvZG9jOjdmMzUxMDMyMmM0ZDQzMTc4MzYyMDc5OTg5YzVjMmI0L3NlYzo3ZjM1MTAzMjJjNGQ0MzE3ODM2MjA3OTk4OWM1YzJiNF8xL2ZyYWc6YjM4YWU5ZTg1Y2NlNDE3NTkzYmI5NTUxNjg4NTQ3MjQvdGV4dHJlZ2lvbjpiMzhhZTllODVjY2U0MTc1OTNiYjk1NTE2ODg1NDcyNF81MzU4_fca7f3f6-8622-4689-84b7-3d97083c43f0"> false </dei:SolicitingMaterial> |
| <dei:PreCommencementTenderOffer contextRef="i734487fad52a49dc8d9033fc1dc53622_D20201106-20201106" id="id3VybDovL2RvY3MudjEvZG9jOjdmMzUxMDMyMmM0ZDQzMTc4MzYyMDc5OTg5YzVjMmI0L3NlYzo3ZjM1MTAzMjJjNGQ0MzE3ODM2MjA3OTk4OWM1YzJiNF8xL2ZyYWc6YjM4YWU5ZTg1Y2NlNDE3NTkzYmI5NTUxNjg4NTQ3MjQvdGV4dHJlZ2lvbjpiMzhhZTllODVjY2U0MTc1OTNiYjk1NTE2ODg1NDcyNF81MzU5_8bfec989-5b30-44f3-b4dc-7975b296ce21"> false </dei:PreCommencementTenderOffer> |
| <dei:PreCommencementIssuerTenderOffer contextRef="i734487fad52a49dc8d9033fc1dc53622_D20201106-20201106" id="id3VybDovL2RvY3MudjEvZG9jOjdmMzUxMDMyMmM0ZDQzMTc4MzYyMDc5OTg5YzVjMmI0L3NlYzo3ZjM1MTAzMjJjNGQ0MzE3ODM2MjA3OTk4OWM1YzJiNF8xL2ZyYWc6YjM4YWU5ZTg1Y2NlNDE3NTkzYmI5NTUxNjg4NTQ3MjQvdGV4dHJlZ2lvbjpiMzhhZTllODVjY2U0MTc1OTNiYjk1NTE2ODg1NDcyNF81MzYw_c08796fa-b6a8-4ae0-a30e-dc5d2756b9af"> false </dei:PreCommencementIssuerTenderOffer> |
| <dei:Security12bTitle contextRef="i734487fad52a49dc8d9033fc1dc53622_D20201106-20201106" id="id3VybDovL2RvY3MudjEvZG9jOjdmMzUxMDMyMmM0ZDQzMTc4MzYyMDc5OTg5YzVjMmI0L3NlYzo3ZjM1MTAzMjJjNGQ0MzE3ODM2MjA3OTk4OWM1YzJiNF8xL2ZyYWc6YjM4YWU5ZTg1Y2NlNDE3NTkzYmI5NTUxNjg4NTQ3MjQvdGFibGU6YjkwNTQwMWEzNmFkNDk4NTg2YTMyZDI3ODQ2YTEyNjgvdGFibGVyYW5nZTpiOTA1NDAxYTM2YWQ0OTg1ODZhMzJkMjc4NDZhMTI2OF8xLTAtMS0xLTA_e660e58f-24a0-489d-8fad-aec5eecb093b"> Common Stock, $2.50 par value </dei:Security12bTitle> |
| <dei:TradingSymbol contextRef="i734487fad52a49dc8d9033fc1dc53622_D20201106-20201106" id="id3VybDovL2RvY3MudjEvZG9jOjdmMzUxMDMyMmM0ZDQzMTc4MzYyMDc5OTg5YzVjMmI0L3NlYzo3ZjM1MTAzMjJjNGQ0MzE3ODM2MjA3OTk4OWM1YzJiNF8xL2ZyYWc6YjM4YWU5ZTg1Y2NlNDE3NTkzYmI5NTUxNjg4NTQ3MjQvdGFibGU6YjkwNTQwMWEzNmFkNDk4NTg2YTMyZDI3ODQ2YTEyNjgvdGFibGVyYW5nZTpiOTA1NDAxYTM2YWQ0OTg1ODZhMzJkMjc4NDZhMTI2OF8xLTItMS0xLTA_58b9bca5-5675-4cf7-9985-3b30e9d172ec"> XEL </dei:TradingSymbol> |
| <dei:SecurityExchangeName contextRef="i734487fad52a49dc8d9033fc1dc53622_D20201106-20201106" id="id3VybDovL2RvY3MudjEvZG9jOjdmMzUxMDMyMmM0ZDQzMTc4MzYyMDc5OTg5YzVjMmI0L3NlYzo3ZjM1MTAzMjJjNGQ0MzE3ODM2MjA3OTk4OWM1YzJiNF8xL2ZyYWc6YjM4YWU5ZTg1Y2NlNDE3NTkzYmI5NTUxNjg4NTQ3MjQvdGFibGU6YjkwNTQwMWEzNmFkNDk4NTg2YTMyZDI3ODQ2YTEyNjgvdGFibGVyYW5nZTpiOTA1NDAxYTM2YWQ0OTg1ODZhMzJkMjc4NDZhMTI2OF8xLTQtMS0xLTA_f241e6d1-28d2-460a-af18-f0f0508a3e6a"> NASDAQ </dei:SecurityExchangeName> |
| <dei:EntityEmergingGrowthCompany contextRef="i734487fad52a49dc8d9033fc1dc53622_D20201106-20201106" id="id3VybDovL2RvY3MudjEvZG9jOjdmMzUxMDMyMmM0ZDQzMTc4MzYyMDc5OTg5YzVjMmI0L3NlYzo3ZjM1MTAzMjJjNGQ0MzE3ODM2MjA3OTk4OWM1YzJiNF8xL2ZyYWc6YjM4YWU5ZTg1Y2NlNDE3NTkzYmI5NTUxNjg4NTQ3MjQvdGV4dHJlZ2lvbjpiMzhhZTllODVjY2U0MTc1OTNiYjk1NTE2ODg1NDcyNF81MzYx_c72a7339-9276-4078-9c59-141d91b4bc4f"> false </dei:EntityEmergingGrowthCompany> |
| </xbrl> |