<ACCESSION-NUMBER>0000072903-18-000056 <TYPE>10-Q <PUBLIC-DOCUMENT-COUNT>86 <PERIOD>20180930 <FILING-DATE>20181026 <DATE-OF-FILING-DATE-CHANGE>20181026 <FILER> <COMPANY-DATA> <CONFORMED-NAME>XCEL ENERGY INC <CIK>0000072903 <ASSIGNED-SIC>4931 <IRS-NUMBER>410448030 <STATE-OF-INCORPORATION>MN <FISCAL-YEAR-END>1231 </COMPANY-DATA> <FILING-VALUES> <FORM-TYPE>10-Q <ACT>34 <FILE-NUMBER>001-03034 <FILM-NUMBER>181141958 </FILING-VALUES> <BUSINESS-ADDRESS> <STREET1>414 NICOLLET MALL <CITY>MINNEAPOLIS <STATE>MN <ZIP>55401 <PHONE>6123305500 </BUSINESS-ADDRESS> <MAIL-ADDRESS> <STREET1>414 NICOLLET MALL <CITY>MINNEAPOLIS <STATE>MN <ZIP>55401 </MAIL-ADDRESS> <FORMER-COMPANY> <FORMER-CONFORMED-NAME>NORTHERN STATES POWER CO /MN/ <DATE-CHANGED>19920703 </FORMER-COMPANY> </FILER>