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Filing Detail
Form 424B2 - Prospectus [Rule 424(b)(2)]:
SEC Accession No. 0001193125-21-092428
Filing Date
2021-03-24
Accepted
2021-03-24 14:38:27
Documents
1

Document Format Files

Seq Description Document Type Size
1 424B2 d34672d424b2.htm 424B2 445784
  Complete submission text file 0001193125-21-092428.txt   446733
Mailing Address 414 NICOLLET MALL MINNEAPOLIS MN 55401
Business Address 414 NICOLLET MALL MINNEAPOLIS MN 55401 6123305500
NORTHERN STATES POWER CO (Filer) CIK: 0001123852 (see all company filings)

IRS No.: 411967505 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 424B2 | Act: 33 | File No.: 333-224333-04 | Film No.: 21767925
SIC: 4931 Electric & Other Services Combined