Company · CIK 1123852 # NORTHERN STATES POWER CO | CIK | [1123852](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001123852) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 4931 — Electric & Other Services Combined | | Incorporated in | MN | | Business address | MN | | Listed | no ticker on SEC record today | | First annual or quarterly report | 2000-11-14 | ## Offerings 9 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-278797-04 | Shelf Effective | 2024-04-18 | 2026-03-05 | 3 | | 333-255446-04 | Shelf Effective | 2021-04-22 | 2024-02-22 | 4 | | 333-224333-04 | Shelf Effective | 2018-04-18 | 2021-03-23 | 4 | | 333-203664-01 | Shelf Effective | 2015-04-27 | 2017-09-06 | 4 | | 333-192845 | Shelf Effective | 2013-12-13 | 2014-05-06 | 2 | | 333-182331 | Shelf Effective | 2012-06-25 | 2013-05-13 | 4 | | 333-171732 | Shelf Effective | 2011-01-14 | 2011-01-14 | 1 | | 333-147958 | Shelf Effective | 2007-12-10 | 2010-08-04 | 6 | | 333-123494 | Shelf Effective | 2005-03-22 | 2007-06-19 | 2 | ## Filings 31 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2026-03-05 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000119312526092676/0001193125-26-092676-index.htm) Shelf takedown | 333-278797-04 | 0001193125-26-092676 | | 2025-04-28 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000119312525098598/0001193125-25-098598-index.htm) Shelf takedown | 333-278797-04 | 0001193125-25-098598 | | 2024-04-18 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1123852/000119312524100820/0001193125-24-100820-index.htm) Shelf registered | 333-278797-04 | 0001193125-24-100820 | | 2024-02-22 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000119312524042151/0001193125-24-042151-index.htm) Shelf takedown | 333-255446-04 | 0001193125-24-042151 | | 2023-05-01 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000119312523128899/0001193125-23-128899-index.htm) Shelf takedown | 333-255446-04 | 0001193125-23-128899 | | 2022-05-02 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000119312522135530/0001193125-22-135530-index.htm) Shelf takedown | 333-255446-04 | 0001193125-22-135530 | | 2021-04-22 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1123852/000119312521126944/0001193125-21-126944-index.htm) Shelf registered | 333-255446-04 | 0001193125-21-126944 | | 2021-03-23 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000119312521090519/0001193125-21-090519-index.htm) Shelf takedown | 333-224333-04 | 0001193125-21-090519 | | 2020-06-08 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000119312520162902/0001193125-20-162902-index.htm) Shelf takedown | 333-224333-04 | 0001193125-20-162902 | | 2019-09-03 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000119312519235900/0001193125-19-235900-index.htm) Shelf takedown | 333-224333-04 | 0001193125-19-235900 | | 2018-04-18 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1123852/000119312518121135/0001193125-18-121135-index.htm) Shelf registered | 333-224333-04 | 0001193125-18-121135 | | 2017-09-06 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000119312517277300/0001193125-17-277300-index.htm) Shelf takedown | 333-203664-01 | 0001193125-17-277300 | | 2016-05-23 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000119312516598332/0001193125-16-598332-index.htm) Shelf takedown | 333-203664-01 | 0001193125-16-598332 | | 2015-08-04 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000119312515275822/0001193125-15-275822-index.htm) Shelf takedown | 333-203664-01 | 0001193125-15-275822 | | 2015-04-27 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1123852/000119312515148974/0001193125-15-148974-index.htm) Shelf registered | 333-203664-01 | 0001193125-15-148974 | | 2014-05-06 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000114036114018914/0001140361-14-018914-index.htm) Shelf takedown | 333-192845 | 0001140361-14-018914 | | 2013-12-13 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1123852/000114036113046118/0001140361-13-046118-index.htm) Shelf registered | 333-192845 | 0001140361-13-046118 | | 2013-05-13 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000114036113020210/0001140361-13-020210-index.htm) Shelf takedown | 333-182331 | 0001140361-13-020210 | | 2012-08-06 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000114036112035212/0001140361-12-035212-index.htm) Shelf takedown | 333-182331 | 0001140361-12-035212 | | 2012-07-09 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1123852/999999999512002110/9999999995-12-002110-index.htm) Declared effective | 333-182331 | 9999999995-12-002110 | | 2012-06-25 | [S-3](https://www.sec.gov/Archives/edgar/data/1123852/000114036112031084/0001140361-12-031084-index.htm) Shelf registered | 333-182331 | 0001140361-12-031084 | | 2011-01-14 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1123852/000114036111003021/0001140361-11-003021-index.htm) Shelf registered | 333-171732 | 0001140361-11-003021 | | 2010-08-04 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000104746910006979/0001047469-10-006979-index.htm) Shelf takedown | 333-147958 | 0001047469-10-006979 | | 2009-11-12 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000104746909009994/0001047469-09-009994-index.htm) Shelf takedown | 333-147958 | 0001047469-09-009994 | | 2009-11-09 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000104746909009797/0001047469-09-009797-index.htm) Shelf takedown | 333-147958 | 0001047469-09-009797 | | 2008-03-11 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000104746908002490/0001047469-08-002490-index.htm) Shelf takedown | 333-147958 | 0001047469-08-002490 | | 2008-01-07 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1123852/999999999508000068/9999999995-08-000068-index.htm) Declared effective | 333-147958 | 9999999995-08-000068 | | 2007-12-10 | [S-3](https://www.sec.gov/Archives/edgar/data/1123852/000110465907087919/0001104659-07-087919-index.htm) Shelf registered | 333-147958 | 0001104659-07-087919 | | 2007-06-19 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000110465907048421/0001104659-07-048421-index.htm) Shelf takedown | 333-123494 | 0001104659-07-048421 | | 2005-03-22 | [S-3](https://www.sec.gov/Archives/edgar/data/1123852/000104746905007300/0001047469-05-007300-index.htm) Shelf registered | 333-123494 | 0001047469-05-007300 | | 2003-08-06 | [424B5](https://www.sec.gov/Archives/edgar/data/1123852/000095013403011013/0000950134-03-011013-index.htm) Shelf takedown | 333-59098 | 0000950134-03-011013 | [All filings of this company](https://equitycapital.markets/filings?cik=1123852) · [CSV](https://equitycapital.markets/filings.csv?cik=1123852) --- Source page: https://equitycapital.markets/company/1123852 · Data: U.S. SEC EDGAR · CC BY 4.0