Company · CIK 1013871 # NRG ENERGY, INC. | CIK | [1013871](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001013871) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 4911 — Electric Services | | Incorporated in | DE | | Business address | TX | | Listed | NRG (NYSE) | | First annual or quarterly report | 1998-03-30 | ## Offerings 5 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-293137 | Shelf Effective | 2026-02-02 | 2026-02-02 | 1 | | 333-191797 | Registered company Effective | 2013-10-18 | 2014-03-26 | 5 | | 333-157351 | Shelf Effective | 2009-02-13 | 2009-06-03 | 2 | | 333-130549 | Shelf Effective | 2005-12-21 | 2006-11-09 | 5 | | 333-123677 | Shelf Dormant | 2005-03-30 | 2005-03-30 | 1 | ## Filings 24 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2026-02-02 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1013871/000110465926009272/0001104659-26-009272-index.htm) Shelf registered | 333-293137 | 0001104659-26-009272 | | 2018-10-01 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1013871/999999999518002519/9999999995-18-002519-index.htm) Declared effective | 333-227503 | 9999999995-18-002519 | | 2017-03-21 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1013871/999999999517000611/9999999995-17-000611-index.htm) Declared effective | 333-216383 | 9999999995-17-000611 | | 2017-01-17 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1013871/999999999517000123/9999999995-17-000123-index.htm) Declared effective | 333-215102 | 9999999995-17-000123 | | 2014-12-23 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1013871/999999999514003803/9999999995-14-003803-index.htm) Declared effective | 333-200864 | 9999999995-14-003803 | | 2014-09-26 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1013871/999999999514002882/9999999995-14-002882-index.htm) Declared effective | 333-198681 | 9999999995-14-002882 | | 2014-03-26 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1013871/999999999514000771/9999999995-14-000771-index.htm) Declared effective | 333-191797 | 9999999995-14-000771 | | 2013-12-26 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1013871/999999999513003676/9999999995-13-003676-index.htm) Declared effective | 333-191797 | 9999999995-13-003676 | | 2013-12-24 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1013871/000104746913011386/0001047469-13-011386-index.htm) Amendment | 333-191797 | 0001047469-13-011386 | | 2013-10-21 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1013871/000104746913009804/0001047469-13-009804-index.htm) Amendment | 333-191797 | 0001047469-13-009804 | | 2013-10-18 | [S-1](https://www.sec.gov/Archives/edgar/data/1013871/000104746913009756/0001047469-13-009756-index.htm) Registration filed | 333-191797 | 0001047469-13-009756 | | 2013-06-20 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1013871/999999999513001860/9999999995-13-001860-index.htm) Declared effective | 333-187445 | 9999999995-13-001860 | | 2012-10-05 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1013871/999999999512002920/9999999995-12-002920-index.htm) Declared effective | 333-183334 | 9999999995-12-002920 | | 2012-01-23 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1013871/999999999512000269/9999999995-12-000269-index.htm) Declared effective | 333-178024 | 9999999995-12-000269 | | 2011-10-07 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1013871/999999999511002891/9999999995-11-002891-index.htm) Declared effective | 333-175470 | 9999999995-11-002891 | | 2011-03-18 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1013871/999999999511000716/9999999995-11-000716-index.htm) Declared effective | 333-171323 | 9999999995-11-000716 | | 2009-06-03 | [424B5](https://www.sec.gov/Archives/edgar/data/1013871/000095012309010728/0000950123-09-010728-index.htm) Shelf takedown | 333-157351 | 0000950123-09-010728 | | 2009-02-13 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1013871/000095012309002798/0000950123-09-002798-index.htm) Shelf registered | 333-157351 | 0000950123-09-002798 | | 2006-11-09 | [424B5](https://www.sec.gov/Archives/edgar/data/1013871/000095012306013844/0000950123-06-013844-index.htm) Shelf takedown | 333-130549 | 0000950123-06-013844 | | 2006-01-27 | [424B5](https://www.sec.gov/Archives/edgar/data/1013871/000095012306000757/0000950123-06-000757-index.htm) Shelf takedown | 333-130549 | 0000950123-06-000757 | | 2006-01-27 | [424B5](https://www.sec.gov/Archives/edgar/data/1013871/000095012306000756/0000950123-06-000756-index.htm) Shelf takedown | 333-130549 | 0000950123-06-000756 | | 2006-01-27 | [424B5](https://www.sec.gov/Archives/edgar/data/1013871/000095012306000755/0000950123-06-000755-index.htm) Shelf takedown | 333-130549 | 0000950123-06-000755 | | 2005-12-21 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1013871/000095012305015024/0000950123-05-015024-index.htm) Shelf registered | 333-130549 | 0000950123-05-015024 | | 2005-03-30 | [S-3](https://www.sec.gov/Archives/edgar/data/1013871/000095012305003800/0000950123-05-003800-index.htm) Shelf registered | 333-123677 | 0000950123-05-003800 | [All filings of this company](https://equitycapital.markets/filings?cik=1013871) · [CSV](https://equitycapital.markets/filings.csv?cik=1013871) --- Source page: https://equitycapital.markets/company/1013871 · Data: U.S. SEC EDGAR · CC BY 4.0