---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-113388"
form_type: "8-K"
ticker: "NRG"
cik: "0001013871"
company_name: "NRG ENERGY, INC."
filed_at: "2023-11-01T23:59:59+00:00"
generated_at: "2026-06-09T01:46:43.662183+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# NRG completes sale of 44% South Texas Project nuclear stake to Constellation for $1.75B

## Summary
- Base purchase price of $1.75B, reduced by $96M in working capital adjustments to net proceeds of $1.654B.
- Sale closed November 1, 2023; buyer is Constellation Energy Generation, LLC (subsidiary of Constellation Energy Corp).
- NRG South Texas, LP owned a 44% undivided interest in the South Texas Project nuclear facility in Matagorda County, Texas.
- Pro forma financial statements filed to reflect the disposition, showing estimated impact on balance sheet and operations.

## SEC filing metadata
- accession: 0001104659-23-113388
- form_type: 8-K
- ticker: NRG
- cik: 0001013871
- company_name: NRG ENERGY, INC.
- filed_at: 2023-11-01T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.01, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1013871/000110465923113388/0001104659-23-113388-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1013871/000110465923113388/tm2329536d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-113388
- JSON: https://secwatch.observer/filing/0001104659-23-113388.json
- Plain text: https://secwatch.observer/filing/0001104659-23-113388.txt

## Key facts
- M&A Transactions
  NRG ENERGY, INC. completed a disposition involving Constellation Energy Generation, LLC for $1,750,000,000 (closed 2023-11-01).
  - Action: disposition
  - Counterparty: Constellation Energy Generation, LLC
  - Consideration: $1,750,000,000
  - Closing: 2023-11-01
  source text: partnership interests of NRG South Texas, LP for an aggregate base purchase price, payable in United States funds, of one billion and seven hundred fifty million dollars ($1,750,000,000). The Company owns a forty four percent (44%) undivided interest in the nuclear powered generation facility known as the South Texas Project located in Matagorda County, Texas.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1013871/000110465923113388/0001104659-23-113388-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.