TLDR
CEG shares drop 5.49% as Constellation completes its 606 MW plant sale to LS Power.
Constellation closes Brazos Valley sale while its stock slides 5.49% to $279.54.
LS Power takes over the 606 MW Brazos Valley plant as CEG shares fall sharply.
Constellation’s $5 billion PJM asset sale remains on track for a 2026 closing.
Calpine antitrust commitments drive asset sales despite Constellation’s stock slump.
Constellation Energy Corporation (NASDAQ: CEG) completed the sale of its Brazos Valley Energy Center to LS Power on Wednesday. However, Constellation Energy stock plunged 5.49% to $279.54, losing $16.25 as selling pressure intensified during the session. The transaction advances the company’s regulatory commitments following its $16.4 billion acquisition of Calpine earlier this year.
Constellation Energy Corporation, CEG
Constellation Energy Completes 606 MW Power Plant Sale
Constellation confirmed the transfer of the 606-megawatt Brazos Valley Energy Center to LS Power on October 14, 2026. The natural gas-fired facility operates outside Houston, Texas, within the Electric Reliability Council of Texas market. The sale marks another step toward meeting federal antitrust requirements linked to the company’s expansion.
Constellation initially agreed to sell the facility in August 2026 and disclosed the agreement alongside its second-quarter results. The completed transaction reduces the company’s generation holdings in Texas while fulfilling part of its regulatory obligations. However, Constellation did not disclose the final sale price in its latest announcement.
The company acquired Calpine on January 7, 2026, significantly expanding its electricity generation and competitive retail operations. Consequently, the acquisition created the world’s largest private-sector power producer and strengthened Constellation’s presence across major electricity markets. Federal regulators required several asset sales to address competition concerns arising from the combination.
Constellation Advances $5 Billion Asset Sale to LS Power
Beyond the Brazos Valley transaction, Constellation plans to sell approximately 4.4 gigawatts of generation capacity to LS Power. The proposed $5 billion agreement covers predominantly natural gas-fired facilities across Delaware and Pennsylvania. These assets include the Bethlehem, York 1, York 2, Hay Road, and Edge Moor power plants.
The transaction represents the largest portion of the divestitures required under Constellation’s agreement with the Department of Justice. Additionally, the portfolio includes all generation facilities covered by the Federal Energy Regulatory Commission’s divestiture requirements. The agreed valuation equals approximately $1,142 per kilowatt before closing adjustments.
Constellation expects to complete the PJM asset sale before the end of 2026, subject to regulatory approvals. Meanwhile, LS Power plans to strengthen its generation portfolio within a market experiencing growing electricity demand. The acquisition would expand its ownership of dispatchable power facilities serving businesses and households across the region.
Regulatory Commitments Shape Constellation’s Expansion
The Department of Justice reached an agreement with Constellation in December 2025 to address competition concerns surrounding Calpine. Earlier, federal energy regulators approved the acquisition in July 2025 with conditions requiring certain PJM asset sales. Together, these agreements established the divestiture framework governing Constellation’s integration of Calpine’s operations.
Constellation also identified the 606-megawatt Jack Fusco Energy Center near Houston among its remaining divestiture obligations. Separately, the company previously divested its minority ownership interest in the 385-megawatt Gregory Power Plant near Corpus Christi. These transactions form part of the broader restructuring of its generation portfolio following the acquisition.
The completed Brazos Valley sale moves Constellation further through its required asset disposals despite Wednesday’s sharp share decline. Meanwhile, the proposed PJM transaction remains an important part of the company’s regulatory compliance process. Constellation continues integrating Calpine’s operations while working to complete its remaining required divestitures.
The post Constellation Energy (CEG) Stock: Plunges 5.49% Despite Completing Major Power Plant Sale to LS Power appeared first on Blockonomi .
