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acquisitionAnnounced · Feb 17, 2026Utilities (221)Source · CredibleArticle · Factual
Constellation Energy acquires Calpine
David Najork · Founding Software Engineer
Published · Updated · 1 min read
Deal value
—
Target
Calpine
Houston, Texas
Acquirer
Constellation Energy
Full Acquisition
Status
Pending
Constellation Energy agreed to acquire Calpine. Reported deal value: Undisclosed. Status: Pending. Sector: Not specified. Target headquarters context: Houston, Texas, United States.
This page summarizes publicly available information about the transaction as of 2026-02-17. Figures and status may change as filings and press coverage update.
Constellation Energy Weighs Rate Caps Data Center Deals And Calpine Acquisition February 17, 2026 Regulators in the Mid Atlantic region are proposing electricity rate caps that could affect Constellation Energy wholesale power revenues
Deal timeline
Announced
Feb 17, 2026 · simplywall.st
Additional milestones (proxy, vote, close) appear as filings and press updates are indexed.
Sector context
This transaction is classified in Utilities (221). Figures and status may change as sources update.
Sources: simplywall.st · Primary article · FireStrike proprietary index