CEG
Constellation Energy Corp
NASDAQ · Utilities · Renewable Utilities · US
$263.19
−3.01%Oct 16, 2026, 13:30 UTC
The U.S. Department of Energy is lending up to $4.4 billion to support the restart of three shuttered nuclear plants.
Oct 14, 2026, 22:46 UTC
Constellation Energy Corp shares fell 5.49% to close at $279.54.
Source:Oct 14, 2026, 20:00 UTC
Constellation Energy Corp completed the sale of the Brazos Valley Energy Center to LS Power LLC.
Source:Oct 14, 2026, 16:00 UTC
The U.S. Nuclear Regulatory Commission opened a special inspection at Constellation Energy Corp’s Dresden nuclear plant after a corroded backup-battery connection broke during maintenance and went undetected by routine checks.
Source:Oct 8, 2026, 22:46 UTC
Constellation Energy Corp shares fell 4.85% to $285.07 from the preceding trading day’s close.
Source:Oct 7, 2026, 15:00 UTC
PSEG NUCLEAR LLC will be able to produce an additional 97 megawatts under a deal involving Alphabet Inc. and Constellation Energy Corp to address increased energy demand from AI.
Source:Oct 7, 2026, 14:30 UTC
The agreement provides for approximately $2 billion in upgrades at four Illinois nuclear plants, expected to add about 450 megawatts of capacity as part of 890 megawatts across 11 reactors.
Oct 7, 2026, 06:08 UTC
Australian uranium miners rallied to their best session in weeks on Wednesday after Google agreed to buy power from Constellation Energy Corp.
Source:Oct 7, 2026, 01:04 UTC
Nuclear-power-related shares, including Sukegawa Electric and Okano Valve, rose in Tokyo on buying prompted by gains in U.S. nuclear-related stocks.
Source:Oct 6, 2026, 20:31 UTC
Constellation Energy Corp shares surged 12% following a nuclear power deal with Alphabet Inc..
Source:Oct 6, 2026, 10:32 UTC
Constellation Energy announced it will deploy Google Cloud and Gemini Enterprise to build an "energy AI" blueprint for next-generation grid operations aimed at improving electricity affordability and grid resilience.
Oct 6, 2026, 10:30 UTC
Constellation signed an agreement that will create about 7,200 jobs and involve US$4.3 billion in investment.
Oct 6, 2026, 10:30 UTC
Google signed a milestone agreement with Constellation.
Source:Oct 6, 2026, 10:00 UTC
Constellation Energy and an unnamed counterparty announced a new agreement that brings total new nuclear capacity enabled for the U.S. energy system from uprates and restarts to over 1.5 GW.
Sep 28, 2026, 22:45 UTC
Constellation Energy Corporation (CEG) shares closed at $260.43, down 1.08% from the previous trading day.
Source:Sep 22, 2026, 21:30 UTC
Microsoft agreed with Constellation to support the restart of the 835 MW Crane Clean Energy Center in Pennsylvania, formerly Three Mile Island Unit 1.
Source:Sep 16, 2026, 13:00 UTC
Clean tech startup Fluxnium closed a $7 million seed round led by Congruent Ventures, with participation from Active Impact Investments and Constellation Energy, to commercialize its seawater uranium extraction technology.
Source:Sep 10, 2026, 19:35 UTC
Shell's North American unit agreed to sell its interests in RISEC Holdings to Constellation Energy for $715 million.
Aug 25, 2026, 19:59 UTC
The U.S. Department of Energy ordered PJM Interconnection and Constellation Energy to keep 760 MW of generation at Pennsylvania's Eddystone Generating Station available through Nov. 20, extending an emergency reliability measure amid rising data center demand and generator retirements.
Source:Aug 21, 2026, 23:59 UTC
Constellation Energy received the first of three transformers at the Three Mile Island site in Middletown, Pennsylvania, as part of its plan to restart the nuclear reactor's Unit 1, renamed the Crane Clean Energy Centre.
Source:Aug 20, 2026, 12:30 UTC
Atomic Canyon launched NIVA, a virtual assistant for the US nuclear fleet, featuring Knowledge and Operating Experience assistants, with a Troubleshooting assistant in development.
Aug 16, 2026, 20:15 UTC
Constellation Energy senior vice president Mason Emnett encouraged counties to engage with data center developers, speaking at the Maryland Association of Counties summer conference.
Source:Aug 16, 2026, 11:45 UTC
Constellation Energy signed 920 MW of long-term nuclear power purchase agreements with investment-grade hyperscaler customers.
Source:Aug 6, 2026, 12:55 UTC
Constellation Energy agreed to sell its gas plant in Texas to LS Power for $860 million.
Source:Aug 6, 2026, 10:47 UTC
Constellation Energy reported second-quarter revenue of $7.5 billion and net income of $513 million.
Aug 5, 2026, 18:10 UTC
Constellation announced that its Board of Directors elected President and CEO Joe Dominguez as Chairman of the Board, effective August 4, 2026, and appointed Roger Crandall as an independent director, effective August 5, 2026.
Source:Aug 5, 2026, 00:00 UTC
Charles Harrington was appointed Chair of the Corporate Governance Committee and Lead Independent Director of the Board of Constellation Energy Corporation, effective August 4, 2026.
Jul 31, 2026, 09:15 UTC
The Nuclear Regulatory Commission held a public meeting on emergency preparedness and environmental reviews for the former Three Mile Island nuclear plant, now rebranded as Crane Clean Energy Center, which is on track to restart by mid-2027.
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