Constellation received the Beacon of Light Recognition from the Calvert County Chamber on Dec. 5, 2025, for Calvert Cliffs employees' 50 years of philanthropy, including building 100 beds, launching a ...

Both Calvert Cliffs nuclear units in Maryland tripped offline on April 7, according to a report that operator Exelon (NYSE: EXC) filed with the Nuclear Regulatory Commission (NRC). Both units were ...

LUSBY, Md., Jan. 16, 2001 (PRNewswire) — Constellation Nuclear’s Calvert Cliffs Nuclear Power Plant set a site record for electricity generation in 2000 and continued to operate at high levels of ...

Exelon Generation announced Wednesday that EDF is exercising the put option to sell its 49.99 percent interest in the Calvert Cliffs Nuclear Plant near Lusby as well as two others in New York. Exelon ...

LUSBY, Md. (WJZ) -- Two reactors at a Maryland nuclear power plant are being inspected by federal officials after a massive power outage last week. A backup generator failed at the Calvert Cliffs ...

Our pal Tom Guay accompanied Millie and me on a trek to explore Calvert Cliffs State Park this past week. The site is a bit over an hour’s drive south of Annapolis, which gave us time to chat about ...

February 4, 2021 – Framatome recently signed a contract to upgrade a component of the instrumentation and control (I&C) system for the two units at Exelon’s Calvert Cliffs Nuclear Power Plant in North ...

Constellation Energy Nuclear Group says it has shut down one of two nuclear reactors at its Calvert Cliffs power plant after a malfunction during testing.Plant spokesman Kory Raftery says a control ...

Calvert Cliffs Nuclear Power Plant was listed as one of almost 40 nuclear reactors across the U.S. that is at risk of closing early, according to a new report from the Institute for Energy and the ...

A nuclear power plant in Calvert County is on a short list of sites that could become the location of the first nuclear energy reactor to be built in the United States in 30 years. The Calvert Cliffs ...

A watchdog group has faulted the handling of a “near miss” incident at Calvert Cliffs nuclear power plant last year, in which wind-driven snow triggered a series of malfunctions that shut both ...

MARYLAND, USA — Scientists have discovered an extremely rare fossil on the Calvert Cliffs on the western shore of the Chesapeake Bay, Maryland. The fossil found is called a trace fossil, which shows ...