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 ...

BALTIMORE, April 25, 2003 — Constellation Energy Group completed its Unit 2 steam generator replacement and refueling outage at Calvert Cliffs Nuclear Power Plant in 66 days, 32 days ahead of schedule ...

Newly appointed Maryland State Senator Kevin Harris visited Calvert County in late 2025 or early 2026 to tour key energy and ...

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 ...

Chris Costanzo has been named plant general manager at Calvert Cliffs Nuclear Power Plant in Lusby, according to a press release from Constellation Energy Nuclear Group. Costanzo will report to George ...

<p><br><P> Constellation Energy announced Friday that it no longer will be moving forward with plans for construction of a third reactor at the Calvert Cliffs Nuclear Power Plant in Lusby, a project ...

Constellation Energy has pulled its nuclear power plant in Calvert County off a short list of potential sites for a new nuclear reactor but said a joint venture it formed this week would strongly ...

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 ...

<p><br><P> The U.S. Nuclear Regulatory Commission, which oversees license approval for new nuclear reactors, said April 8 it could not issue UniStar Nuclear Energy a license for the proposed third ...

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 ...

Some of the most pristine and historic wetlands in the region are being threatened by an invasive plant. Volunteers are fighting reeds threatening Calvert Cliffs in Maryland and other parks across the ...