The utility has been working to recover radioactive tritium from as much as 900,000 gallons of contaminated water that leaked into the ground at its Monticello nuclear plant more than two years ago.

MONTICELLO — Xcel Energy reported this afternoon that low levels of radioactive tritium were found in two more wells near the ...

MONTICELLO, Minn. (FOX 9) - A control valve issue at the Xcel Energy Monticello nuclear power plant caused the reactor to automatically shut down on Wednesday morning. What they're saying Xcel ...

FOX 9’s Kilat Fitzgerald reports: “A control valve issue at the Xcel Energy Monticello nuclear power plant caused the reactor to automatically shut down on Wednesday morning.” Sarah Ritter ...

Xcel Energy on Saturday was continuing to fix a problem with a control valve at its Monticello nuclear power plant that was discovered ... the system to take the reactor offline automatically ...

Crews are working to bring the Monticello Nuclear Plant back to full operations after a reactor shut down Wednesday morning. Xcel Energy officials say the reactor went offline after the system ...