State regulators continue to investigate last week’s mineral oil leak at Xcel Energy’s Monticello Nuclear Generating Plant, ...

Residents in Monticello are pushing back against two proposed data centers, with many expressing concerns over potential environmental impacts and health risks.

Xcel Energy has reported a 200-gallon oil leak at the Monticello NPP during routine maintenance, contained before reaching the Mississippi River.

Xcel Energy is responding to an oil leak at its nuclear plant along the Mississippi River in Monticello.

Mineral oil has been detected in the Mississippi River after around 200 gallons of oil leaked at the nearby Monticello nuclear plant.