As Xcel Energy continues to deal with a leak of tritium at the Monticello nuclear power plant in 2022, officials announced ...

Minnesota's electric grid is becoming cleaner ... is closely correlated with natural gas prices because gas-fired power plants tend to be the “last” units called on to meet demand, Flakoll ...

The U.S. Environmental Protection Agency disagreed with the utility's upgrading of its coal-fired plants without installing the best available emissions controls, according to the Star Tribune.

For the fifth year in a row, more than half of Minnesota’s electricity came from carbon-free sources, including wind, solar and nuclear power ... the state’s coal plants are expected to ...

The energy system in Duluth is one of at least 26 similar projects installed at wastewater treatment plants across Minnesota, according to the American Biogas Council. Most capture the biogas to ...