Gopher State Ethanol’s St. Paul plant, the license for which expired in April, continues to operate while the Minnesota Pollution Control Agency considers its renewal application. Many nearby ...

Massive 90-foot transmission-line towers aren’t likely to rise anytime soon a few miles outside of Hutchinson. Instead, Xcel Energy, which has been studying several corridors for a proposed ...

ST. PAUL — The federal government has given Xcel Energy permission to continue operating its nuclear power plant in Monticello for another two decades. On Dec. 30, the U.S. Nuclear Regulatory ...

Historic preservation and energy efficiency are at the heart of the St. Paul campus with the new chiller plant at 1518 Cleveland Ave. N. Completed last summer, the chiller plant upgrades and improves ...