Graduate students in the University of Minnesota’s geographic information science program mapped the solar energy potential for the entire state.
Updated: July 27, 2014, - 07:59 AM
State regulators are studying changes to address concerns about a proposed oil pipeline – but not an all-new route.
Updated: July 18, 2014, - 01:16 PM
Minnesota Power to pay a $1.4 million penalty and invest in cleaner technologies to settle dispute over coal plants.
Updated: July 16, 2014, - 09:16 PM
Edwin Wingate, a human resources executive who helped a regional department store chain transform itself into retail giant Target Corp.,...
Updated: July 15, 2014, - 08:59 AM
Crude supplies expected to rise 5 to 6 percent per month, but limits on flaring loom in 2015.
Updated: July 14, 2014, - 08:50 PM
In a boost for the biofuels industry, Minnesota on Tuesday becomes the first state in the nation to mandate a 10 percent minimum blend of biodiesel in diesel fuel sold at the pump.
Updated: June 29, 2014, - 07:20 PM
Xcel’s coal-fired generators at Becker may require expensive retrofits or early retirement.
Updated: June 25, 2014, - 08:59 PM
The state Commerce Department, which analyzes utility rates on behalf of consumers, wants regulators to throw out more than half of Xcel’s requested rate hike of $291 million over two years.
Updated: June 24, 2014, - 05:42 AM
Advocates say the proposal, which must be OK’d by the Public Utilities Commission, will promote conservation.
Updated: June 23, 2014, - 10:05 AM