MINING: Developers of a planned Minnesota copper-nickel mine announce a series of studies they say will explore ways to minimize the environmental and energy impact of the project. (Associated Press)

ALSO: The project is an example of a delicate political balance for Minnesota Gov. Tim Walz, as labor and environmental interests take opposing positions. (E&E News)

CLEAN ENERGY: 

SOLAR: 

GRID: Wisconsin utility Alliant Energy plans to apply for regulatory approval later this year for its Energy Dome storage project, essentially a large balloon filled with compressed carbon dioxide. (E&E News, subscription; Energy News Network archive)

WIND: Omaha’s public utility makes its case for wind energy in a nearby rural county, warning that a lack of in-state generation leaves customers vulnerable to volatile prices on the open market. (KETV) 

ELECTRIC VEHICLES: 

COAL: Federal funding will help support cleanup of a former Illinois coal mine that will be the site of a $30 million sports complex. (WSIL)

OIL & GAS: North Dakota regulators appoint Nathan Anderson, a 25-year oil industry veteran, to lead the state’s Department of Mineral Resources. (Jamestown Sun)

More from the Energy News Network: Midwest | Southeast | Northeast | West

Ken is the director of the Energy News Network at Fresh Energy, and has led the project from its inception as Midwest Energy News in 2009. Prior to joining Fresh Energy, he was the managing editor for online news at Minnesota Public Radio. He started his journalism career in 2002 as a copy editor for the Duluth News Tribune before spending five years at the Spokesman-Review in Spokane, Washington, where he held a variety of editing, production, and leadership roles, and played a key role in the newspaper's transition to digital-first publishing. A Nebraska native, Ken has a bachelor's degree from the University of Nebraska-Lincoln and a master's degree from the University of Oregon.