COAL ASH: Finalized federal rules should close loopholes that have allowed power plant operators to skirt responsibility for coal ash pollution by blaming groundwater contamination on unregulated coal ash sources, advocates say. (Energy News Network)

ALSO: The coal ash rules were packaged with additional emission restrictions on coal plants as well as measures to speed up transmission permitting and environmental reviews for clean energy projects. (Inside Climate News)

WIND: A weather pattern system last year contributed to a 6% drop in wind energy production in Illinois from 2022, as researchers find that climate change may be causing wind speeds to slow. (Inside Climate News/Chicago Sun-Times)

CLEAN ENERGY: Minnesota lawmakers promise that proposed clean energy permitting reforms wouldn’t limit state oversight or public involvement in the process. (Star Tribune) 

ELECTRIC VEHICLES: 

OIL & GAS: North Dakota joins three other Republican-led states in a lawsuit challenging an Interior Department rule that aims to crack down on methane pollution from oil and gas drilling on public lands. (Reuters) 

PIPELINES: Iowa regulators deny advocates’ calls to consolidate Summit Carbon Solutions’ 15 carbon pipeline permit requests, saying each permit raises unique issues and that consolidating permits would delay the project. (Des Moines Register)

SOLAR: 

AIR POLLUTION: Detroit and Indianapolis received failing grades in a new air quality ranking from the American Lung Association that cited industrial and transportation pollution as primary causes. (Planet Detroit; WTHR)

GRID: Grid operator MISO’s second seasonal capacity auction returned enough power capacity in all of its zones except portions of Missouri, where prices spiked to more than $700/MW-day in the fall and spring. (RTO Insider, subscription)

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Andy compiles the Midwest Energy News digest and was a journalism fellow for Midwest Energy News from 2014-2020. He is managing editor of MiBiz in Grand Rapids, Michigan, and was formerly a reporter and editor at City Pulse, Lansing’s alternative newsweekly.