The 2025 Detroit primary election has concluded, and now we have a two-person sprint to November’s general election to determine who will be the city’s next mayor. In this episode of MichMash, Gongwer News Service’s Zach Gorchow breaks down the results with WDET’s Russ McNamara (host of All Things Considered Detroit weekdays at 4 p.m.).

Plus, Gorchow and host Cheyna Roth discuss a shake-up in the Michigan Public Service Commision.

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In this episode: 

• Why was there a personnel change in the Michigan Public Service Commission?
• What does the Detroit mayoral race look like now that the primary is over?

Highlights

On Mary Sheffield’s majority

McNamara said Mary Sheffield’s clear lead in the mayoral primary results didn’t surprise him too much.

“It always seemed like Mary Sheffield, especially over the past couple of years, was being groomed as the heir apparent to Mike Duggan,” he said. “And nothing in the run-up to this election swayed my opinion on that. And then nothing in the results would shake that either.”

Sheffield and Solomon Kinloch now advance to November’s general election.

On Alessandra Carreon’s replacement

Governor Gretchen Whitmer recently removed Alessandra Carreon, a clean energy advocate, from serving on the Michigan Public Service Commision, which regulates the state’s energy utilities monopoly. Whitmer replaced Carreon with Shaquila Myers, who critics call an industry ally.

Gorchow said the motive to remove Carreon is still unknown.

“The Governor’s press office has refused to answer questions about why Whitmer didn’t reappoint Carreon, saying only that she takes the appointments process seriously and there’s nothing that’s come out of these PSC meetings,” he said.

Besides Myers, the other two members of the PSC are Katherine L. Peretick and Chairman Daniel C. Scripps.

As the temperature has climbed this summer, so have energy bills—and frustrations. These higher costs are driven by more than extreme summer temperatures. Factors like outdated power grids and a recent $217 million rate hike approved for DTE Energy by state regulators earlier this year are also at play.

Meanwhile, federal clean-energy incentives that once encouraged investment in renewable energy are starting to phase out. Michigan was on track to increase its renewable energy capacity by 2035. But with key federal tax credits repealed by the Trump administration, the state faces higher future costs and delayed renewable projects.

At the same time, utility shutoffs in Michigan and nationwide have increased, hitting lower-income and marginalized communities hard. 

Nicholas Schroeck, dean of the University of Detroit Mercy School of Law, and an expert in environmental law and justice, joined The Metro’s Robyn Vincent to discuss energy affordability and sustainability and what residents can do about it.

Editor’s Note: DTE Energy and Consumers Energy are financial supporters of WDET.

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