Michigan utility rate cases
Rates are set by the Michigan Public Service Commission. Households are represented by Michigan Attorney General. The average Michigan home pays about $119 a month for 618 kWh (EIA, 2024). Natural gas supply can be shopped too.
2 pending rate cases
2 utilities tracked in Michigan. Enter your ZIP on the home page to see the one that serves you.
Utilities
Pending, biggest first
This is a new, separate request on top of the rate increase that already took effect in May 2026; nothing has been decided yet.
If approved as filed, this would be a bigger increase than the 4.1 percent DTE got approved just months earlier in its last case.
Recent decisions
This funds grid hardening work, not data centers; a separate, larger Consumers Energy rate request was already filed for the following year.
This is one of the two annual cases that set what a typical DTE household bill looks like; the approved increase was about 58 percent smaller than DTE requested.
The order is meant to keep this one data center's power costs off the bills of regular DTE residential customers, but critics argue the fast, largely ex parte approval process did not fully test that promise.
This does not change a typical home bill by itself, but it sets the rules meant to stop the cost of new data center power hookups from being spread across every Consumers Energy customer's rate.
This does not change anyone's electric bill by itself; it is a state sales tax break for data center owners, separate from the MPSC cases that set how those same data centers pay for electricity. It applies statewide, regardless of which utility serves the site.
Get an email when this changes
One email when a rate case is filed, gets a hearing date, or is decided for Michigan, every utility. Nothing else.
Unsubscribe with one click. We do not sell the list.