| Decision point | DTE Electric account | Consumers Energy account |
|---|---|---|
| Choice check | Current participation or utility queue | Current participation or utility queue |
| Tariff review | Applicable DTE electric schedule | Applicable Consumers electric schedule |
| Gas treatment | Review gas account independently | Review gas account independently |
| Actionable pricing | Only after account access is confirmed | Only after account access is confirmed |
Start with the utility and program status
Identify the exact electric utility and customer class from the bill. Then use the Michigan PSC’s program information and the utility’s tracking to determine whether the account already participates, can enroll or must wait. Do not assume that a broker can bypass a statutory cap because a supplier is willing to discuss pricing.
For a multi-site business, record each account’s status individually. One site’s participation does not establish access for another. A planned location change can also raise questions about program treatment and contractual obligations. Obtain an account-specific explanation before committing to an alternative-supply start date.
Compare the actual regulated and supply options
Where alternative supply is available, compare the executed supplier scope with the applicable utility arrangement, including delivery, demand and other charges. Where access is unavailable, review eligible utility tariffs and operational opportunities. A useful cost review does not depend on promising a competitive-supply switch for every business.
Keep gas choice separate from electricity. A DTE or Consumers corporate name can appear on different services, and each commodity has its own account structure. Normalize gas units and review its terms directly rather than applying the electric program’s cap or queue concepts to every energy decision.
Hypothetical eligibility-first example
Imagine two facilities each using 500,000 kWh annually. An invented alternative supply case is $0.005 per kWh below a comparable baseline, producing a modeled $2,500 annual difference before fees. If only one account has confirmed program access, the actionable modeled difference is limited to that account.
The numbers are not Michigan rates or promised savings. Applying the same difference to both facilities would overstate the opportunity before eligibility is resolved. Even for the eligible account, fees, delivery, demand and contract terms can change the conclusion. Keep a potential scenario separate from an executable offer.
Make the review useful while access is constrained
Collect interval data, inspect billed demand, verify the current tariff and reconcile unusual charges. Review documented efficiency or operational changes independently from supply choice. Where a queue applies, retain the actual utility confirmation and track the process without treating a future enrollment date as certain.
Before any authorized transition, verify supply obligations, notice deadlines and program conditions. Preserve the accepted documents and inspect subsequent bills. This guide does not rank DTE and Consumers by a generic price or claim every business can leave utility supply. It focuses on the eligibility evidence and bill structure required for a credible Michigan decision.
Questions & answers
Does a licensed Michigan supplier guarantee I can enroll today?
No. Program participation limits and the utility’s current queue or account status must be checked.
Sources & scope
Primary references reviewed October 15, 2026. These sources support the stated concepts; actual tariffs, program rules and signed agreements govern the account. Decision examples and operational worksheets are original educational analysis.
- Michigan PSC: Electric Customer Choice
Alternative electric suppliers, statutory participation limit and utility queues. - DOE FEMP: Evaluating Your Utility Rate Options
Energy, demand and fixed charges and why the complete tariff matters.