BLUF: Many Illinois residents are overpaying due to an alternative suppliers scam Illinois consumers are frequently caught in. These scams often involve misleading offers from third-party energy companies that replace ComEd as your supplier. The fastest solution is to cancel the alternative supplier and switch back to ComEd, which is allowed at any time with no penalty.
Understanding Illinois Energy Choice in Plain English
Illinois is a deregulated electricity market. That means consumers can choose who supplies their electricity, while ComEd continues to deliver it and handle outages and billing.
This system was designed to encourage competition and lower prices. Unfortunately, it has also created an environment where supplier misrepresentation Illinois regulators consistently warn about has become common.
- ComEd = utility that delivers electricity and maintains power lines
- Alternative Retail Electric Suppliers (ARES) = third-party companies that sell the electricity itself
While some ARES operate legitimately, many customers end up paying significantly more than the ComEd supply rate.

What Is the Alternative Suppliers Scam in Illinois?
The alternative suppliers scam Illinois residents report typically involves deceptive marketing tactics used to get customers to switch suppliers without fully understanding the cost.
These are not always illegal actions—but they are often misleading, confusing, or intentionally vague.
Common Scam Tactics Used by Alternative Suppliers
- Introductory teaser rates that skyrocket after 1–3 billing cycles
- Door-to-door sales posing as ComEd representatives
- Mailers designed to look like official ComEd notices
- Phone calls claiming your rate is about to increase unless you switch
- Automatic renewals at higher variable rates
Once enrolled, many customers don’t realize they’ve switched suppliers until they see unexplained price hikes on their bills.
ARES Scam: How ComEd Customers Are Targeted
An ARES scam ComEd customers encounter often relies on brand confusion. Salespeople know consumers trust ComEd, so they exploit that trust.
Here’s how it usually happens:
- A salesperson asks to “verify” your ComEd account number
- They claim they are working “with ComEd” or “on behalf of ComEd”
- You unknowingly authorize a supplier switch
- Your supply rate increases weeks or months later
Important: ComEd does not send third-party suppliers to your door and does not ask for account verification this way.
Supplier Misrepresentation in Illinois: Red Flags to Watch For
Illinois regulators and the Attorney General have documented thousands of complaints related to supplier misrepresentation Illinois cases.
Major Red Flags
- Salespeople refusing to leave paperwork
- Pressure to sign immediately
- Claims that ComEd rates are “ending”
- Promises of “guaranteed savings” with no documentation
- Fine print that contradicts verbal promises
If anything feels rushed or confusing, that is often by design.
ComEd vs Alternative Suppliers: Cost Comparison
| Feature | ComEd Default Supply | Alternative Supplier |
|---|---|---|
| Pricing | Regulated, market-based | Often higher, variable |
| Contract | No contract | Often 6–24 months |
| Early Termination Fees | None | Common |
| Consumer Protections | Strong state oversight | Limited enforcement |
For most households, ComEd’s default supply is cheaper and safer long-term.

How to Check If You’ve Been Scammed
You can confirm your supplier status in under two minutes.
Check Your Bill
- Look for the “Electricity Supply” section
- If it lists any company other than ComEd, you have switched
- Compare the per-kWh rate to ComEd’s current rate
If your rate is higher, you are likely affected by an alternative supplier scam.
How to Switch Back to ComEd (Step-by-Step)
The good news: How to switch back to ComEd is simple, legal, and fast.
Step-by-Step Instructions
- Call your alternative supplier and request cancellation
- Ask specifically for a return to utility supply
- Confirm there is no early termination fee
- Contact ComEd to verify the switch
- Check your next bill to confirm ComEd is listed as supplier
Illinois law allows you to return to ComEd without penalty in most cases.
How Long Does the Switch Take?
- Typically 1–2 billing cycles
- No service interruption
- No technician visit required
What If the Supplier Refuses to Cancel?
If a supplier refuses to cooperate, escalate immediately.
Escalation Options
- File a complaint with the Illinois Commerce Commission (ICC)
- Contact the Illinois Attorney General’s Office
- Dispute charges with your bank or credit card provider
Regulators take these complaints seriously, especially repeat offenders.
Who Is Most at Risk of Energy Supplier Scams?
While anyone can be affected, certain groups are disproportionately targeted.
- Seniors on fixed incomes
- Non-native English speakers
- Renters unfamiliar with utility billing
- Low-income households seeking savings
Awareness is the strongest protection.
How to Protect Yourself Going Forward
Best Practices
- Never share your ComEd account number
- Do not sign documents at the door
- Verify all offers independently
- Opt out of third-party supplier marketing when possible
Remember: ComEd does not require action to maintain service.
Frequently Asked Questions
Is using an alternative electricity supplier in Illinois a scam?
No, but many alternative suppliers use misleading tactics. Most customers pay more than with ComEd.
How do I know if I’m enrolled with an alternative supplier?
Check your ComEd bill. If the supply section lists another company, you are enrolled.
Can I switch back to ComEd at any time?
Yes. Illinois law allows customers to return to ComEd without service interruption.
Will switching back to ComEd affect my electricity service?
No. Your electricity delivery remains the same.
Are there penalties for canceling an alternative supplier?
Some contracts include fees, but many do not. Always ask before canceling.
Take Control of Your Energy Bill Today
If you suspect you’ve been affected by an alternative suppliers scam Illinois residents are increasingly reporting, act now. Review your bill, cancel deceptive suppliers, and switch back to ComEd to protect your household from unnecessary costs.
Don’t wait for another inflated bill—take control today.