Guide to Smart Meters and Opt-Out Fees

Many utility companies in Maryland have installed new “smart meters.” These are also called Advanced Metering Infrastructure (AMI) meters. 

If you don’t want a smart meter, you can say no (opt out), but you’ll have to pay a fee to your utility company. This option was approved by the Maryland Public Service Commission (PSC), which makes the rules for utility companies.

If you live in Maryland, it is likely that you already have a smart meter.

What can you do if you think your meter is not reading correctly?

If you think your smart meter is not reading your usage correctly, you have options.

  • First, ask your utility to check your meter.

  • If you are not satisfied with their response, you can request a “Referee Test” on your meter for a small fee from the Public Service Commission.

  • A representative from the Public Service Commission will come to your property to test the meter.

  • You and the utility company will get a written report with the test results.

  • If the meter is found to over-register more than 2 percent, you may be able to get a refund. But if your meter is found to under-register your usage by more than 2 percent, the utility may bill you under certain conditions.

Click here to request a Referee Test from the Public Service Commission.