How dangerous is the radiation from CUC’s smart meters? Also, how far away should the meters be from frequently used rooms?


Auntie’s answer: I can understand your concern, especially as every day something else seems to get added to the list of electronics that can be harmful. The radiation referred to is the electromagnetic frequency (EMF) emissions that are also produced to various degrees by such things as radio towers, microwaves, cell phones, laptops and cordless telephones.

I asked electricity producer CUC to address your questions about their smart meters and on the scale of emissions, the amount measured from those devices is on the very low end of the spectrum.

They gave me a flyer on the meters, which you can read here. A CUC representative also summarised the information: “The effects of external exposure to EMF on the human body and its cells depend mainly on the EMF frequency and magnitude or strength. The smart meters that CUC have chosen to use operate at around 900 megahertz (MHz), which is similar to a household cordless telephone and emits far less EMF than many of the common electronic devices we use each day in our homes such as our microwaves or laptop computers.

“These meters transmit for a total of one minute each day. These meters fall within the limits outlined in the Federal Communications Commission (FCC) radio frequency (RF) maximum permissible exposure (MPE) levels for such devices.”

In addition, regarding your other query about what is considered a safe distance to install the meter, the CUC representative said, “There is no minimum requirement.”

I realise that there are other schools of thought about the relative safety and harm of smart meters, along with all other common sources of EMF, but for the purpose of answering your question, I thought we could start with what CUC had to say on the issue.