Electric and magnetic fields, commonly known as EMFs, occur wherever electricity is used, distributed, transmitted and generated. They occur in natural and human-made electricity. Their effect on health has been researched since the 1950s, and in recent years by national and international committees.

Leading health authorities worldwide, such as the World Health Organisation, have found no evidence that confirms the existence of any health consequences from exposure to low-level electromagnetic fields, the type emitted from transmission lines.

The World Health Organisation (WHO) has advised that:

“...current evidence does not confirm the existence of any health consequence from exposure to low level electromagnetic fields.”

In Australia, ARPANSA (Australian Radiation Protection and Nuclear Safety Agency) advises:

"The scientific evidence does not establish that exposure to ELF EMF found around the home, the office or near powerlines and other electrical sources is a hazard to human health. ARPANSA maintains continual oversight of emerging research into the potential health effects of the EMF exposure from powerlines and other electrical sources in order to provide accurate and up-to-date advice."

While the general conclusions haven't established a relationship between magnetic fields and adverse health effects, we:

• operate our transmission system prudently, with Australian health guidelines front of mind
• closely monitor high quality scientific research
• seek community views when locating new facilities.

In addition, we follow recommendations from Energy Networks Australia, the peak industry association for energy networks.

Find out more about electric and magnetic fields at the Energy Networks Australia site.