Electrical equipment such as substations, overhead lines, underground cables and domestic appliances produces electromagnetic fields.
Northern Powergrid is aware of public concern over the alleged effects of electromagnetic fields and is fully committed to sharing knowledge on the issue.
The Health Protection Agency (HPA) is responsible for advising Government on matters relating to electromagnetic fields. Northern Powergrid follows exposure levels set by Government and undertakes all activities in accordance with HPA guidance.
Extensive research
Over the last 20 years, major research projects throughout the world have explored the possibility that electromagnetic fields may have an adverse effect on health. To date, the general conclusion is that there is no established link between electromagnetic fields and ill health.
National Grid operates a specialist electromagnetic fields unit that responds to people's concerns. It is able to answer questions from individuals and organisations alike. The unit can be contacted on 0845 702 3270.