Welcome to National Grid
National Grid in the United Kingdom
We own the electricity and gas transmission system in England and Wales with day-to-day responsibility for balancing supply and demand.
National Grid in the United States
We are an electricity and natural gas delivery company that supplies the energy for more than 20 million people in the northeast US.
Learn more about the National Grid Group
Find corporate information including strategy, governance and reports, details on National Grid Ventures, and how we create long-term value for customers and communities.