Search

  • Home Imagining tomorrow The energy industry is undergoing a revolution as it adapts to unprecedented levels of decarbonised and decentralised generation. As well as solving the engineering problems of today, we’re using our expertise and knowledge to help …
  • Home Understanding securities Find out about financial securities, what they are and why you’ll need to have them in place for any connection project that involves us delivering work for you.   What are securities? Financial securities are proof that a …
  • Your bill explained Energy bills can sometimes seem complex, and it’s not always clear what consumers are paying for. Here you can find out how much of your bill goes towards the cost of running the Electricity Transmission network, and how that …
  • Energy bills can sometimes seem complex, and it’s not always clear what consumers are paying for. Here you can find out how much of your bill goes towards the cost of running the Electricity Transmission network, and how that cost breaks down. …
  • Network in numbers Home The transmission network that we own and maintain has been carrying electricity around England and Wales to where it’s needed for over half a century. From the number of field staff who work on the grid to the volume of renewable …
  • Running our network Home We are responsible for keeping the electricity network, consisting of over 7000 kilometres of overhead line, 22,000 pylons, over 700 kilometres of underground cable and 300 substations, up and running. Maintaining safe and secure …
  • Research Assistant Home Connections Reform – Ofgem final decision Ofgem has now made its final decision to approve Connections Reform proposals and direct implementation of a new connections process. This is a significant step in making the necessary …
  • Infrastructure projects Learn about the infrastructure projects we're working on and how those will help deliver a cleaner greener future. Home In Great Britain, we are in the middle of a transformation, with the energy we use increasingly …
  • Innovation report guides National Grid towards the future Home 1st August 2018 Innovation Taking an open approach to innovation and working with research partners across the energy industry is helping Electricity Transmission (ET) to deliver value to …