We are becoming a separate company

In April 2019, Electricity Transmission is becoming a separate company within the National Grid Group. Find out more about what this change will mean.

Breaking down your bill

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 our Electricity Transmission costs, and how that cost breaks down.     

Breaking down your electricity bill

The Electricity Transmission part of your bill, which is subject to regulatory approval, covers the cost of the network’s infrastructure and maintaining it. Our transmission network cost in 2017 was £25 of the average annual household bill of £554 – that’s around 4.5% of your total annual bill – less than a tank of petrol or a family trip to the cinema.

 

Electricity Transmission costs £25 of the average annual household bill

 

 

How the £25 cost breaks down

The £25 of the average annual household bill that’s for Electricity Transmission includes a number of components, ranging from investment in the network to innovation.

 

Download our guide to understanding your bill

You can view or download our guide that explains how the electricity transmission portion of your bill is calculated.

The guide also describes how our costs break down, how they’re affected by regulation, how our revenue is collected, and how we’ve worked out the amount that’s included in householders’ bills.

Download the guide

Network in numbers

Learn about the scale of our assets and the diversity of our workforce. Together, they provide a safe, efficient and reliable network for our customers.

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We are changing

The energy industry is undergoing huge change. Discover how we’re adapting, so we can provide a better service to our customers and more value for consumers.

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Our thinking 

It’s the talented, knowledgeable people in our organisation that inspire our work and drive our continuous development. Find out what our leading engineers, academics and experts think about the latest technology, the future of energy and how it affects you and our industry.

Find out more