IFA2: Connecting cleaner energy
Discover more about our latest interconnector

Connecting Britain to Clean Energy: IFA2 Interconnector

Introducing IFA2

IFA2 (Interconnexion France-Angleterre 2) is our latest interconnector to come into operation. It helps us to exchange clean energy between the UK and France and is capable of exporting or importing 1000MW of electricity – enough to power one million homes. It’s our second link to France, following on from the original IFA, which was our first ever interconnector in 1986.



How IFA2 is helping to shape a cleaner future

Follow our young apprentice, Hadassah Wallace, as she discovers more about the role that interconnectors like IFA2 are playing in our drive to build a cleaner energy system. Watch as she meets the key players behind IFA2 and hear from environmental activist, Lizzie Carr, as she tells us why engineering projects like this are critical if we are to meet our climate change goals by 2050.




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Timelapse screen shot

The building of IFA2

Watch our timelapse to get a behind the scenes view of the work that went into building our newest interconnector.

Watch our timelapse

The people behind IFA2  

Bringing IFA2 to life was an exercise in collaboration between countries and people, each bring their own expertise to the project. Watch our video to hear from some of the many people who helped to build IFA2, from the managing director to the site handyman and the local MP.  


Woman looking left in IFA2

About the IFA2 project

We're constructing an electricity substation to connect the new IFA2 interconnector to the national electricity network.

Visit our IFA2 project website

Interconnectors: connecting for a cleaner future

Learn how interconnectors are helping to give us a cleaner future.

Roads from above

Find out all about electricity interconnectors

Electricity interconnectors are high-voltage cables that connect the electricity systems of neighbouring countries.

Myths and facts about interconnectors

We looked at the questions you wanted answered about interconnectors and asked our experts to bust the most common myths about these giant undersea electricity cables.