Energy Suppliers » Electricity Interconnector Licensees
An electricity interconnector licence covers the operation of the high voltage cables that link the electricity system of Great Britain with other countries, including France, Belgium, the Netherlands, Norway, Denmark and the island of Ireland. Interconnectors let electricity flow between markets and play a growing role in keeping the lights on.
Electricity25 companies held this licence on the Ofgem register dated 10 August 2026. Click a column heading to sort.
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Disclaimer: This directory is provided for general information only. It is based on the Ofgem licensee registers dated 10 August 2026 and details may have changed since. Licence lists are not formal public register documents and should not be relied upon. This is not a government website and we are not affiliated with Ofgem, Companies House, Trustpilot or any company listed. Always verify details with the company or the relevant official register before acting on them.