Iberdrola, through its subsidiary ScottishPower Energy Networks, has begun construction of Eastern Green Link 1 , a key project that will strengthen the electricity connection between Scotland and England. This underwater electric superhighway will facilitate the transport of renewable energy to more than two million homes and strengthen the UK’s energy infrastructure.
Eastern Green Link 1 and sustainable electrification
With an estimated investment of £2.5 billion, the project is a joint initiative between ScottishPower Energy Networks and National Grid Electricity Transmission. This electrical interconnector will feature more than 190 km of submarine cable , optimised to reduce losses and maximise the efficiency of the transport of electricity from clean sources.
The project involves the construction of two converter stations in Torness (Scotland) and Hawthorn Pit (England), which will transform the electricity from alternating current to direct current, allowing its transmission in a more efficient manner. Specialized ships will be used to install the cable on the seabed , ensuring its protection and long-term durability.
Government regulation and support
The UK energy regulator Ofgem has approved the project in 2024 as part of its strategy to strengthen the electricity grid and achieve net-zero emissions goals. In addition, this initiative will generate jobs and development opportunities in local communities along the interconnector route.
With more than 180 years of history, Iberdrola is a global leader in renewable energy and the world’s leading wind energy producer. Through projects such as Eastern Green Link 1 , the company reinforces its commitment to the electrification of transport and the reduction of carbon emissions in key sectors.
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Source and photo: Iberdrola
