If the UK is to meet their commitment to the Paris Agreement on greenhouse gas reductions, surely it is better to build offshore solutions for wind farm energy delivery, rather than release more emissions by digging up the countryside to lay cables and build massive substations, interconnectors and converters. The Government should take a leaf out of NSWPH's book, keep it all in one place, offshore.
The NSWPH website states:
"The North Sea Wind Power Hub (NSWPH) consortium supports the goals of the Paris Agreement and the associated greenhouse gas reduction commitments by the EU and the countries around the North Sea. The international consortium consisting of TenneT, Energinet, Gasunie and Port of Rotterdam is evaluating and developing technical concepts and solutions for supplying the large capacities required to generate energy from renewable sources while simultaneously realising the same at the lowest possible environmental impact and cost. In the future (after 2030), once large, far-offshore wind regions have been defined for development, it will be possible to develop several hubs that will act as central platforms for supporting the infrastructure required to transport the energy, e.g. for converting electricity into gas (including and in particular green hydrogen) instead of using the offshore converter platforms commonly used at the moment. The relevant wind power capacities in question range from 70 to 150 gigawatts by the year 2040 and up to 180 gigawatts by 2045 in the North Sea and are intended to be developed using a modular, gradual approach. Depending on the scope of the development, the NSWPH could lay the foundation for supplying hundreds of millions of Europeans with green energy.
A multi-user, 'planned' transmission system for offshore wind off the New England coast of the US could generate grid savings of up to $1bn, according to a new report by consultancy The Brattle Group. The Report from The Brattle Group says a planned approach could reduce marine cabling needs by 50%