Wrong...Tainter should take a look at this. Land needed for sustainable energy doesn’t have to be a problem…

An example: Europe’s North sea has still 34.000TWh potential. So that is more than 90% of its total current 3.000TWh of electricity consumption. So still plenty of room to convert to all-electric.

https://www.iea.org/data-and-statistics/charts/offshore-wind-technical-potential-and-electricity-demand-2018

source table: https://www.iea.org/reports/offshore-wind-outlook-2019