With a proper utility and commercial grade Blockchain Energy platform superior to WePower and Power Ledger. Nuclear, coal, LNG and all fossil fuel power plants can be obsolete by 2045, by way of Next Generation Renewable Energy Power Plant (Gen3REN/Gen4REN). But first we will require a BC Energy platform that can offer digital PPAs and Smart Energy Contracts at utility and commercial scale.
However no such platform exist. When it does, it will require Gen3REN/Gen4REN for it to work. Only TPLG has them.