Why does it matter if London can produce 4x the energy it uses? This is why we have national grids (which would be helped even more by being linked up across national borders...oh hang on they already are, aren't they?) This is why there are people in power stations keeping an eye on the load and bringing different sources online as needed. If you have all rooftops covered in PV then you *will* need to burn less fossil fuel, even if you have to fill in the gaps with coal or oil or hydro or nuclear.
I can't see the point of this "it has to be all or nothing" argument. -- You received this message because you are subscribed to the Google Groups "Everything List" group. To unsubscribe from this group and stop receiving emails from it, send an email to everything-list+unsubscr...@googlegroups.com. To post to this group, send email to everything-list@googlegroups.com. Visit this group at http://groups.google.com/group/everything-list. For more options, visit https://groups.google.com/groups/opt_out.