There is also a caveat that any cost savings from locality may be wiped out by higher costs in other areas. It may well be cheaper to invest in the US or Middl

There is also a caveat that any cost savings from locality may be wiped out by higher costs in other areas. It may well be cheaper to invest in the US or Middle East and import as LPG. Transport costs are only one factor. And it is not like domestic supply would have no transport costs either. Running pipelines through rural England to fracking sites is not exactly cheap.