"We would probably have large scale use of renewable ammonia" I seriously doubt that. Using natural gas to make ammonia is cost effective even if natural gas

"We would probably have large scale use of renewable ammonia" I seriously doubt that. Using natural gas to make ammonia is cost effective even if natural gas prices go up by a lot...and by that I mean they could go up 10x and it still makes sense. Its a really, really efficient industrial process.