Disolving hydrogen in ammonia has been discussed, in Australian media anyway, as a way that Australia could 'export it's sunlight' to the world. I also believe

Disolving hydrogen in ammonia has been discussed, in Australian media anyway, as a way that Australia could 'export it's sunlight' to the world. I also believe it's best to have at least a couple of option branches as there are a very wide number of use-cases, to all of which a single option is unlikely able to cater.