megaman821 t1_ir20zk8 wrote on October 4, 2022 at 7:25 PM Reply to comment by eddieguy in I come bringing good news about hydrogen by bearjew64 The question is, what is the round-trip efficiency of ammonia, methanol or methane? If we need 500% production in the sunny season to produce the fuel we need for winter, that seems like a steep hill to climb. Permalink Parent 1
megaman821 t1_ir20zk8 wrote
Reply to comment by eddieguy in I come bringing good news about hydrogen by bearjew64
The question is, what is the round-trip efficiency of ammonia, methanol or methane? If we need 500% production in the sunny season to produce the fuel we need for winter, that seems like a steep hill to climb.