MurrPractical
MurrPractical t1_iy94xfd wrote
Reply to comment by Shawna_Love in Rolls-Royce successfully tests hydrogen-powered jet engine | Britain's Rolls-Royce said it has successfully run an aircraft engine on hydrogen, a world aviation first that marks a major step towards proving the gas could be key to decarbonising air travel. by yourSAS
It's the most abundant element in the entire universe.
MurrPractical t1_j5yzrb0 wrote
Reply to comment by djdefekt in A small modular nuclear reactor just got US approval — a big milestone. by Natural_Dark_2387
Over a long enough time frame, nuclear is dirt cheap.
Renewables are only cheap if you ignore the fact that we still need electricity when the wind isn't blowing or its night time.
All of Europe is currently realising this. Renewables only make sense on a large scale when you have cheap battery storage which currently does not exist.