For hydrogen the EROI is 1:4 or 1:5. In other words, it's demonstrably negative. [1] https://www.newsroom.co.nz/why-hydrogen-is-not-a-cure-for-emissions https:

For hydrogen the EROI is 1:4 or 1:5. In other words, it's demonstrably negative. [1] https://www.newsroom.co.nz/why-hydrogen-is-not-a-cure-for-emissions https://www.newsroom.co.nz/why-hydrogen-is-not-a-cure-for-em...