In which decade will a fusion reactor project first demonstrate engineering breakeven?
Basic
9
Ṁ5942100
43%
2020s
21%
2030s
9%
2040s
4%
2050s
4%
2060s
4%
2070s
4%
2080s
5%
2090s
6%
Not by 2100
Some people are really optimistic about fusion, especially given recent progress. Initial probability is still super low here anyways because fusion power has been "soon" many times in the past.
Engineering breakeven basically means that the reaction generates enough excess energy to power itself, and is explained in this wiki article: https://en.wikipedia.org/wiki/Fusion_energy_gain_factor
This question is managed and resolved by Manifold.
Get
1,000
and3.00
Related questions
Related questions
Will any fusion reactor project demonstrate engineering breakeven before the end of 2040?
74% chance
Will Helion deploy a commercial fusion reactor before 2040?
44% chance
Will Helion demonstrate breakeven in a fusion reactor before the end of 2025?
16% chance
When will the first commercially viable nuclear fusion power plant be built?
When will fusion power become viable?
2042
Will we get fusion reactors before 2031?
32% chance
Will we get fusion reactors before 2038?
50% chance
Will we get fusion reactors before 2035?
44% chance
Will we get fusion reactors before 2032?
32% chance
Will we get fusion reactors before 2040?
61% chance