The other ones don’t fail catastrophically like nuclear does.
take a look some excerpts:
December 1952: The Great Smog of London caused by the burning of coal, and to a lesser extent wood, killed 12,000 people within days to months due to inhalation of the smog.[18]
The Vajont Dam in Italy overflew. Filling the reservoir caused geological failure in valley wall, leading to 110 km/h landslide into the lake; water escaped in a wave over the top of dam. Valley had been incorrectly assessed as stable. Several villages were completely wiped out, with an estimated between 1,900 and 2,500 deaths.
as /u/afraid_of_zombies said:
All other energy techs are allowed to have problems and produce waste except for one.
Then take into account modern nuclear reactors, as other commenters said. Nuclear is the way to go for safest and cleanest energy of all energy sources we have. Things that are stopping it are coal/oil lobby, nuclear scare and capitalists and politicians scared other countries might make nuclear bomb out of it.
I'd love to have a nuclear powerplant in my country, we are choking here because of coal and coal lobby just makes things worse by supporting energy sources sold as "renewable clean sources" that need batteries to work on and as a fallback, when there is less sun or wind always go back to coal.