The climate tech IPO window could finally be cracking open

Climate tech IPOs are showing early signs of reopening, led by energy-linked startups.

X-energy raised $1 billion in a public offering and had a strong debut, while Fervo filed for an IPO.

Investors say nuclear fission and enhanced geothermal are gaining favor as data-center power demand rises.

Even so, most climate tech companies still face a tough path to the public markets.