Rodatherm Energy wants to make geothermal more efficient, but will it be cheaper?

Rodatherm Energy emerged from stealth with $38 million in Series A funding. It plans to build a closed-loop geothermal power ...

Geothermal Startup Uses Refrigerants, Not Water, to Make Energy

Rodatherm is developing technology that can help reduce water use, following a $38 million Series A funding round.
Interesting Engineering on MSN

Startup to test closed-loop geothermal drilling in US to harness Earth’s heat

A geothermal company has landed a USD 38 million investment to deploy its new giant underground heat pump to harvest clean ...
Morningstar

Trane Pioneers First-of-its-Kind Dynamic Closed Loop (DCL) Geothermal System in U.S. for Chicago School District, Revolutionizing Energy Efficiency in Education

DAVIDSON, NC / ACCESS Newswire / June 30, 2025 / Trane® - by Trane Technologies (NYSE:TT), a global climate innovator, has successfully implemented the first Dynamic Closed Loop (DCL) geothermal ...