Plum Acquisition Corp. IV and Controlled Thermal Resources Outline a Large-Scale Geothermal and Critical Minerals Platform Plum Acquisition Corp. IV (“Plum IV”) and Controlled Thermal Resources Holdings Inc. (“CTR”) are moving toward a proposed business combination that would create a public company focused on one of the most ambitious geothermal and critical minerals developments in the United States. The combined entity is expected to trade on Nasdaq under the pro forma ticker CTRH, reflecting a platform built around clean baseload power, lithium recovery, and broader critical minerals production. The investor presentation dated August 2026 frames the transaction around CTR’s Hell’s Kitchen project in Imperial County, California, which is presented as a strategically positioned resource opportunity with energy, minerals, infrastructure, and permitting advantages. At the center of the presentation is a clear message: this is not just a power project, and it is not j...
THE HEAT BELOW: Why Geothermal Drilling is Either a Goldmine or a Money Pit – And How to Tell the Difference By : Robert Buluma Moving Beyond the Hype: The Real Geological, Mechanical, and Financial Risks That Don't Show Up in the PowerPoint Deck. There is a scene in the movie Jurassic Park where Donald Gennaro, the lawyer-investor, looks at the hatching raptor and says, "We are going to make a fortune on this." That is the current state of the geothermal energy sector. It is sexy, it is decarbonized, and it runs 24/7, unlike those lazy solar panels that clock out at sunset. Institutional investors are pouring billions into Enhanced Geothermal Systems (EGS) and next-generation drilling tech. But here is the hard truth they aren't telling you at the clean energy gala: Drilling is a brutal, unforgiving science that eats capital for breakfast. If you are an investor looking at geothermal, you cannot treat this like a software-as-a-service startup. You are not betting on...