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Plum IV and CTR’s Geothermal Critical Minerals Deal Takes Shape

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...

Ormat Drills 3 Exploratory Wells In A Pot Of Gold

Gold Meets Steam: A Game-Changing Geothermal Venture in North Sulawesi

By:Robert Buluma

:steam gushes orit of a geothermal well,wells of power

In the heart of North Sulawesi's Bitung area, a groundbreaking partnership has emerged, one that promises to reshape both the energy and mining landscapes. The collaboration between Ormat, a global leader in geothermal technology, and Archi, a prominent gold mining company, is not just another business venture—it’s a bold statement of innovation and ambition.


Established in early 2021, this joint venture is an intriguing fusion of resources and expertise. Archi, well-known for its operations in the gold-rich Toka Tindung area, is now diving into uncharted territory with geothermal energy. Ormat, on the other hand, has taken on the monumental task of managing the A-to-Z operations of this geothermal project. In return, Ormat will command a three-quarters share of the venture’s stakes, leaving Archi with a quarter—a reflection of the immense responsibility Ormat is shouldering.


But why does this partnership matter? The stakes couldn’t be higher. North Sulawesi’s geothermal resources are among Indonesia's most promising, offering the potential to not only generate clean energy but also power the local mining operations sustainably. With three exploratory wells set to be drilled, this project could unlock an energy revolution, one that merges the worlds of gold and geothermal energy in ways never seen before.


Doron Blachar, Ormat’s visionary CEO, described the venture as a “pioneering step” in expanding geothermal applications beyond traditional boundaries. Mr. Ken Crichton, a key figure at Archi, echoed this optimism, emphasizing the transformative potential this partnership holds for both industries.


The stakes? Success in Bitung could make this project a global blueprint for harnessing geothermal energy to sustain and elevate mining operations. Failure, however, would be a costly reminder of the challenges in merging two vastly different industries.


As the drill heads pierce the earth in North Sulawesi, the world watches with bated breath. Will this ambitious venture pave the way for a new era of sustainable energy and mining integration? Or will it succumb to the pressures of untested waters? One thing is certain—the results of this experiment could send ripples across industries worldwide.

This article resembles our earlier reporting , Only redone to showcase the ability of geothermal to co exist with other precious metals

For now, the Bitung project stands as a beacon of hope, daring to combine the ancient allure of gold with the futuristic promise of geothermal energy. And as the drills begin their descent, the stakes couldn’t feel more electrifying.

Source:Petromindo ,Ormat

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