ALPHAXIOMS Geothermal News & Energy Research

Baker Hughes and H&P Partner to Accelerate U.S. Geothermal Development: A Strategic Shift Toward Scalable Clean Baseload Energy By Robert Buluma | Alphaxioms Energy Insights | 2026 Introduction: A Turning Point for Geothermal Energy in the United States The global energy transition is no longer defined only by solar panels and wind turbines. Beneath the surface, a quieter but far more consistent revolution is unfolding—geothermal energy. On May 20, 2026, a major development signaled that this sector is moving from niche experimentation to industrial-scale deployment. Two heavyweight players in the energy and drilling ecosystem— Baker Hughes and Helmerich & Payne (H&P) —announced a strategic collaboration aimed at accelerating geothermal exploration and development in the United States. At the center of the agreement is a geothermal-capable land drilling rig, purpose-built to reduce delays, lower execution risk, and unlock faster development timelines for geotherma...

Tanzania Opens International Tender for Kiejo-Mbaka Geothermal Consultancy — What It Means for East Africa’s Drilling Frontier By Alphaxioms | Geothermal Intelligence & Deal Facilitation | May 2026 Tanzania is quietly accelerating its geothermal agenda. The Tanzania Geothermal Development Company Limited (TGDC) has issued an international tender inviting qualified firms to provide consultancy services for the Kiejo-Mbaka Geothermal Project in Rungwe District, Mbeya Region. The tender closes on 5 June 2026 and represents one of the most strategically important geothermal procurement milestones in East Africa this year. This is not routine procurement. It is a critical step in transitioning Kiejo-Mbaka from exploration confirmation into structured, bankable development. What the Tender Covers The scope of the assignment is technically intensive and strategically important. TGDC is seeking a consultancy firm to deliver: Planning, design, supervision, and management of a d...

Caribbean Geothermal Awakening: Why Antigua & Barbuda’s Interest in Nevis Could Redefine Energy in the Eastern Caribbean By Robert Buluma | Alphaxioms Geothermal Insights | May 2026 For decades, the Caribbean has lived under the shadow of imported fossil fuels. Island nations blessed with sunshine, volcanic systems, ocean resources, and powerful geothermal reservoirs have nevertheless remained trapped in one of the world’s most expensive electricity markets. Imported diesel and heavy fuel oil have dictated national budgets, strained public finances, inflated electricity bills, and exposed small island economies to global geopolitical shocks far beyond their control. Now, however, something transformative is beginning to emerge beneath the volcanic islands of the Eastern Caribbean. Antigua and Barbuda’s recent declaration that it is willing to acquire an equity stake in the geothermal project under development in Nevis may appear, at first glance, like a routine regional investmen...

China’s Supercritical CO₂ Geothermal Heating Breakthrough: What It Means for the World By Robert Buluma | Alphaxioms Geothermal Insights | May 19, 2026 Introduction: A Quiet Breakthrough in Zhengzhou On May 19, 2026, a major but underreported milestone emerged from Zhengzhou in China’s Henan Province. China Huaneng Group , one of the country’s largest state-owned energy companies, commissioned what is believed to be the world’s first commercial geothermal heating system using supercritical carbon dioxide (CO₂) as its working fluid instead of water. The announcement did not generate major global headlines, yet its implications are significant. This is not just another geothermal pilot project. It represents a working demonstration of a fundamentally different geothermal architecture that could reshape how heat is extracted from the Earth, especially in urban district heating systems. The Zhengzhou project signals a possible shift in geothermal engineering thinking—from water-based sys...

Fervo Energy has raised $1.5B, slashed drilling costs, and is eyeing an IPO. But ignoring DLE lithium co-production leaves billions on the table. Here's why By Alphaxioms | Energy & Critical Minerals Analysis Image: Fervo Energy’s Nasdaq debut marks a defining moment for geothermal energy. ⚡🌍 Fervo Energy has become the undisputed poster child of next-generation geothermal. With over $1.5 billion raised, drilling times slashed, and high-profile power deals with Google and California utilities, they've proven that enhanced geothermal systems (EGS) can work at scale  But Fervo is leaving money in the ground. Literally. Every day, Fervo pumps millions of gallons of hot, pressurized brine through deep underground fractures at Cape Station (Utah) and Project Red (Nevada). They extract the heat, generate clean electricity, and then reinject the fluid. Job done. Except that brine isn't just water. Across the Great Basin — where Fervo operates — geothermal brines carry d...