Skip to main content

Geothermal Everywhere, Feasibility guide

Harnessing Geothermal Energy: A Feasibility Study of Universal Geothermal Access



Abstract:
Geothermal energy is a sustainable and renewable resource that has the potential to serve as a reliable and clean energy source worldwide. However, its accessibility is often limited to regions with naturally occurring geothermal reservoirs. This research article explores the possibility of tapping geothermal energy anywhere, regardless of geographic location. The study delves into advanced drilling technologies, enhanced geothermal systems (EGS), and the potential for deep geothermal wells, considering the challenges and opportunities that arise in implementing universal geothermal access. By investigating and integrating these cutting-edge techniques, a future where geothermal energy is harnessed ubiquitously can become a reality, contributing significantly to global energy sustainability.

1. Introduction

Geothermal energy is derived from the Earth's internal heat, offering a constant and renewable source of energy with low greenhouse gas emissions. Conventional geothermal resources are typically found in specific regions with geothermal reservoirs, but advancements in technology may allow us to tap geothermal energy anywhere on the planet.

2. The Current State of Geothermal Energy

This section provides an overview of the current geothermal energy landscape, emphasizing the limited geographic availability of conventional geothermal resources. It also highlights the economic, environmental, and social benefits of utilizing geothermal energy for power generation and heating applications.

3. Advanced Drilling Technologies

Exploration and production of geothermal resources often require drilling deep wells into the Earth's crust. This section discusses advancements in drilling technologies that could facilitate tapping geothermal energy in areas previously deemed unsuitable. Technologies such as directional drilling, slim-hole drilling, and coiled tubing drilling are examined for their potential to reduce costs and improve efficiency in geothermal projects.

4. Enhanced Geothermal Systems (EGS)

EGS is a promising technique that involves creating engineered reservoirs in hot rock formations where natural permeability is low. By stimulating the rock with hydraulic fracturing or other methods, geothermal resources can be enhanced or created, expanding the potential for geothermal energy extraction. This section explores the feasibility of EGS applications worldwide, its challenges, and potential mitigation measures.

5. Deep Geothermal Wells

Another approach to accessing geothermal energy in various locations is through deep geothermal wells. This section investigates the possibility of drilling deeper wells to access higher temperatures and tapping into the Earth's immense heat resources. Technological advancements, cost considerations, and risks associated with deep geothermal drilling are addressed.

6. Feasibility Studies for Universal Geothermal Access

This section presents case studies and feasibility assessments of hypothetical scenarios where geothermal energy could be tapped anywhere. By integrating information from the previous sections, it explores the technological, economic, and environmental viability of such projects.

7. Challenges and Opportunities

The challenges associated with tapping geothermal energy anywhere are outlined, including technical, financial, and regulatory aspects. Additionally, opportunities for collaboration between governments, research institutions, and private sectors are highlighted to accelerate the development of universal geothermal access.

8. Environmental Impact and Sustainability

The environmental benefits of widespread geothermal energy use are analyzed, including reductions in greenhouse gas emissions and dependence on fossil fuels. Furthermore, potential environmental concerns related to enhanced geothermal systems and deep geothermal drilling are discussed, emphasizing the importance of responsible geothermal resource development.

9. Conclusion

In conclusion, tapping geothermal energy anywhere is a promising avenue for sustainable global energy development. While challenges exist, advancements in drilling technologies and enhanced geothermal systems offer potential solutions. Universal geothermal access could revolutionize the energy sector, reducing carbon footprints and contributing to a cleaner and greener future.

10. Recommendations

Based on the findings of this research, recommendations for further research, policy support, and investment in geothermal technology development are proposed to accelerate the realization of universal generation.

Comments

Hot Topics

Sanko Energi Announces Record-Breaking Discovery: Turkey’s Hottest Geothermal Production Well at 308°C

In a major breakthrough for renewable energy in Turkey, Sanko Energi has announced the successful discovery of what is now being hailed as Turkey’s hottest geothermal production well reaching an astonishing 308 degrees Celsius.  By:  Robert Buluma This record-setting temperature not only underlines the immense potential of Turkey’s geothermal resources but also marks a pivotal moment in the nation’s sustainable energy journey. A New Chapter in Turkey’s Geothermal Revolution Turkey has long been recognized as a geothermal powerhouse, thanks to its unique geological structure and abundant geothermal reservoirs. The discovery of a production well reaching 308°C by Sanko Energi pushes the limits of what was previously thought possible and signals a promising future for the country’s renewable energy sector. Key Highlights of the Discovery: Unprecedented Temperature: At 308°C, this well sets a new record for geothermal production in Turkey. Enhanced Production Potential: ...

Driving the Heat Transition in Hanover with Eavor Technology

  A Climate-Neutral Future for Hanover’s District Heating By: Robert Buluma The city of Hanover is taking a bold step toward a climate-friendly future with the implementation of an innovative geothermal energy project by Eavor in collaboration with enercity.  This groundbreaking initiative aims to cover 15 to 20 percent of Hanover’s district heating needs using cutting-edge Eavor-Loop™ technology, significantly reducing reliance on coal-fired power plants and advancing the city's heat transition goals. The Hanover Geothermal Project: A Game Changer for District Heating Eavor is developing two Eavor-Loops™ in the Lahe district, each with a heat output of 15 MW. Once operational, this system will generate up to 250 million kilowatt hours of geothermal energy annually. This is equivalent to supplying heat for approximately 20,000 homes within the enercity supply area, ensuring a stable, renewable, and climate-neutral energy source. Replacing Coal with Sustainable Geothermal Energ...

JOGMEC Calls for Proposals on Microseismic Technology for Geothermal Exploration

Advancing Geothermal Exploration Through Passive Seismic Techniques By: Robert Buluma The Japan Organization for Metals and Energy Security (JOGMEC) has launched a competitive tender inviting qualified firms to contribute to a groundbreaking technological development project. This initiative focuses on refining microseismic array technology to enhance geothermal exploration, providing a cost-effective and adaptable method for identifying potential geothermal resources. Interested applicants have until April 21, 2025 , to submit their proposals. This initiative is part of JOGMEC’s ongoing commitment to advancing geothermal energy through innovative exploration methods. The project, titled "High-Efficiency High-Density Geothermal Exploration Technology – Development of a New Exploration Method Using Elastic Waves," seeks to optimize the detection of geothermal reservoirs by leveraging passive seismic sources. The Role of Microseismic Technology in Geothermal Exploration Tr...

Geothermal Projects In Africa, Countries Overview

 Geothermal Projects in Africa: Country-wise Overview By : Robert Buluma Africa is increasingly turning to geothermal energy as a sustainable solution to meet its growing electricity demands. With abundant geothermal resources spread across the continent, several countries have embarked on ambitious projects to harness this clean and renewable energy source. Let's delve into the geothermal projects in various African countries, highlighting key players and prospects. Algeria Algeria is exploring its geothermal potential, particularly in the northern regions. Although in the early stages, initiatives are underway to assess feasibility and potential locations for geothermal power plants.  Burundi Burundi has shown interest in developing its geothermal resources, primarily in the northwest region near Lake Tanganyika. The government is actively seeking partnerships with international firms to kickstart exploration and development efforts. Comoros The Comoros Islands are situated ...

Geothermal Energy: The Rising Powerhouse in the Clean Energy Transition

The global energy sector is undergoing a radical transformation, with clean, reliable, and sustainable power sources taking center stage. By: Robert Buluma Among these, geothermal energy stands out as an underutilized but highly promising resource that offers baseload power generation with near-zero carbon emissions.   The rise of advanced geothermal technologies has attracted significant investments, especially from big tech companies seeking sustainable energy solutions for their energy-intensive AI data centers. One such company making headlines is XGS Energy, a geothermal startup that recently closed a $13 million equity bridge round and is preparing for a $60 million to $100 million growth round.   This article explores how XGS Energy and other enhanced geothermal system (EGS) startups are revolutionizing the sector, unlocking geothermal energy potential beyond traditional hotspots, and why investors and technology giants are betting big on this clean energy rev...

Ignis Partners with Procubex to Advance Geothermal Exploration in Türkiye

Ignis Awards Drilling Consultancy Contract to Procubex for Geothermal Exploration in Türkiye By: Robert Buluma The global geothermal industry has marked yet another milestone as Ignis awards a prestigious drilling consultancy contract to Procubex for an upcoming deep wells campaign in Türkiye. This contract represents a significant step in Ignis' commitment to advancing sustainable energy solutions and expanding its geothermal energy portfolio. Procubex: A Leading Geothermal Consultancy Firm Procubex is a renowned engineering consultancy firm specializing in geothermal energy exploration, feasibility studies, project management, drilling operations, and well completion services. With a strong presence across Europe and Türkiye, Procubex has built a reputation for delivering cutting-edge geothermal energy solutions that drive efficiency, safety, and sustainability. Strategic Partnership for Geothermal Development Under this contract, Procubex will provide critical support in managin...

Geothermal Energy’s Moment in the Sun – But Black Swans Are Casting Shade

For years, geothermal energy has lingered in the shadows of wind and solar power. Now, it's stepping into the spotlight, attracting big-name investors, political endorsements, and global attention as a reliable, renewable, and baseload power source. By: Robert Buluma However, while geothermal is experiencing an unprecedented rise, a series of unexpected challenges so-called "black swan" events are casting shade over its growth.   In this article, we’ll explore why geothermal is finally getting the recognition it deserves, why former President Donald Trump has endorsed geothermal while dismissing solar and wind, the high-level negotiations within Chevron and BP on integrating geothermal with oil and gas, and the major hurdles geothermal faces along with strategies to overcome them.   The Rising Popularity of Geothermal Energy 1. A Reliable and Baseload Renewable Energy Source  Unlike wind and solar, which depend on weather conditions, geothermal energy provides a...

Revolutionizing Renewable Energy: Texas Paves the Way for Closed-Loop Geothermal Innovation

Pioneering the Future of Geothermal Energy: Texas Leads the Way with Closed-Loop Systems By: Robert Buluma Vallourec's closed loop concept North of Houston, a transformative geothermal initiative is reshaping the energy sector. NOV, a key player in drilling and completions technology, has successfully completed an 11,500-foot closed-loop geothermal test well, marking a significant step forward in renewable energy development. This project highlights the growing potential of closed-loop geothermal (CLG) systems to redefine energy production. Ejen it comes to Geothermal,Innovation and Technology is key and we have seen alot of new findings lately. Unlocking New Possibilities in Geothermal Energy Unlike conventional geothermal systems that rely on naturally occurring underground water sources, CLG technology operates using a sealed system. A specialized heat transfer fluid circulates through a continuous loop, absorbing heat from deep underground rock formations and transporting it to...

PPC Renewables Announces Geophysical Assessment Tender In Tetra, Lesvos Greece

Unveiling the Hidden Mysteries:  PPC Renewables Calls for Tender in Petra, Lesvos Island By: Robert Buluma In the heart of the Aegean Sea lies an island of unparalleled beauty and historical significance – Lesvos. But beneath its serene surface lies a mystery waiting to be unraveled, and  PPC Renewables is taking the lead in uncovering it. Picture this: Land Geophysical Surveys, delving deep into the secrets of Petra, Lesvos Island, Greece. It's not just any ordinary survey; it's a journey into the unknown, a quest for knowledge hidden beneath the earth's surface. Referring to the intriguing Call for Tenders (ref/title: PR110000001319) dated 12th April 2024,  PPC Renewables beckons the daring and the curious to join them in this adventure. The scope of the contract? Nothing short of extraordinary – 2D Seismic Reflection, Gravity & Magnetic Surveys with precise positioning, coupled with integrated Geological-Tectonic-Geophysical analysis of all available data. But w...

Eavor Technologies: Revolutionizing the Energy Landscape with Groundbreaking Geothermal Innovation

In a world increasingly focused on sustainable energy solutions,  Eavor Technologies has emerged as a trailblazer, redefining the geothermal energy sector with its revolutionary technology.  By:  Robert Buluma The Calgary-based company has developed a unique closed-loop geothermal system, aptly named the Eavor-Loop™, which promises to deliver clean, reliable, and scalable energy without the limitations of traditional geothermal methods. This innovation is not just a scientific breakthrough; it’s a financial and environmental game-changer that has captured the attention of investors, governments, and energy experts worldwide.   The Eavor-Loop™: A Geothermal Marvel   Traditional geothermal energy relies on finding naturally occurring reservoirs of hot water or steam underground, which limits its applicability to specific geographic regions. Eavor’s technology, however, eliminates this constraint by creating an artificial geothermal reservoir. The Eavor-...