Skip to main content

"US DOE Pledges $74 Million to Boost the Development of Enhanced Geothermal Systems"

Pilot Projects Will Work to Scale EGS, And Help Provide Renewable Geothermal Energy to over 65 Million American Homes

(image source: unsplash.com, Sam Bark)

WASHINGTON, D.C.—The U.S. Department of Energy (DOE) today announced a funding opportunity of up to $74 million for up to seven pilot projects that will test the efficacy and scalability of enhanced geothermal systems (EGS). Directed by the landmark Bipartisan Infrastructure Law (BIL), the pilot projects will use innovative technology and a variety of development techniques to capture the Earth’s abundant heat resources in diverse geologic settings. Through this investment, DOE hopes the research and development from the findings would demonstrate the growth and ultimate potential for geothermal energy to provide reliable, around-the-clock electricity to tens of millions of homes across the country. This is DOE’s first funding opportunity for geothermal energy since the launch of the Enhanced Geothermal ShotTM , part of DOE’s Energy EarthShots Initiative, which seeks to cut the cost of geothermal energy 90% by 2035. 

“Advances in enhanced geothermal systems will help introduce geothermal energy in regions where, until recently, the use of this renewable power source was thought to be impossible,” said U.S. Secretary of Energy Jennifer M. Granholm. “These pilot demonstrations will help us realize the enormous potential of the heat beneath our feet to deliver clean, renewable energy to millions of Americans.” 

Geothermal energy currently generates about 3.7 gigawatts of electricity in the United States, but a new analysis shows it could provide 90 gigawatts of firm, flexible power to the U.S. grid by 2050, as well as heating and cooling solutions nationwide. This substantial geothermal energy potential is, however, largely inaccessible with conventional geothermal technologies. The use of geothermal energy for electricity requires three elements: heat, fluid, and a permeable section of the Earth’s crust. While heat exists everywhere underground, many locations lack adequate water and/or permeability. EGS employ human-made underground reservoirs to enable the fluid flow necessary to draw geothermal energy to the surface, where it can be captured to power homes across the country. Achieving this goal would make geothermal energy a clean, cost-effective option across the country, while spurring progress toward President Biden’s goals of 100% carbon-pollution-free electricity by 2035 and net-zero emissions by 2050.  

Applications for the BIL-funded EGS Pilot Demonstrations will be accepted over multiple rounds. First-round letters of intent are due March 8, 2023, and first-round applications will be due July 7, 2023. Learn more and read the full Funding Opportunity Announcement.  

To help a broad and inclusive range of interested entities apply, DOE is providing a voluntary Teaming Partner List where interested parties can provide contact information and their expertise for use in forming partnerships. 

An Enhanced Geothermal System (EGS) is a type of geothermal power generation technology that involves creating artificial underground reservoirs to produce hot water or steam, which can then be used to generate electricity. Unlike traditional geothermal power plants that rely on natural sources of heat, EGS systems can be established in areas with limited or no natural geothermal resources by creating new underground reservoirs through hydraulic stimulation or by using existing mines or depleted oil and gas reservoirs.

The process of creating an EGS involves injecting water into hot, dry rocks at depths of several kilometers to create a network of fractures, which then form a permeable system that allows hot water to circulate and generate steam. The steam is then collected and used to drive a turbine and generate electricity.

EGS has the potential to provide a significant amount of clean, renewable energy and can help to mitigate the effects of climate change. However, the technology is still in its early stages and there are technical and economic challenges that must be overcome in order for EGS to become a viable alternative to traditional sources of energy.

Source:(Energy.Gov)

#EGS #US #funding

Comments

Hot Topics

Next-Generation Geothermal: Technologies, Simplified Policy, Financing, and Value Chain

Geothermal energy is poised to play a transformative role in the global shift toward renewable energy and sustainable development .  By:  Robert Buluma As the world races to meet ambitious decarbonization targets, the untapped heat beneath our feet offers a reliable, baseload power source that can complement intermittent wind and solar generation. However, unlocking this potential at scale requires not only cutting-edge geothermal future technologies but also streamlined policy frameworks , innovative financing models , and a reimagined geothermal value chain that reduces costs and accelerates deployment. This article explores the next generation of geothermal innovations technologies that are still on the drawing board alongside strategies to simplify regulations, attract capital, and integrate the value chain into fewer, disruptive steps. Throughout, we’ll highlight key aspects  such as enhanced geothermal systems, closed‑loop geothermal, AI-driven exploration, poli...

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: ...

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...

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...

Panasonic Energy Taps into Geothermal Power to Double Renewable Energy Use and Cut CO₂ Emissions in Japan"

In an inspiring move that underscores its commitment to a carbon-neutral future, Panasonic Energy Co., Ltd.  has announced the introduction of geothermal energy through an off-site corporate Power Purchase Agreement (PPA) in Japan.  By:  Robert Buluma This strategic step, launched on April 1, 2025 , is expected to deliver approximately 50 GWh of geothermal electricity annually , reducing CO₂ emissions by an estimated 22,000 tons per year . This groundbreaking agreement was made possible through Panasonic Operational Excellence Co., Ltd. and executed in partnership with Kyuden Mirai Energy Co., Inc. , a leading provider of renewable energy solutions in Japan. Unlocking the Power Beneath: Why Geothermal? Unlike solar or wind, geothermal energy offers stable, weather-independent output . That makes it a crucial piece of the puzzle in achieving round-the-clock clean energy supply. Panasonic’s choice to tap into geothermal reflects a deeper strategy to diversify its renew...

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...

Exploring Bosnia and Herzegovina’s Geothermal Future: UNDP Calls for Experts to Lead Groundbreaking Study

Unlocking Bosnia and Herzegovina’s Geothermal Potential: A Golden Opportunity for Experts   By: Robert Buluma The global push for sustainable energy has ignited interest in geothermal resources, and Bosnia and Herzegovina (BiH) is the latest country stepping up to explore its underground energy reserves. The United Nations Development Programme (UNDP) has announced a Request for Proposal (RFP) for the Development of a Study on the Geothermal Potential of the Federation of Bosnia and Herzegovina (FBiH). This presents a lucrative opportunity for geothermal experts, energy consultants, and research institutions to shape the future of renewable energy in the region.   This is not the 80's when Geothermal Energy was being taxed as if it did not mean something, things have changed and it is getting similar incentives as other Renewables. What’s the Deal?   Published on January 29, 2025, this tender (Reference Number: UNDP-BIH-01166) seeks to assess, analyze, and ...

XGS Energy Acquires Capuono Engineering Geothermal Service Company To Bolster Its Grip

XGS Energy  Acquires Premier Geothermal Drilling Services Company Capuano Engineering By: Robert Buluma In a bold move set to redefine the geothermal energy landscape, XGS Energy has announced the acquisition of Capuano Engineering, a leading global player in geothermal drilling and completion services. This strategic acquisition positions XGS Energy to expand its innovative geothermal technology on a global scale, leveraging Capuano Engineering's extensive expertise and experience in the field. A Leap Forward in Geothermal Technology XGS Energy , based in Palo Alto, California, has been at the forefront of geothermal energy innovation. Their proprietary Thermal Reach Enhancement (TRE) system uses materials that are 50 times more thermally conductive than rock, enabling high-efficiency closed-loop geothermal systems. Unlike conventional geothermal technologies that require specific geological conditions and access to water reservoirs, XGS’s technology can be deployed anywhere, offe...

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 ...

Norway’s Deep Geothermal Breakthrough: Qheat and Dhans Drilling to Develop 4KM Well

Norway Takes a Giant Leap in Geothermal Energy: Qheat and Dhans Drilling Join Forces By: Robert Buluma Norway is making bold strides in the geothermal energy sector, with a groundbreaking collaboration between Qheat and Dhans Drilling. The two companies have signed a Letter of Intent to develop the country’s deepest geothermal well, aiming to reach an unprecedented depth of 4 kilometers. This landmark project is set to revolutionize Norway’s energy landscape, paving the way for deep geothermal solutions that can provide sustainable heating solutions for generations to come. A Partnership to Unlock Geothermal Potential Qheat, a leader in geothermal simulations and coaxial well design, brings its cutting-edge technology and expertise to the project. Their proficiency in designing and stimulating geothermal wells ensures the optimization of underground heat extraction, maximizing the potential of this renewable energy source. Hans Rinde, CEO of Dhans Drilling, emphasized the critical role...