USD 7.09 billion
Report ID:
SQMIG10B2125 |
Region:
Global |
Published Date: June, 2025
Pages:
198
|Tables:
86
|Figures:
68
Global Geothermal Energy Market size was valued at USD 7.09 billion in 2023 and is poised to grow from USD 7.49 billion in 2024 to USD 11.58 billion by 2032, growing at a CAGR of 5.6% during the forecast period (2025-2032).
The increasing demand for geothermal energy is governed by many factors. One of the most important drivers is the increasing demand for uninterrupted power supply for residential, commercial and industrial areas, and increasing demand for power generation through sustainable energy in various industries.
Increasing geothermal energy in various economic fields plays an important role in reducing fossil fuel addiction and reducing greenhouse gas emissions. Many countries actively integrate geothermal energy into their national energy strategies to meet the demand to increase the flow and reduce environmental footprint.
In 2024, for example, Kenya ordered geothermal power plant, gave a 35 MW clean energy in the national grid, and strengthened the country's commitment to reduce fossil fuel addiction. Similarly, integrated Iceland carbon capture technique and expanded its helicatic geothermal plant, which makes it possible to remove CO2 from the atmosphere by generating renewable power. Strategic partnerships and regional initiatives are reshaping the competitive landscape, particularly in emerging markets like the Middle East. Saudi Arabia has set an ambitious goal of achieving 1 gigawatt of geothermal energy capacity by 2030, indicating strong governmental commitment to sector development. Notable corporate collaborations include TAQA and Marubeni Corporation's acquisition of a 60% stake in a greenfield cogeneration power and water desalination project in Saudi Arabia, with Saudi Aramco holding the remaining 40%, demonstrating increasing private sector confidence in the commercial viability of geothermal energy companies.
How Is AI Transforming the Geothermal Energy Market?
AI exploration changes the geothermal energy market by increasing the accuracy, adaptation of the operation and integration of geothermal power into energy-intensive industries. In 2024, the progress of the AI-operated sub-constitutional analysis significantly improved identification of gender resources, reduced exploration risk and drilling costs. Additionally, AI is streamlining operations, as seen in Star Energy Geothermal's partnership with Kyndryl to integrate generative AI and cloud solutions into its Indonesian facilities, improving efficiency and accelerating energy transition efforts. Another major development is the collaboration between Meta and Sage Geosystems, aiming to develop up to 150 megawatts of geothermal projects by 2027 to power AI-driven data centers. This increasing coordination between AI and geothermal's energy highlights its ability to fulfill the increasing energy requirements for infrastructure.
Market snapshot - 2025-2032
Global Market Size
USD 7.09 billion
Largest Segment
Binary Cycle Power Plants
Fastest Growth
Flash Steam
Growth Rate
5.6% CAGR
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Global Geothermal Energy Market is segmented by Type, Form, Depth, Temperature, Power, Application, End Use and region. Based on Type, the market is segmented into Geothermal Power Plants, Geothermal Heat Pumps and Direct Use and District Heating System. Based on Form, the market is segmented into Liquid Dominated Reservoirs and Vapor-Dominated Reservoirs. Based on Depth, the market is segmented into Shallow Geothermal and Deep Geothermal. Based on Temperature, the market is segmented into Low (Less Than 100°C), Medium (100–150°C) and High (Above 150°C). Based on Power, the market is segmented into Upto 5MW and Above 5 MW. Based on Application, the market is segmented into Electricity Generation, Heating Buildings, Agricultural Applications, Industrial processes, Balneology and Others. Based on End Use, the market is segmented into Residential, Commercial and Industrial. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.
Startups play a crucial role in driving innovation and accelerating the adoption of geothermal energy worldwide. These emerging companies focus on developing advanced drilling techniques, enhanced geothermal systems (EGS), and efficient heat extraction technologies to make geothermal power more accessible and cost-effective. By leveraging artificial intelligence (AI), machine learning, and data analytics, startups are optimizing resource identification, reducing operational costs, and improving the scalability of geothermal projects.
Fervo Energy (Founded in 2017): This Houston-based company integrates techniques from the oil and gas industry to improve geothermal energy extraction. Fervo has secured substantial funding, including $556 million in equity and $220 million in debt, elevating its valuation to over $1 billion. The company is actively planning an initial public offering (IPO) for 2026 or 2027, with a target valuation between $2 billion and $4 billion. Fervo's innovative approach aims to make geothermal a cornerstone of a 100% clean energy future.
Quaise Energy (Founded in 2018): Based in Houston, Quaise is developing groundbreaking drilling technology that uses electromagnetic waves to penetrate rock formations, enabling access to "superhot" geothermal resources located up to 12 miles beneath the Earth's surface. This method has the potential to unlock geothermal energy almost anywhere, providing a continuous, low-emission power source. Quaise is currently conducting field tests and aims to raise $200 million for its first commercial power plant.
Eavor Technologies (Founded in 2017): This Canadian startup has developed the "Eavor-Loop," a closed-loop geothermal system that eliminates the need for traditional reservoirs. By circulating a proprietary working fluid through a closed network of wellbores, Eavor can generate reliable, scalable geothermal energy without the limitations of conventional methods. The company has raised over $500 million in funding and is actively deploying its technology in various locations.
Sage Geosystems (Founded in 2018): Sage focuses on enhancing geothermal energy storage and extraction through advanced subsurface engineering. The company is developing technologies to improve the efficiency and economics of geothermal projects, making them more competitive with traditional energy sources. Sage's innovations aim to expand the geographic applicability of geothermal energy, contributing to a more sustainable energy landscape.
As per global geothermal energy market analysis, in 2024, binary cycle power plants retained their position as the leading segment in the market, accounting for the largest revenue share of 30.5%. These power plants utilize moderate-to-low-temperature geothermal resources, which are more widely available than high-temperature geothermal reservoirs. This characteristic makes binary cycle plants the most viable and scalable option for regions with moderate geothermal heat potential, enabling broader geographic expansion of geothermal energy projects. Unlike conventional geothermal plants, binary cycle technology operates by transferring heat from geothermal fluids to a secondary working fluid with a lower boiling point, ensuring efficient power generation even in areas where traditional geothermal methods might not be feasible. The adaptability and efficiency of this technology have positioned it as a key driver of geothermal market growth, particularly in regions where direct steam extraction is not an option.
The flash steam segment is projected to witness the highest CAGR during the forecast period, owing to its high efficiency in utilizing naturally occurring underground steam for power generation. Unlike binary cycle systems, flash steam plants directly harness high-pressure steam from geothermal reservoirs, converting it into electrical power with minimal processing. This method ensures a more reliable and sustainable energy output, making it an attractive option for countries aiming to diversify their renewable energy mix.
As per global geothermal energy market outlook, in 2024, the residential segment maintained its dominance in the market, accounting for the largest revenue share of 40.7%. The increasing demand for sustainable heating and cooling solutions has driven homeowners to adopt geothermal heat pumps (GHPs) as an energy-efficient alternative to traditional HVAC systems. Beyond space conditioning, GHPs also support domestic hot water heating through desuperheaters, which utilize superheated gases from the compressor to heat water. Notably, during summer, desuperheaters efficiently repurpose excess heat that would otherwise dissipate into the ground, enhancing overall system efficiency. However, during cooler months—fall, spring, and winter homes often supplement heating with traditional methods due to limited excess heat production from the system.
As per global geothermal energy market forecast, the industrial segment is projected to expand at the fastest CAGR, driven by a rising focus on energy efficiency in manufacturing and heavy industries. However, challenges remain in fully integrating geothermal heat pumps into industrial applications. Industrial environments generate large amounts of excess heat, requiring constant removal. While GHPs can effectively manage thermal loads, their continuous operation may result in excess heat rejection to the ground, potentially increasing ground temperatures and reducing overall system efficiency.
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North America holds a dominant position in the global geothermal energy market, contributing approximately 40.0% of the total market share in 2024. The region’s leadership is driven by advanced geothermal technologies, government incentives, and the increasing focus on renewable energy to achieve carbon neutrality. The United States and Canada are at the forefront of geothermal energy deployment, with extensive geothermal resources and ongoing innovations in enhanced geothermal systems (EGS) and direct-use applications.
The United States is the largest contributor to North America geothermal energy market, accounting for over 80.0% of the region’s share. The U.S. has an installed geothermal capacity of approximately 3.9 GW as of 2024, making it one of the world’s top geothermal energy producers. California, Nevada, and Utah lead the way in geothermal electricity generation, while states like Oregon and Idaho focus on direct-use applications. In 2024, the U.S. Department of Energy (DOE) launched the FORGE initiative (Frontier Observatory for Research in Geothermal Energy), which is driving advancements in Enhanced Geothermal Systems (EGS). This initiative aims to expand geothermal accessibility beyond traditional high-temperature locations, significantly boosting the U.S.’s geothermal potential.
Canada is the fastest-growing geothermal energy market in North America, with a projected CAGR of 29.0% from 2025 to 2032. Although Canada has historically relied on hydro and wind energy, geothermal is gaining momentum due to government-backed initiatives and increased investment in deep geothermal drilling. In 2024, Eavor Technologies Inc. completed the first commercial deployment of its closed-loop geothermal system, "Eavor-Loop," in Alberta. This revolutionary system enables consistent heat extraction without requiring natural geothermal reservoirs, making geothermal energy more scalable in Canada.
Asia Pacific is the fastest-growing region in the geothermal energy market, with a CAGR of 30.0% from 2024 to 2030. The region’s growth is fueled by increasing energy demand, government policies promoting renewable energy, and large untapped geothermal resources. Countries such as Indonesia and the Philippines lead the market, while emerging players like India and China, those are accelerating geothermal exploration efforts.
Indonesia is the leading geothermal energy market in Asia Pacific, contributing to over 45.0% of the regional market share. With an installed capacity of over 2.8 GW as of 2024, Indonesia is the world’s second-largest producer of geothermal energy, after the United States. The country’s geothermal expansion is driven by its abundant volcanic activity and government incentives aimed at reducing dependence on coal. In 2024, Indonesia’s state-run utility PLN announced a collaboration with Ormat Technologies to develop modular geothermal plants, enhancing energy accessibility in remote areas. This initiative aligns with Indonesia’s goal of achieving 5 GW of geothermal capacity by 2030.
The Philippines is the fastest-growing geothermal energy market in Asia Pacific, with a projected CAGR of 33.0% from 2025 to 2032. The country has over 1.9 GW of installed geothermal capacity, making it one of the top geothermal energy producers globally. In 2024, Energy Development Corporation (EDC) launched a new binary cycle geothermal plant in Leyte, which utilizes lower-temperature geothermal resources to generate electricity. This development is crucial for expanding geothermal power generation in areas with moderate-temperature reservoirs, improving efficiency and sustainability.
Europe is a key player in the global geothermal energy sector, holding approximately 22.0% of the total market share in 2024. The region is a leader in direct-use geothermal applications, district heating systems, and deep geothermal drilling technologies. European countries are aggressively investing in geothermal energy to meet EU’s 2050 carbon neutrality goals, with Germany and Turkey leading the market.
Germany is the dominant player in Europe’s geothermal energy market, accounting for over 35.0% of the regional share. The country’s geothermal industry has expanded significantly due to strong government incentives, district heating networks, and the need to reduce dependence on natural gas imports. In 2024, Munich’s Stadtwerke launched the largest geothermal district heating project in Europe, covering over 80,000 households. This initiative underscores Germany’s commitment to increasing geothermal’s contribution to urban heating solutions.
Turkey is the fastest-growing geothermal energy market in Europe, with a projected CAGR of 29.0% from 2025 to 2032. The country currently has an installed geothermal capacity of over 1.7 GW, ranking among the top five geothermal producers. Turkey’s geothermal sector benefits from extensive high-temperature resources and favorable government policies supporting renewable energy development. In 2024, Zorlu Enerji commissioned Turkey’s first hybrid geothermal-solar power plant, combining geothermal baseload capacity with solar PV to optimize energy production.
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Increasing Demand for Renewable Baseload Energy
Government Incentives and Supportive Policies
Alternative Renewables Options May Hinder the Market
Geographical Limitations and Exploration Risks
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The global geothermal energy industry is becoming increasingly competitive, driven by technological progress, authorities' encouragement and increasing investments in renewable energy. Larger companies benefit from the scope and strong economies for financial support to expand their geothermal portfolio, while the start-ups focus on disinttenan technologies such as deep drilling, AI-operated exploration and geotromel systems for closed loop to chop a niche in the market. Meta participated with Sage Geosystems to develop geosal power up to 150 MW to support AI-operated data centers, reflecting the increasing coordination between the increasing power needs of geopolitical energy and artificial infrastructure.
SkyQuest’s ABIRAW (Advanced Business Intelligence, Research & Analysis Wing) is our Business Information Services team that Collects, Collates, Correlates, and Analyses the Data collected by means of Primary Exploratory Research backed by robust Secondary Desk research.
As per SkyQuest analysis, the global geothermal energy market is expanding as the demand for clean, reliable, and sustainable energy solutions rises. Governments worldwide are implementing policies, tax incentives, and funding initiatives to accelerate geothermal adoption, making it a key driver of market growth. In addition, increasing sliding for decarbonization and net-zero measures fuel investments in geothermal projects, as this energy source offers a stable alternative for intermittent renewal such as wind and solar energy. However, the market is facing challenges, including high initial investment costs and exploration risk, with regard to gender resources requiring considerable financial support for drilling and carrying geological uncertainty. Another large restraint is geographical boundaries, as geothermal energy capacity focuses on specific areas with active tectonic activity and limits the adoption a lot.
Report Metric | Details |
---|---|
Market size value in 2023 | USD 7.09 billion |
Market size value in 2032 | USD 11.58 billion |
Growth Rate | 5.6% |
Base year | 2024 |
Forecast period | 2025-2032 |
Forecast Unit (Value) | USD Billion |
Segments covered |
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Regions covered | North America (US, Canada), Europe (Germany, France, United Kingdom, Italy, Spain, Rest of Europe), Asia Pacific (China, India, Japan, Rest of Asia-Pacific), Latin America (Brazil, Rest of Latin America), Middle East & Africa (South Africa, GCC Countries, Rest of MEA) |
Companies covered |
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Customization scope | Free report customization with purchase. Customization includes:-
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Table Of Content
Executive Summary
Market overview
Parent Market Analysis
Market overview
Market size
KEY MARKET INSIGHTS
COVID IMPACT
MARKET DYNAMICS & OUTLOOK
Market Size by Region
KEY COMPANY PROFILES
Methodology
For the Geothermal Energy Market, our research methodology involved a mixture of primary and secondary data sources. Key steps involved in the research process are listed below:
1. Information Procurement: This stage involved the procurement of Market data or related information via primary and secondary sources. The various secondary sources used included various company websites, annual reports, trade databases, and paid databases such as Hoover's, Bloomberg Business, Factiva, and Avention. Our team did 45 primary interactions Globally which included several stakeholders such as manufacturers, customers, key opinion leaders, etc. Overall, information procurement was one of the most extensive stages in our research process.
2. Information Analysis: This step involved triangulation of data through bottom-up and top-down approaches to estimate and validate the total size and future estimate of the Geothermal Energy Market.
3. Report Formulation: The final step entailed the placement of data points in appropriate Market spaces in an attempt to deduce viable conclusions.
4. Validation & Publishing: Validation is the most important step in the process. Validation & re-validation via an intricately designed process helped us finalize data points to be used for final calculations. The final Market estimates and forecasts were then aligned and sent to our panel of industry experts for validation of data. Once the validation was done the report was sent to our Quality Assurance team to ensure adherence to style guides, consistency & design.
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Global Geothermal Energy Market size was valued at USD 7.45 Billion in 2023 and is poised to grow from USD 7.68 Billion in 2024 to USD 9.81 Billion by 2032, growing at a CAGR of 3.1% in the forecast period (2025-2032).
The global geothermal energy industry is becoming increasingly competitive, driven by technological progress, authorities' encouragement and increasing investments in renewable energy. Larger companies benefit from the scope and strong economies for financial support to expand their geothermal portfolio, while the start-ups focus on disinttenan technologies such as deep drilling, AI-operated exploration and geotromel systems for closed loop to chop a niche in the market. Meta participated with Sage Geosystems to develop geosal power up to 150 MW to support AI-operated data centers, reflecting the increasing coordination between the increasing power needs of geopolitical energy and artificial infrastructure. 'Ormat Technologies, Inc.', 'Calpine Corporation', 'Energy Development Corporation (EDC)', 'Fervo Energy', 'Eavor', 'Dandelion Energy', 'Quaise Energy', 'Ignis H2 Energy', 'Polaris Renewable Energy', 'Cyrq Energy', 'GeoFrame Energy', 'GreenFire Energ'
As the world transitions toward a decarbonized energy system, the demand for reliable, continuous power sources has surged. Unlike solar and wind energy, which are intermittent, geothermal power provides a stable baseload energy supply that can operate 24/7, making it a crucial component of a sustainable energy mix. Countries like the United States, Iceland, and Indonesia are expanding their geothermal capacity to reduce reliance on fossil fuels. For example, in 2024, Fervo Energy completed a breakthrough in enhanced geothermal systems (EGS), demonstrating the viability of AI-driven subsurface modeling to improve energy extraction efficiency.
Advancements in Enhanced Geothermal Systems (EGS): Traditional geothermal energy has been limited to naturally occurring hot water reservoirs, but the development of Enhanced Geothermal Systems (EGS) is changing this. EGS technologies artificially create reservoirs by injecting fluid into hot dry rocks, significantly expanding the potential areas where geothermal energy can be harnessed. In 2024, Fervo Energy successfully tested an EGS system in Nevada, producing commercial-scale power using fiber-optic sensing and AI-driven optimization. This breakthrough is expected to drive the expansion of geothermal power in non-traditional regions.
How Is North America Leading the Geothermal Energy Market?
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