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Geothermal Electricity Market Forecast: Value Set To Climb From $9.36 Billion To $13.76 Billion
The geothermal electricity market size has shown significant growth in recent years. It is anticipated to increase from $8.58 billion in 2025 to $9.36 billion in 2026, exhibiting a compound annual growth rate (CAGR) of 9.1%. The expansion observed in the past can be attributed to the rise in geothermal power capacity, enhancements in drilling technologies, a growing demand for energy in remote areas, government-led incentives for renewable energy, and the advancement of binary and flash steam technologies.
The geothermal electricity market size is anticipated to undergo significant expansion in the coming years. It is projected to achieve a value of $13.76 billion in 2030, growing at a compound annual growth rate (CAGR) of 10.1%. This expansion during the forecast period is fueled by an increasing focus on low-carbon energy solutions, greater investments in geothermal projects, the implementation of hybrid geothermal systems, integration with smart grids, and developments in high-efficiency geothermal turbines. Noteworthy trends for the forecast period include the increasing adoption of advanced geothermal power cycles, the incorporation of AI for geothermal resource management, the development of smart geothermal monitoring and control systems, improved efficiency through digital twin and predictive analytics, and the growing deployment of IoT sensors in geothermal plants.
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Geothermal Electricity Market Demand Drivers: What’s Powering Industry Growth?
The anticipated future expansion of the geothermal electricity market is linked to the increasing need for electricity. Electricity refers to the presence and flow of electric charge, generally involving the movement of electrons through a conductor to produce energy that powers various devices and systems. This escalating electricity demand is driven by expanding populations, economic growth, and the rising adoption of electric vehicles and digital technologies, particularly within developing and industrializing nations. Geothermal electricity contributes to energy security and environmental sustainability by providing a dependable and low-emission power source. For instance, in September 2025, the International Energy Agency, a US-based intergovernmental organization, reported that total net electricity generation in the OECD reached 922.6 TWh in June 2025, marking a 1.4% increase compared to June 2024. Consequently, the expanding demand for electricity is indeed a primary driver for the growth of the geothermal electricity market.
Geothermal Electricity Market Segment Performance And Emerging Opportunities
The geothermal electricity market covered in this report is segmented –
1) By Type: Back Pressure, Binary, Double Flash, Dry Steam, Single Flash, Triple Flash
2) By Application: Residential, Commercial, Industrial, Other Applications
3) By End-user: Dry Steam Power Stations, Flash Steam Power Stations, Binary Cycle Power Station
Subsegments:
1) By Back Pressure: Low-Pressure Back Pressure, High-Pressure Back Pressure
2) By Binary: Organic Rankine Cycle (ORC) Binary, Kalina Cycle Binary
3) By Double Flash: Dual-Pressure Flash, Multi-Pressure Flash
4) By Dry Steam: Superheated Steam, Saturated Steam
5) By Single Flash: Low-Temperature Flash, High-Temperature Flash
6) By Triple Flash: Triple-Stage Flash, Multi-Stage Flash
Geothermal Electricity Market Innovation Trends: What Developments Are Reshaping The Industry?
Leading companies within the geothermal electricity market are implementing a strategic partnerships approach to bolster their capabilities and market standing. These alliances involve businesses utilizing each other’s strengths and resources to achieve mutual benefits and success. For instance, in March 2023, Geothermal Core Inc., a US-based geothermal exploration and production power company, collaborated with GEG ehf, an Iceland-based geothermal developer and EPC company. Through this partnership, they both intend to develop a utility-scale geothermal power plant in the state of Texas, with a key objective of generating clean baseload electricity for clean and sustainable energy.
Geothermal Electricity Market Competitive Overview And Top Companies
Major companies operating in the geothermal electricity market are Calpine Corporation, Comisión Federal de Electricidad (CFE), Energy Development Corporation, Enel S.p.A., U.S. Geothermal Inc., Kenya Electricity Generating Company PLC (KenGen), Contact Energy Limited, Orkuveita Reykjavikur (Reykjavik Energy), Pertamina Geothermal Energy, CalEnergy Generation, Star Energy Ltd., Northern California Power Agency, Terra-Gen LLC, Ormat Technologies Inc., Aboitiz Power Corporation, Mercury NZ Limited, Cyrq Energy Inc., Sosian Energy Limited, GreenFire Energy Inc., Nevada Geothermal Power Inc.
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Geothermal Electricity Market Top Region: Where Does Most Revenue Come From?
Asia-Pacific was the largest region in the geothermal electricity market in 2025. Western Europe was the second-largest region in the geothermal electricity market. The regions covered in the geothermal electricity market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.
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Wasay has over a decade of experience in market research, data modelling, and analytics, with prior experience at GlobalData and Decision Tree Consulting Services. At The Business Research Company , he leads research operations across syndicated studies, customized consulting engagements, and the Global Market Model platform. His professional experience includes supporting organizations such as Boston Consulting Group, KPMG, and Ernst & Young. Wasay holds a degree in Electronics and Communications Engineering, postgraduate management qualifications from International Management Institute Belgium and Indian School of Business and Entrepreneurship, and completed the Integrated Program in Business Analytics from Indian Institute of Management Indore.