地熱能市場規模、佔有率和成長分析（按類型、模式、深度、溫度、功率、應用、最終用途和地區分類）－2026-2033年產業預測

預計到 2024 年，全球地熱能源市場規模將達到 74.9 億美元，到 2025 年將達到 79.1 億美元，到 2033 年將達到 122.3 億美元，預測期（2026-2033 年）的複合年成長率為 5.6%。

全球地熱能市場正經歷顯著成長，這主要得益於住宅、商業和工業領域對可靠電力需求的不斷成長，以及對永續能源解決方案的追求。向地熱能轉型對於減少對石化燃料的依賴和溫室氣體排放至關重要。許多國家正將地熱能納入其能源政策，旨在加強能源供應並最大限度地減少對環境的影響。戰略夥伴關係和各項措施正在改變市場格局，雄心勃勃的發電能力目標凸顯了政府的支持，尤其是在中東等新興經濟體。私部門參與度的提高，體現在對各種地熱計劃的夥伴關係上，也反映出他們對該行業可行性的日益成長的信心。這些因素共同作用，使地熱能成為全球能源轉型中的關鍵力量。

全球地熱能市場促進因素

全球轉型為低碳能源環境顯著提升了對可靠穩定能源的需求。地熱能因其能夠提供運作穩定的基本負載供應（與太陽能和風能等間歇性能源不同），成為此轉型的重要貢獻者。世界各國都認知到地熱能對於減少對石化燃料依賴的重要性，並積極致力於擴大地熱發電能力。增強型地熱系統的技術創新進一步展現了先進技術在最佳化能源提取方面的潛力，使地熱能成為永續能源結構的關鍵一環。

全球地熱能源市場面臨的限制因素

全球地熱能源市場面臨許多挑戰，主要原因是電站建設的高昂資本成本，包括大規模的鑽探和安裝費用。例如，建造一座1兆瓦的地熱發電廠可能需要200萬至700萬美元的投資。相較之下，其他可再生能源技術，如陸上和離岸風力發電以及太陽能光電發電，其生產成本往往要低得多。因此，這些替代技術可能會威脅地熱能源在更廣泛的可再生能源領域的成長和市場佔有率，使地熱計劃難以有效競爭。

全球地熱能市場趨勢

全球地熱能源市場正經歷重大變革時期，其驅動力主要來自於增強型地熱系統（EGS）技術的進步。 EGS技術能夠在先前未開發的乾燥高溫岩層中創建人工儲存，從而擴大地熱能源生產的地理範圍和可及性。這項創新不僅提升了不同地區地熱資源開發的潛力，還透過整合光纖感測和人工智慧驅動的最佳化等先進技術，促進了更有效率、擴充性的能源解決方案的開發。因此，隨著地熱能源市場向新地區擴張，並協助全球向永續能源來源轉型，該市場有望進一步成長。

目錄

介紹

• 調查目標
• 調查範圍
• 定義

調查方法

• 資訊收集
• 二手資料和一手資料方法
• 市場規模預測
• 市場假設與限制

執行摘要

• 全球市場展望
• 供需趨勢分析
• 細分市場機會分析

市場動態與展望

• 市場規模
• 市場動態
  • 促進因素和機遇
  • 限制與挑戰
• 波特分析

關鍵市場考察

• 關鍵成功因素
• 競爭程度
• 關鍵投資機會
• 市場生態系統
• 市場吸引力指數（2025）
• PESTEL 分析
• 總體經濟指標
• 價值鏈分析
• 定價分析
• 監管分析
• 技術分析
• 專利分析
• 案例研究

全球地熱能源市場規模（按類型和複合年成長率分類）（2026-2033 年）

• 地熱發電廠
  • 乾蒸氣裝置
  • 蒸氣裝置
  • 雙回圈發電廠
• 地源熱泵
• 直接使用和區域供熱系統

全球地熱能源市場規模（按類型和複合年成長率分類）（2026-2033 年）

• 液態儲存
• 蒸氣為主的儲存

全球地熱能源市場規模（按深度和複合年成長率分類）（2026-2033 年）

• 淺層地熱
• 深層地熱

全球地熱能源市場規模（按溫度和複合年成長率分類）（2026-2033 年）

• 低溫範圍（低於100°C）
• 中溫帶（100-150度C）
• 高溫（超過150°C）

全球地熱能源市場規模（按發電容量和複合年成長率分類）（2026-2033 年）

• 5兆瓦或以下
• 超過5兆瓦

全球地熱能源市場規模（按應用及複合年成長率分類）（2026-2033 年）

• 發電
• 建築暖氣
• 農業用途
• 工業製程
  • 食品乾燥
  • 金礦開採
  • 牛奶巴氏殺菌
  • 其他
• 水療
• 其他

全球地熱能源市場規模（按最終用途和複合年成長率分類）（2026-2033 年）

• 住宅
• 商業的
• 工業的

全球地熱能源市場規模及複合年成長率（2026-2033）

• 北美洲
  • 美國
  • 加拿大
• 歐洲
  • 德國
  • 西班牙
  • 法國
  • 英國
  • 義大利
  • 瑞典
  • 土耳其
  • 挪威
  • 冰島
  • 荷蘭
  • 其他歐洲地區
• 亞太地區
  • 中國
  • 印度
  • 日本
  • 韓國
  • 菲律賓
  • 印尼
  • 紐西蘭
  • 亞太其他地區
• 拉丁美洲
  • 巴西
  • 墨西哥
  • 其他拉丁美洲地區
• 中東和非洲
  • 海灣合作理事會國家
  • 南非
  • 其他中東和非洲地區

競爭資訊

• 前五大公司對比
• 主要企業的市場定位（2025 年）
• 主要市場參與者所採取的策略
• 近期市場趨勢
• 公司市佔率分析（2025 年）
• 主要企業公司簡介
  • 公司詳情
  • 產品系列分析
  • 依業務板塊進行公司股票分析
  • 2023-2025年營收年比比較

主要企業簡介

• Siemens Energy AG
• Ormat Technologies, Inc.
• Mitsubishi Heavy Industries, Ltd.
• General Electric
• Ansaldo Energia
• Fuji Electric
• Toshiba Corporation（Toshiba Energy Systems & Solutions Corporation）
• TICA Energy（Exergy International Srl）
• AltaRock Energy, Inc.
• SLB
• Halliburton Company
• NOV, Inc.
• Weatherford International, LLC
• Summit Partners（Welltec）
• Contact Energy
• Philippine National Oil Company（Energy Development Corporation）
• Enel Group
• Constellation Energy（Calpine Corporation）
• KenGen
• PT Pertamina Geothermal Energy Tbk

結論與建議

Global Geothermal Energy Market size was valued at USD 7.49 Billion in 2024 and is poised to grow from USD 7.91 Billion in 2025 to USD 12.23 Billion by 2033, growing at a CAGR of 5.6% during the forecast period (2026-2033).

The global geothermal energy market is witnessing significant growth driven by the escalating demand for reliable power across residential, commercial, and industrial sectors and the push for sustainable energy solutions. This transition to geothermal energy is pivotal in mitigating fossil fuel dependence and lowering greenhouse gas emissions. Numerous countries are embedding geothermal energy into their energy frameworks to enhance supply and minimize environmental impacts. Strategic collaborations and initiatives are transforming the market landscape, particularly in emerging economies like the Middle East, where ambitious capacity goals highlight governmental support. Increasing private sector involvement, exemplified by partnerships in various geothermal projects, reflects growing confidence in the sector's viability. Collectively, these factors position geothermal energy as a key player in the global energy transition.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Geothermal Energy market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Geothermal Energy Market Segments Analysis

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.

Driver of the Global Geothermal Energy Market

The global shift towards a decarbonized energy landscape has significantly increased the demand for dependable, consistent power sources. Geothermal energy stands out as a vital contributor to this transition, as it offers a stable baseload supply that operates continuously, unlike intermittent sources such as solar and wind. Nations around the world are recognizing the importance of geothermal power in reducing reliance on fossil fuels and are actively working to enhance their geothermal capacity. Innovations in enhanced geothermal systems are further showcasing the potential of advanced technologies to optimize energy extraction, positioning geothermal energy as a key player in the sustainable energy mix.

Restraints in the Global Geothermal Energy Market

The Global Geothermal Energy market faces significant challenges primarily due to the high capital costs associated with plant development, including extensive drilling and installation expenses. For instance, establishing a one-megawatt geothermal facility can require an investment ranging from USD 2 million to USD 7 million. In contrast, other renewable energy technologies like onshore and offshore wind, as well as solar photovoltaics, tend to have considerably lower production costs. As a result, these alternatives may threaten to restrict the growth and market share of geothermal energy in the broader renewable sector, making it challenging for geothermal projects to compete effectively.

Market Trends of the Global Geothermal Energy Market

The Global Geothermal Energy market is witnessing a significant shift driven by advancements in Enhanced Geothermal Systems (EGS). By enabling the creation of artificial reservoirs in previously untapped hot dry rock formations, EGS technology is expanding the geographical reach and accessibility of geothermal energy production. This innovation not only enhances the feasibility of harnessing geothermal resources in diverse locations but also fosters the development of more efficient and scalable energy solutions through the integration of cutting-edge technologies such as fiber-optic sensing and AI-driven optimization. As a result, the market is poised for increased growth, tapping into new regions and contributing to the global shift towards sustainable energy sources.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2025
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis
• Regulatory Analysis
• Technology Analysis
• Patent Analysis
• Case Studies

Global Geothermal Energy Market Size by Type & CAGR (2026-2033)

• Market Overview
• Geothermal Power Plants
  • Dry Steam Plants
  • Flash Steam Plants
  • Binary Cycle Power Plants
• Geothermal Heat Pumps
• Direct Use and District Heating System

Global Geothermal Energy Market Size by Form & CAGR (2026-2033)

• Market Overview
• Liquid Dominated Reservoirs
• Vapor-Dominated Reservoirs

Global Geothermal Energy Market Size by Depth & CAGR (2026-2033)

• Market Overview
• Shallow Geothermal
• Deep Geothermal

Global Geothermal Energy Market Size by Temperature & CAGR (2026-2033)

• Market Overview
• Low (Less Than 100°C)
• Medium (100-150°C)
• High (Above 150°C)

Global Geothermal Energy Market Size by Power & CAGR (2026-2033)

• Market Overview
• Upto 5MW
• Above 5 MW

Global Geothermal Energy Market Size by Application & CAGR (2026-2033)

• Market Overview
• Electricity Generation
• Heating Buildings
• Agricultural Applications
• Industrial processes
  • Food Dehydration
  • Gold Mining
  • Milk Pasteurizing
  • Others
• Balneology
• Others

Global Geothermal Energy Market Size by End Use & CAGR (2026-2033)

• Market Overview
• Residential
• Commercial
• Industrial

Global Geothermal Energy Market Size & CAGR (2026-2033)

• North America (Type, Form, Depth, Temperature, Power, Application, End Use)
  • US
  • Canada
• Europe (Type, Form, Depth, Temperature, Power, Application, End Use)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Sweden
  • Turkey
  • Norway
  • Iceland
  • Netherlands
  • Rest of Europe
• Asia Pacific (Type, Form, Depth, Temperature, Power, Application, End Use)
  • China
  • India
  • Japan
  • South Korea
  • Philippines
  • Indonesia
  • New Zealand
  • Rest of Asia-Pacific
• Latin America (Type, Form, Depth, Temperature, Power, Application, End Use)
  • Brazil
  • Mexico
  • Rest of Latin America
• Middle East & Africa (Type, Form, Depth, Temperature, Power, Application, End Use)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2025
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2025
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2023-2025)

Key Company Profiles

• Siemens Energy AG
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Ormat Technologies, Inc.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Mitsubishi Heavy Industries, Ltd.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• General Electric
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Ansaldo Energia
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Fuji Electric
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Toshiba Corporation (Toshiba Energy Systems & Solutions Corporation)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• TICA Energy (Exergy International Srl)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• AltaRock Energy, Inc.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SLB
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Halliburton Company
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• NOV, Inc.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Weatherford International, LLC
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Summit Partners (Welltec)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Contact Energy
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Philippine National Oil Company (Energy Development Corporation)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Enel Group
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Constellation Energy (Calpine Corporation)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• KenGen
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• PT Pertamina Geothermal Energy Tbk
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations