地热发电市场规模、份额及成长分析（按技术及地区划分）－2026-2033年产业预测

预计到 2024 年，地热发电市场价值将达到 78.4 亿美元，到 2025 年将成长至 83.1 亿美元，到 2033 年将成长至 132.5 亿美元，在预测期（2026-2033 年）内，复合年增长率为 6%。

地热发电市场涵盖范围广泛，从资源探勘到钻井、电厂建设和运营，再到向终端用户输送电力。该行业还包括发电组件的製造商和供应商，以及工程和咨询服务。市场扩张的驱动力在于对可再生能源发电需求的不断增长以及地热发电技术成本的不断下降。地热发电以其可靠性和永续性着称，与太阳能和风力发电不同，它不受天气变化的影响。此外，地热发电温室气体排放低，使其成为传统石化燃料极具吸引力的环保替代方案，满足了人们对清洁能源转型日益增长的需求。

地热发电市场驱动因素

地热能因其极低的碳排放而在能源领域中脱颖而出。与排放大量二氧化碳和其他温室气体的石化燃料发电厂不同，地热设施的运作对环境的影响微乎其微。随着全球对永续能源解决方案的关注日益增长，以及应对气候变迁的迫切性日益凸显，地热能已成为可行的替代方案。地热能不仅能够可靠地满足能源需求，还能有效应对减少温室气体排放这一关键挑战，因此，对于建构更清洁、更永续的能源生产未来而言，地热能无疑是个极具吸引力的选择。

地热发电市场的限制

由于需要特定的地质条件和充足的热源，地热发电市场面临许多限制其扩张的重大挑战。许多地区缺乏可用的地热储存，阻碍了其发展潜力。此外，在偏远和交通不便的地区探勘和开发往往成本高昂，进一步限制了地热能源业务的成长。因此，地理限制和与资源可用性相关的经济因素对地热发电产业的扩张构成了重大障碍，并影响其在某些地区的可行性。

地热发电市场趋势

地热发电市场的一个显着趋势是采用双回圈发电厂，这类发电厂利用创新的热交换系统来优化地热资源的能量提取。这些发电厂使用沸点低于水的异丁烯来产生蒸气，驱动汽轮机，从而实现对低温地热资源的高效利用。这正在扩大地热能在不同地理位置的应用范围。这一转变反映出人们日益认识到地热能作为一种永续、可靠的能源的潜力，而这又得益于技术进步和全球对清洁能源解决方案日益增长的需求。

目录

介绍

• 调查目标
• 调查范围
• 定义

调查方法

• 资讯收集
• 二手资料和一手资料方法
• 市场规模预测
• 市场假设与限制

执行摘要

• 全球市场展望
• 供需趋势分析
• 细分市场机会分析

市场动态与展望

• 市场规模
• 市场动态
  • 驱动因素和机会
  • 限制与挑战
• 波特的分析和影响

关键市场考察

• 关键成功因素
• 竞争程度
• 关键投资机会
• 市场生态系统
• 技术进步
• 监管环境
• 价值链分析
• 案例研究分析
• PESTEL 分析
• 总体经济指标
• 市场吸引力指数
• 原料分析
• 供应链分析

全球地热发电市场规模（依技术及复合年增长率划分）（2026-2033 年）

• 双回圈装置
• 蒸气装置
• 干蒸气装置

全球地热发电市场规模（按发电容量和复合年增长率划分）（2026-2033 年）

• 5兆瓦或以下
• 超过5兆瓦

全球地热发电市场规模（按温度和复合年增长率划分）（2026-2033 年）

• 低温（低于90℃）
• 中温（90℃~150℃）
• 高温（高于150°C）

全球地热发电市场规模（按应用及复合年增长率划分）（2026-2033 年）

• 发电
• 住宅暖气和冷
• 商业供暖和製冷

全球地热发电市场规模（按地区划分）及复合年增长率（2026-2033 年）

• 北美洲
  • 美国
  • 加拿大
• 欧洲
  • 英国
  • 德国
  • 西班牙
  • 法国
  • 义大利
  • 其他欧洲地区
• 亚太地区
  • 中国
  • 印度
  • 日本
  • 韩国
  • 亚太其他地区
• 拉丁美洲
  • 巴西
  • 其他拉丁美洲地区
• 中东和非洲
  • 海湾合作委员会国家
  • 南非
  • 其他中东和非洲地区

竞争资讯

• 前五大公司对比
• 主要企业的市场定位（2025 年）
• 主要市场参与者所采取的策略
• 近期市场趋势
• 公司市占率分析（2025 年）
• 主要企业公司简介
  • 公司详情
  • 产品系列分析
  • 依业务板块进行公司股票分析
  • 2021-2023年营收年比比较

主要企业简介

• Ormat Technologies Inc.
• Enel Green Power（Enel SpA）
• Kenya Electricity Generating Company（KenGen）
• Calpine Corporation
• Welltec
• PT Pertamina Geothermal Energy
• Aboitiz Power Corporation
• Mitsubishi Heavy Industries
• General Electric
• Ansaldo Energia
• Fuji Electric
• Toshiba Energy Systems & Solutions Corporation
• Siemens Energy
• Exergy International Srl
• Altarock Energy
• Baker Hughes Company
• Weatherford International
• NOV
• SLB
• Halliburton

结论与建议

Geothermal Power Market size was valued at USD 7.84 Billion in 2024 and is poised to grow from USD 8.31 Billion in 2025 to USD 13.25 Billion by 2033, growing at a CAGR of 6% during the forecast period (2026-2033).

The geothermal power market comprises a wide array of activities, from resource exploration to drilling, construction, and operation of power plants, as well as the distribution of electricity to end-users. This sector also includes engineering and consulting services, along with manufacturers and suppliers of power generation components. The market's expansion is driven by a growing demand for renewable energy and the declining costs of geothermal generation technology. Recognized for its reliability and sustainability, geothermal power is not dependent on weather variability, unlike solar or wind energy. Additionally, it features low greenhouse gas emissions, presenting an attractive and environmentally friendly alternative to conventional fossil fuels while catering to the increasing shift toward cleaner energy solutions.

Top-down and bottom-up approaches were used to estimate and validate the size of the Geothermal Power 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.

Geothermal Power Market Segments Analysis

Global Geothermal Power Market is segmented by Technology, Temperature, Application and region. Based on Technology, the market is segmented into Binary Cycle Plant, Flash Cycle Plant, Dry Steam Plant, Ground Source Heat Pumps, Direct Systems, Others. Based on Temperature, the market is segmented into Low Temperature (Up to 900C), Medium Temperature (900C - 1500C), High Temperature (Above 1500C). Based on application, the market is segmented into Power Generation, Residential Heating & Cooling, Commercial Heating & Cooling. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & and Africa.

Driver of the Geothermal Power Market

Geothermal power stands out in the energy sector due to its remarkably low carbon emissions. Unlike fossil fuel-based power plants, which release significant levels of carbon dioxide and other greenhouse gases, geothermal facilities operate with minimal impact on the environment. As global attention shifts towards sustainable energy solutions and the urgent need to mitigate climate change, geothermal energy emerges as a compelling alternative. It offers a reliable method of meeting energy demands while simultaneously addressing the critical issue of reducing greenhouse gas emissions, making it an appealing choice for a cleaner, more sustainable future in energy production.

Restraints in the Geothermal Power Market

The geothermal power market faces significant challenges due to the necessity for particular geological features and sufficient heat sources that restrict its broader implementation. Various regions lack accessible geothermal reservoirs, which can hinder the potential for development. Additionally, the exploration and development costs in remote or difficult-to-reach terrains often become a financial burden, further limiting the growth of geothermal energy initiatives. Consequently, the geographical limitations and economic factors related to resource availability pose substantial restraints on the expansion of the geothermal power sector, affecting its feasibility in certain locations.

Market Trends of the Geothermal Power Market

The geothermal power market is witnessing a notable trend toward the adoption of binary cycle power plants, which utilize innovative heat exchange systems to optimize energy extraction from geothermal resources. By enabling the use of lower-temperature geothermal resources efficiently, these plants capitalize on isobutene-a fluid with a lower boiling point than water-to generate steam and drive turbines, thereby expanding the viability of geothermal energy in diverse geographic locations. This shift reflects an increasing recognition of geothermal energy's potential as a sustainable and reliable power source, driven by advancements in technology and rising global demand for clean energy solutions.

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
  • Driver & Opportunities
  • Restraints & Challenges
• Porters Analysis & Impact
  • 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
• Technological Advancement
• Regulatory Landscape
• Value Chain Analysis
• Case Study Analysis
• PESTEL Analysis
• Macro-Economic Indicators
• Market Attractiveness Index
• Raw Material Analysis
• Supply Chain Analysis

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

• Market Overview
• Binary Cycle Plants
• Flash Steam Plants
• Dry Steam Plants

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

• Market Overview
• Upto 5MW
• Above 5 MW

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

• Market Overview
• Low Temperature (Up to 900C)
• Medium Temperature (900C - 1500C)
• High Temperature (Above 1500C)

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

• Market Overview
• Power Generation
• Residential Heating and Cooling
• Commercial Heating and Cooling

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

• North America, (Technology, Temperature, Application)
  • US
  • Canada
• Europe, (Technology, Temperature, Application)
  • UK
  • Germany
  • Spain
  • France
  • Italy
  • Rest of Europe
• Asia-Pacific, (Technology, Temperature, Application)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia Pacific
• Latin America, (Technology, Temperature, Application)
  • Brazil
  • Rest of Latin America
• Middle East & Africa, (Technology, Temperature, Application)
  • 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 (2021-2023)

Key Company Profiles

• Ormat Technologies Inc.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Enel Green Power (Enel SpA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Kenya Electricity Generating Company (KenGen)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Calpine Corporation
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Welltec
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• PT Pertamina Geothermal Energy
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Aboitiz Power Corporation
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Mitsubishi Heavy Industries
  • 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 Energy Systems & Solutions Corporation
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Siemens Energy
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Exergy International Srl
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Altarock Energy
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Baker Hughes Company
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Weatherford International
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• NOV
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SLB
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Halliburton
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendation