海水淡化市场规模、份额、成长分析、2025-2032 年产业预测（按技术、应用、水源和地区）

预计 2023 年全球海水淡化市场价值将达到 204 亿美元，并从 2024 年的 229.5 亿美元增长到 2032 年的 588.8 亿美元，预测期内（2025-2032 年）的复合年增长率为 12.5%。

全球海水淡化市场正在应对都市化、人口成长和气候变迁造成的日益严重的水资源短缺。海水淡化和替代水源需求的激增，凸显了向混合海水淡化系统的转变。这种系统结合了热技术和薄膜技术，透过降低能耗和生产成本来优化性能，同时提高效率和水质。事实证明，这些混合方法比传统系统更具永续和成本效益。然而，市场正努力应对膜污染和结垢等挑战，这些问题会导致膜表面充满盐分，对经济性和营运效率产生负面影响。解决这些问题对于推动成长和确保海水淡化技术的长寿至关重要，而海水淡化技术对于保障水资源安全至关重要。

目录

介绍

• 调查目标
• 调查范围
• 定义

调查方法

• 资讯收集
• 主要和次要资料方法
• 市场规模预测
• 市场假设与约束

执行摘要

• 全球市场展望
• 供需趋势分析
• 细分机会分析

市场动态与展望

• 市场概览
• 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

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
• 市场吸引力指数（2024年）
• PESTEL分析
• 总体经济指标
• 价值链分析
• 定价分析

海水淡化市场规模：依技术及复合年增长率（2025-2032）

• 市场概览
• 膜技术
  • 逆渗透（RO）
  • 电渗析
  • 逆向电渗析
  • 膜蒸馏
  • 奈米过滤
  • 其他膜技术
• 热技术
  • 多级闪蒸
  • 多效蒸馏
  • 蒸气压缩蒸馏

海水淡化市场规模：依应用和复合年增长率（2025-2032）

• 市场概览
• 地方政府
• 产业
• 其他的

海水淡化市场规模：依水源及复合年增长率（2025-2032）

• 市场概览
• 海水
• 咸水
• 地表水
  • 河
  • 水流
• 污水
• 其他的

海水淡化市场规模及复合年增长率（2025-2032）

• 北美洲
  • 美国
  • 加拿大
• 欧洲
  • 德国
  • 西班牙
  • 法国
  • 英国
  • 义大利
  • 其他欧洲国家
• 亚太地区
  • 中国
  • 印度
  • 日本
  • 韩国
  • 其他亚太地区
• 拉丁美洲
  • 巴西
  • 其他拉丁美洲
• 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
• 主要企业市场定位（2024年）
• 主要市场参与者所采取的策略
• 近期市场趋势
• 公司市场占有率分析（2024年）
• 主要企业简介
  • 公司详情
  • 产品系列分析
  • 按部门分類的公司份额分析
  • 收益同比对比（2022-2024 年）

    主要企业简介

    • 威立雅水务技术公司（法国）
    • ACCIONA（西班牙）
    • 苏伊士（法国）
    • IDE科技公司（以色列）
    • 斗山能源（韩国）
    • Aquatech International LLC（美国）
    • 赛莱默公司（美国）
    • Evoqua Water Technologies LLC（美国）
    • 百沃特控股有限公司（英国）
    • Gradiant（美国）
    • 东丽株式会社（日本）
    • 杜邦德内穆尔公司（美国）
    • 东洋纺织株式会社（日本）
    • Fisia Italimpianti SpA（义大利）
    • Genesis Water Technologies, Inc.（美国）
    • 梅蒂托（阿拉伯联合大公国）
    • Abengoa SA（西班牙）
    • ACWA Power（沙乌地阿拉伯）
    • 久保田株式会社（日本）
    • VA Tech Wabag Ltd.（印度）

结论和建议

Global Water Desalination Market size was valued at USD 20.4 billion in 2023 and is poised to grow from USD 22.95 billion in 2024 to USD 58.88 billion by 2032, growing at a CAGR of 12.5% during the forecast period (2025-2032).

The global water desalination market is responding to escalating water scarcity attributed to urbanization, population growth, and climate change. This surge in demand for desalinated and alternative water sources highlights a shift towards hybrid desalination systems that combine thermal and membrane technologies, optimizing performance by reducing energy consumption and production costs while enhancing efficiency and water quality. These hybrid approaches are proving to be more sustainable and cost-effective than traditional systems. However, the market grapples with challenges such as membrane fouling and scaling, which adversely impact economic viability and operational efficiency by saturating salts on membrane surfaces. Addressing these issues is crucial for fostering growth and ensuring longevity in desalination technologies, which are essential for securing water resources.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Water Desalination 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 Water Desalination Market Segments Analysis

Global Water Desalination Market is segmented by Technology, Application, Water Source and region. Based on Technology, the market is segmented into Membrane Technology and Thermal Technology. Based on Application, the market is segmented into Municipal, Industrial and Others. Based on Water Source, the market is segmented into Seawater, Brackish Water, Surface Water, Wastewater and Others. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Water Desalination Market

The growth of the global water desalination market is significantly influenced by the diminishing availability of freshwater resources. Water scarcity is increasingly prevalent in numerous regions as pollution, over-extraction, and climate change contribute to the decline of rivers, lakes, and groundwater. This critical situation has led to a heightened demand for sustainable alternatives, with desalination emerging as a viable solution to convert saltwater into potable water. In response to this escalating need, both governmental and private sectors are amplifying their investments in desalination technologies, particularly in areas experiencing severe water shortages, thereby propelling the market's advancement.

Restraints in the Global Water Desalination Market

The growth of the global water desalination market faces significant challenges, primarily due to the issues of scaling and fouling in Reverse Osmosis (RO) membranes. These complications lead to a decrease in overall system efficiency and an increase in operating costs. The accumulation of salts and other particulates on the membrane surface restricts water flow, diminishes output capacity, and necessitates frequent cleaning or replacement of membranes. Consequently, this results in a reduced lifespan of the membranes alongside higher energy consumption and maintenance costs. Such obstacles render desalination less economically viable, discouraging certain regions or sectors from adopting this technology and ultimately hindering market growth.

Market Trends of the Global Water Desalination Market

The Global Water Desalination market is increasingly leaning towards hybrid desalination systems, which integrate multiple desalination technologies to optimize efficiency and water quality. By combining membrane-based and thermal processes, these innovative systems leverage the strengths of each method while mitigating their weaknesses. This approach not only enhances operational effectiveness and reduces costs but also ensures the delivery of superior-quality water. Additionally, some hybrid systems are capable of simultaneous energy generation, adding a sustainable dimension to water production. As the demand for fresh water escalates globally, this trend signifies a promising evolution in overcoming water scarcity challenges.

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, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis

Global Water Desalination Market Size by Technology & CAGR (2025-2032)

• Market Overview
• Membrane Technology
  • Reverse Osmosis (RO)
  • Electrodialysis
  • Electrodialysis Reversal
  • Membrane Distillation
  • Nanofiltration
  • Other Membrane Technology
• Thermal Technology
  • Multi-stage Flash Distillation
  • Multi-effect Distillation
  • Vapor Compressor Distillation

Global Water Desalination Market Size by Application & CAGR (2025-2032)

• Market Overview
• Municipal
• Industrial
• Others

Global Water Desalination Market Size by Water Source & CAGR (2025-2032)

• Market Overview
• Seawater
• Brackish Water
• Surface Water
  • River
  • Streams
• Wastewater
• Others

Global Water Desalination Market Size & CAGR (2025-2032)

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

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• Veolia Water Technologies (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ACCIONA (Spain)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SUEZ (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• IDE Technologies (Israel)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Doosan Enerbility (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Aquatech International LLC (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Xylem Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Evoqua Water Technologies LLC (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Biwater Holdings Limited (United Kingdom)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Gradiant (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Toray Industries, Inc. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• DuPont de Nemours, Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• TOYOBO CO., LTD. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Fisia Italimpianti S.p.A. (Italy)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Genesis Water Technologies, Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Metito (UAE)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Abengoa S.A. (Spain)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ACWA Power (Saudi Arabia)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Kubota Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• VA Tech Wabag Ltd. (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations