海水淡水化装置市場- 世界の産業規模、シェア、動向、機会、予測、技術別、水源別、用途別、地域別、競合別、2020-2030年

海水淡水化装置の世界市場は、2024年に188億1,000万米ドルと評価され、予測期間中にCAGR 8.01％で成長し、2030年には301億3,000万米ドルに達すると予測されています。

水不足の深刻化、人口増加の加速、産業活動の激化が市場拡大の主な要因です。気候変動や過剰使用により淡水資源が減少する中、海水淡水化は、特に乾燥地域や人口の多い沿岸地帯において、世界の水需要を満たすための重要なソリューションとして浮上しています。逆浸透（RO）、多段フラッシュ（MSF）、多効果蒸留（MED）などの海水淡水化技術は、海水や汽水を飲料水に変えることができます。ROは、その高いエネルギー効率と費用対効果により、最も広く採用されています。エネルギー回収システム、ナノ材料、モジュール式プラント設計などの技術の進歩により、持続可能性と運転性能はさらに向上しています。政府のイニシアティブ、再生可能エネルギーによる海水淡水化プラント、民間セクターの投資増加により、プロジェクト開発が加速しています。特に高い資本コストとブライン廃棄の問題が課題として残されているが、膜技術と持続可能な手法の革新により、世界中で海水淡水化システムの実現可能性と拡張性が高まっています。

市場促進要因

気候変動と人口増加による水不足の深刻化

主な市場課題

高い資本コストと運用コスト

主な市場動向

モジュール型およびコンテナ型海水淡水化システムの台頭

目次

第1章 概要

第2章 調査手法

第3章 エグゼクティブサマリー

第4章 顧客の声

第5章 世界の海水淡水化装置市場展望

• 市場規模・予測
  • 金額別
• 市場シェア・予測
  • 技術別（逆浸透法、多段フラッシュ蒸留法、多重効果蒸留法、電気透析法、蒸気圧縮蒸留法、その他）
  • 発生源別（海水、汽水、河川水、廃水、その他）
  • 用途別（市町村、工業、軍事・防衛、農業、その他）
  • 地域別（北米、欧州、南米、中東・アフリカ、アジア太平洋）
• 企業別（2024）
• 市場マップ

第6章 北米の海水淡水化装置市場展望

• 市場規模・予測
• 市場シェア・予測
• 北米：国別分析
  • 米国
  • カナダ
  • メキシコ

第7章 欧州の海水淡水化装置市場展望

• 市場規模・予測
• 市場シェア・予測
• 欧州：国別分析
  • ドイツ
  • フランス
  • 英国
  • イタリア
  • スペイン

第8章 アジア太平洋地域の海水淡水化装置市場展望

• 市場規模・予測
• 市場シェア・予測
• アジア太平洋地域：国別分析
  • 中国
  • インド
  • 日本
  • 韓国
  • オーストラリア

第9章 中東・アフリカの海水淡水化装置市場展望

• 市場規模・予測
• 市場シェア・予測
• 中東・アフリカ：国別分析
  • サウジアラビア
  • アラブ首長国連邦
  • 南アフリカ

第10章 南米の海水淡水化装置市場展望

• 市場規模・予測
• 市場シェア・予測
• 南米：国別分析
  • ブラジル
  • コロンビア
  • アルゼンチン

第11章 市場力学

• 促進要因
• 課題

第12章 市場動向と発展

• 合併と買収
• 製品上市
• 最近の動向

第13章 企業プロファイル

• Veolia Water Technologies
• SUEZ Water Technologies & Solutions
• ACCIONA
• IDE Technologies
• Doosan Enerbility
• Aquatech International
• Biwater Holdings Limited
• Genesis Water Technologies
• DuPont Water Solutions
• Toray Industries, Inc.

第14章 戦略的提言

第15章 調査会社について・免責事項

The Global Water Desalination Equipment Market was valued at USD 18.81 billion in 2024 and is projected to reach USD 30.13 billion by 2030, growing at a CAGR of 8.01% during the forecast period. Rising water scarcity, accelerating population growth, and intensifying industrial activity are key forces driving market expansion. As freshwater resources dwindle due to climate change and overuse, desalination has emerged as a critical solution to meet global water demand, particularly in arid regions and heavily populated coastal zones. Desalination technologies, including reverse osmosis (RO), multi-stage flash (MSF), and multi-effect distillation (MED), enable the conversion of seawater or brackish water into potable water. RO is the most widely adopted due to its high energy efficiency and cost-effectiveness. Technological advancements, such as energy recovery systems, nanomaterials, and modular plant designs, are further improving sustainability and operational performance. Government initiatives, renewable-powered desalination plants, and increasing private sector investments are accelerating project development. While challenges remain-particularly high capital costs and brine disposal issues-innovation in membrane technology and sustainable practices is enhancing the feasibility and scalability of desalination systems worldwide.

Key Market Drivers

Escalating Water Scarcity Due to Climate and Population Pressures

Rising water scarcity, fueled by climate variability and rapid population growth, is a primary factor boosting demand for desalination technologies. Many regions are facing declining groundwater reserves and inconsistent rainfall patterns, which undermine traditional freshwater sources. As urban and rural populations continue to grow, the demand for clean water for domestic, agricultural, and industrial purposes intensifies. Desalination equipment offers a viable and scalable solution to these challenges, particularly in arid regions where natural water sources are insufficient. Increasing drought frequency and the over-extraction of aquifers further highlight the urgency for alternative water supply strategies, positioning desalination as a crucial tool for long-term water security.

Key Market Challenges

High Capital and Operational Costs

One of the most pressing challenges in the Global Water Desalination Equipment Market is the significant capital investment required to build and operate desalination facilities. Initial setup costs encompass land acquisition, system design, procurement, and construction. Additionally, the high energy consumption associated with desalination-especially in thermal and high-pressure reverse osmosis systems-contributes to elevated operational expenses. These costs are often prohibitive for developing countries with limited financial resources or reliance on non-renewable energy sources. Routine maintenance, skilled workforce requirements, and frequent membrane replacement further add to the cost burden. As a result, desalinated water can be considerably more expensive than conventional sources, making adoption challenging in price-sensitive regions despite growing demand.

Key Market Trends

Rise of Modular and Containerized Desalination Systems

The increasing adoption of modular and containerized desalination systems is transforming the market landscape. These compact, pre-engineered units offer flexibility, rapid deployment, and lower capital investment, making them ideal for remote areas, emergency relief, military applications, and small-scale municipal use. Typically based on reverse osmosis technology, containerized systems are assembled off-site and installed with minimal infrastructure, enabling faster project execution and scalability. A single 40-foot unit can produce up to 250 cubic meters of potable water daily, catering to isolated resorts, small islands, and temporary construction sites. Their appeal lies in reduced construction time, ease of maintenance, and cost efficiency. Integration of smart technologies-such as remote monitoring, AI-based diagnostics, and predictive maintenance-enhances operational uptime and efficiency. These decentralized solutions are gaining popularity among governments and NGOs for disaster response and urban water resilience, and are expected to play a growing role in the future of desalination as demand for flexible and sustainable water infrastructure increases.

Key Market Players

• Veolia Water Technologies
• SUEZ Water Technologies & Solutions
• ACCIONA
• IDE Technologies
• Doosan Enerbility
• Aquatech International
• Biwater Holdings Limited
• Genesis Water Technologies
• DuPont Water Solutions
• Toray Industries, Inc.

Report Scope:

In this report, the Global Water Desalination Equipment Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Water Desalination Equipment Market, By Technology:

• Reverse Osmosis
• Multi-Stage Flash Distillation
• Multi-Effect Distillation
• Electrodialysis
• Vapor Compression Distillation
• Others

Water Desalination Equipment Market, By Source:

• Sea Water
• Brackish Water
• River Water
• Wastewater
• Others

Water Desalination Equipment Market, By Application:

• Municipal
• Industrial
• Military & Defense
• Agriculture
• Others

Water Desalination Equipment Market, By Region:

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • Germany
  • France
  • United Kingdom
  • Italy
  • Spain
• South America
  • Brazil
  • Argentina
  • Colombia
• Asia-Pacific
  • China
  • India
  • Japan
  • South Korea
  • Australia
• Middle East & Africa
  • Saudi Arabia
  • UAE
  • South Africa

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Water Desalination Equipment Market.

Available Customizations:

Global Water Desalination Equipment Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, and Trends

4. Voice of Customer

5. Global Water Desalination Equipment Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Technology (Reverse Osmosis, Multi-Stage Flash Distillation, Multi-Effect Distillation, Electrodialysis, Vapor Compression Distillation, Others)
  • 5.2.2. By Source (Sea Water, Brackish Water, River Water, Wastewater, Others)
  • 5.2.3. By Application (Municipal, Industrial, Military & Defense, Agriculture, Others)
  • 5.2.4. By Region (North America, Europe, South America, Middle East & Africa, Asia Pacific)
• 5.3. By Company (2024)
• 5.4. Market Map

6. North America Water Desalination Equipment Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Technology
  • 6.2.2. By Source
  • 6.2.3. By Application
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Water Desalination Equipment Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Technology
      • 6.3.1.2.2. By Source
      • 6.3.1.2.3. By Application
  • 6.3.2. Canada Water Desalination Equipment Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Technology
      • 6.3.2.2.2. By Source
      • 6.3.2.2.3. By Application
  • 6.3.3. Mexico Water Desalination Equipment Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Technology
      • 6.3.3.2.2. By Source
      • 6.3.3.2.3. By Application

7. Europe Water Desalination Equipment Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Technology
  • 7.2.2. By Source
  • 7.2.3. By Application
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Water Desalination Equipment Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Technology
      • 7.3.1.2.2. By Source
      • 7.3.1.2.3. By Application
  • 7.3.2. France Water Desalination Equipment Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Technology
      • 7.3.2.2.2. By Source
      • 7.3.2.2.3. By Application
  • 7.3.3. United Kingdom Water Desalination Equipment Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Technology
      • 7.3.3.2.2. By Source
      • 7.3.3.2.3. By Application
  • 7.3.4. Italy Water Desalination Equipment Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Technology
      • 7.3.4.2.2. By Source
      • 7.3.4.2.3. By Application
  • 7.3.5. Spain Water Desalination Equipment Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Technology
      • 7.3.5.2.2. By Source
      • 7.3.5.2.3. By Application

8. Asia Pacific Water Desalination Equipment Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Technology
  • 8.2.2. By Source
  • 8.2.3. By Application
  • 8.2.4. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Water Desalination Equipment Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Technology
      • 8.3.1.2.2. By Source
      • 8.3.1.2.3. By Application
  • 8.3.2. India Water Desalination Equipment Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Technology
      • 8.3.2.2.2. By Source
      • 8.3.2.2.3. By Application
  • 8.3.3. Japan Water Desalination Equipment Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Technology
      • 8.3.3.2.2. By Source
      • 8.3.3.2.3. By Application
  • 8.3.4. South Korea Water Desalination Equipment Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Technology
      • 8.3.4.2.2. By Source
      • 8.3.4.2.3. By Application
  • 8.3.5. Australia Water Desalination Equipment Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Technology
      • 8.3.5.2.2. By Source
      • 8.3.5.2.3. By Application

9. Middle East & Africa Water Desalination Equipment Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Technology
  • 9.2.2. By Source
  • 9.2.3. By Application
  • 9.2.4. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Water Desalination Equipment Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Technology
      • 9.3.1.2.2. By Source
      • 9.3.1.2.3. By Application
  • 9.3.2. UAE Water Desalination Equipment Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Technology
      • 9.3.2.2.2. By Source
      • 9.3.2.2.3. By Application
  • 9.3.3. South Africa Water Desalination Equipment Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Technology
      • 9.3.3.2.2. By Source
      • 9.3.3.2.3. By Application

10. South America Water Desalination Equipment Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Technology
  • 10.2.2. By Source
  • 10.2.3. By Application
  • 10.2.4. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Water Desalination Equipment Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Technology
      • 10.3.1.2.2. By Source
      • 10.3.1.2.3. By Application
  • 10.3.2. Colombia Water Desalination Equipment Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Technology
      • 10.3.2.2.2. By Source
      • 10.3.2.2.3. By Application
  • 10.3.3. Argentina Water Desalination Equipment Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Technology
      • 10.3.3.2.2. By Source
      • 10.3.3.2.3. By Application

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends and Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Company Profiles

• 13.1. Veolia Water Technologies
  • 13.1.1. Business Overview
  • 13.1.2. Key Revenue and Financials
  • 13.1.3. Recent Developments
  • 13.1.4. Key Personnel
  • 13.1.5. Key Product/Services Offered
• 13.2. SUEZ Water Technologies & Solutions
• 13.3. ACCIONA
• 13.4. IDE Technologies
• 13.5. Doosan Enerbility
• 13.6. Aquatech International
• 13.7. Biwater Holdings Limited
• 13.8. Genesis Water Technologies
• 13.9. DuPont Water Solutions
• 13.10. Toray Industries, Inc.

14. Strategic Recommendations

15. About Us & Disclaimer