エネルギー効率の高い海水淡水化市場- 世界の産業規模、シェア、動向、機会、予測、技術別、エネルギー源別、最終用途産業別、地域別、競合別、2020-2030年

エネルギー効率の高い海水淡水化の世界市場規模は2024年に48億7,000万米ドルで、2030年には83億6,000万米ドルに達し、予測期間中のCAGRは9.27%で成長すると予測されています。

世界的に淡水不足が深刻化し、持続可能な水処理の必要性が高まる中、市場は急速に拡大しています。従来の海水淡水化プロセスはエネルギーを大量に消費するため、運転コストと環境への影響を低減するエネルギー効率の高い技術へのシフトが促されています。水不足に直面している地域、特に乾燥・半乾燥地域では、太陽光や風力などの再生可能エネルギーを動力源とする高度な海水淡水化システムに投資しています。エネルギー回収、膜効率、モジュール設計の革新により、システムの性能と価格が向上しています。政府の支援と民間セクターのイニシアティブが相まって、長期的な水の安全保障のための実行可能なソリューションとして、エネルギー効率の高い海水淡水化の採用が加速しています。

市場促進要因

世界の水不足と淡水需要の増加

主な市場課題

高額な初期設備投資

主要市場動向

高度な膜技術の採用

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 世界のエネルギー効率の高い海水淡水化市場展望

• 市場規模・予測
  • 金額別
• 市場シェア・予測
  • 技術別（逆浸透、電気透析、ナノ濾過、限外濾過、多段フラッシュ蒸留、多重効果蒸留）
  • エネルギー源別（再生可能エネルギー、従来型エネルギー、ハイブリッドシステム）
  • 最終用途産業別（公共、工業、軍事・防衛、建設、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 北米のエネルギー効率の高い海水淡水化市場展望

• 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 欧州のエネルギー効率の高い海水淡水化市場展望

• 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エネルギー効率の高い海水淡水化市場展望

• 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・アフリカのエネルギー効率の高い海水淡水化市場展望

• 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 南米のエネルギー効率の高い海水淡水化市場展望

• 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
• Fluence Corporation
• Aquatech International
• Aqualyng
• Ampac USA
• Pure Aqua Inc.
• Solar Water Solutions
• Osmoflo
• Genesis Water Technologies

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 Energy-efficient Desalination Market was valued at USD 4.87 billion in 2024 and is projected to reach USD 8.36 billion by 2030, growing at a CAGR of 9.27% during the forecast period. The market is expanding rapidly as the need for sustainable water treatment intensifies due to increasing freshwater scarcity worldwide. Traditional desalination processes are energy-intensive, prompting a shift toward more energy-efficient technologies that reduce operational costs and environmental impact. Regions facing water stress-particularly in arid and semi-arid areas-are investing in advanced desalination systems powered by renewable energy sources such as solar and wind. Innovations in energy recovery, membrane efficiency, and modular designs are enhancing system performance and affordability. Government support, coupled with private sector initiatives, is accelerating the adoption of energy-efficient desalination as a viable solution for long-term water security.

Key Market Drivers

Increasing Global Water Scarcity and Demand for Freshwater

Intensifying global freshwater shortages, driven by population growth, climate change, and urbanization, are a primary driver of the energy-efficient desalination market. As over 2 billion people live in water-stressed regions, demand for alternative water sources is escalating. Desalination offers a dependable solution, especially in areas like the Middle East, North Africa, and parts of Asia-Pacific and North America. Energy-efficient systems are increasingly preferred for their ability to minimize energy costs associated with traditional desalination, which can reach up to 25 kWh per cubic meter. Advanced technologies such as energy recovery devices improve cost-effectiveness and sustainability, aligning with global environmental goals and supporting the broader adoption of desalination systems.

Key Market Challenges

High Initial Capital Investment

A major challenge in the energy-efficient desalination market is the significant upfront investment required to construct and deploy advanced systems. Compared to conventional water treatment facilities, energy-efficient desalination plants incorporate complex components such as high-performance membranes, recovery devices, and renewable energy integration, driving up capital costs by 20-30%. These financial barriers are especially restrictive for developing nations and smaller municipalities. Lengthy planning and permitting processes further increase risk, deterring investment despite long-term operational savings. Limited access to financing options remains a hurdle, though public-private partnerships and government incentives are helping address the issue in select markets.

Key Market Trends

Adoption of Advanced Membrane Technologies

Technological innovation in membrane materials and configurations is a key trend reshaping the energy-efficient desalination market. Advanced membranes, including thin-film composites and graphene-based types, are offering greater salt rejection, higher water flux, and improved resistance to fouling. These improvements enable plants to operate at lower pressures, cutting energy consumption and maintenance costs. Enhanced coatings and anti-fouling treatments are also reducing operational disruptions and extending membrane life. Furthermore, real-time monitoring and automated cleaning systems are being deployed to optimize membrane performance. The modular nature of membrane units supports scalability, making desalination more accessible for mid-sized industries and decentralized water systems.

Key Market Players

• Veolia Water Technologies
• SUEZ Water Technologies & Solutions
• Fluence Corporation
• Aquatech International
• Aqualyng
• Ampac USA
• Pure Aqua Inc.
• Solar Water Solutions
• Osmoflo
• Genesis Water Technologies

Report Scope:

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

Energy-efficient Desalination Market, By Technology:

• Reverse Osmosis
• Electrodialysis
• Nanofiltration
• Ultrafiltration
• Multi-Stage Flash Distillation
• Multi-Effect Distillation

Energy-efficient Desalination Market, By Energy Source:

• Renewable Energy
• Conventional Energy
• Hybrid Systems

Energy-efficient Desalination Market, By End-Use Industry:

• Municipal
• Industrial
• Military & Defense
• Construction
• Others

Energy-efficient Desalination 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 presents in the Global Energy-efficient Desalination Market.

Available Customizations:

Global Energy-efficient Desalination 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 Energy-efficient Desalination Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Technology (Reverse Osmosis, Electrodialysis, Nanofiltration, Ultrafiltration, Multi-Stage Flash Distillation, Multi-Effect Distillation)
  • 5.2.2. By Energy Source (Renewable Energy, Conventional Energy, Hybrid Systems)
  • 5.2.3. By End-Use Industry (Municipal, Industrial, Military & Defense, Construction, 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 Energy-efficient Desalination 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 Energy Source
  • 6.2.3. By End-Use Industry
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Energy-efficient Desalination 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 Energy Source
      • 6.3.1.2.3. By End-Use Industry
  • 6.3.2. Canada Energy-efficient Desalination 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 Energy Source
      • 6.3.2.2.3. By End-Use Industry
  • 6.3.3. Mexico Energy-efficient Desalination 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 Energy Source
      • 6.3.3.2.3. By End-Use Industry

7. Europe Energy-efficient Desalination 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 Energy Source
  • 7.2.3. By End-Use Industry
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Energy-efficient Desalination 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 Energy Source
      • 7.3.1.2.3. By End-Use Industry
  • 7.3.2. France Energy-efficient Desalination 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 Energy Source
      • 7.3.2.2.3. By End-Use Industry
  • 7.3.3. United Kingdom Energy-efficient Desalination 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 Energy Source
      • 7.3.3.2.3. By End-Use Industry
  • 7.3.4. Italy Energy-efficient Desalination 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 Energy Source
      • 7.3.4.2.3. By End-Use Industry
  • 7.3.5. Spain Energy-efficient Desalination 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 Energy Source
      • 7.3.5.2.3. By End-Use Industry

8. Asia Pacific Energy-efficient Desalination 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 Energy Source
  • 8.2.3. By End-Use Industry
  • 8.2.4. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Energy-efficient Desalination 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 Energy Source
      • 8.3.1.2.3. By End-Use Industry
  • 8.3.2. India Energy-efficient Desalination 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 Energy Source
      • 8.3.2.2.3. By End-Use Industry
  • 8.3.3. Japan Energy-efficient Desalination 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 Energy Source
      • 8.3.3.2.3. By End-Use Industry
  • 8.3.4. South Korea Energy-efficient Desalination 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 Energy Source
      • 8.3.4.2.3. By End-Use Industry
  • 8.3.5. Australia Energy-efficient Desalination 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 Energy Source
      • 8.3.5.2.3. By End-Use Industry

9. Middle East & Africa Energy-efficient Desalination 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 Energy Source
  • 9.2.3. By End-Use Industry
  • 9.2.4. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Energy-efficient Desalination 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 Energy Source
      • 9.3.1.2.3. By End-Use Industry
  • 9.3.2. UAE Energy-efficient Desalination 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 Energy Source
      • 9.3.2.2.3. By End-Use Industry
  • 9.3.3. South Africa Energy-efficient Desalination 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 Energy Source
      • 9.3.3.2.3. By End-Use Industry

10. South America Energy-efficient Desalination 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 Energy Source
  • 10.2.3. By End-Use Industry
  • 10.2.4. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Energy-efficient Desalination 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 Energy Source
      • 10.3.1.2.3. By End-Use Industry
  • 10.3.2. Colombia Energy-efficient Desalination 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 Energy Source
      • 10.3.2.2.3. By End-Use Industry
  • 10.3.3. Argentina Energy-efficient Desalination 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 Energy Source
      • 10.3.3.2.3. By End-Use Industry

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. Fluence Corporation
• 13.4. Aquatech International
• 13.5. Aqualyng
• 13.6. Ampac USA
• 13.7. Pure Aqua Inc.
• 13.8. Solar Water Solutions
• 13.9. Osmoflo
• 13.10. Genesis Water Technologies

14. Strategic Recommendations

15. About Us & Disclaimer