Energy-efficient Desalination Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Technology, By Energy Source, By End-Use Industry, By Region & Competition, 2020-2030F

Description

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.

Market Overview
Forecast Period	2026-2030
Market Size 2024	USD 4.87 Billion
Market Size 2030	USD 8.36 Billion
CAGR 2025-2030	9.27%
Fastest Growing Segment	Nanofiltration
Largest Market	North America

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:

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