Electrodialysis Desalination System Market Report 2026

Electrodialysis Desalination System Market Overview

• Electrodialysis Desalination System market size has reached to $0.61 billion in 2025 • Expected to grow to $0.96 billion in 2030 at a compound annual growth rate (CAGR) of 9.5% • Growth Driver: Increasing Freshwater Scarcity Fueling The Growth Of The Market Due To Rising Global Water Stress And Demand For Sustainable Desalination Solutions • Market Trend: Advancing Solar-Powered Desalination Technologies To Deliver Sustainable And Battery-Free Freshwater Solutions • Asia-Pacific was the largest region and fastest growing region.

What Is Covered Under Electrodialysis Desalination System Market?

An electrodialysis desalination system refers to a water treatment technology that uses electrically charged membranes to separate and remove dissolved salts and ions from saline or brackish water. It operates by applying an electric potential that drives positive and negative ions through selective membranes, leaving desalinated water behind. This method is energy-efficient and effective for producing fresh water in areas with limited freshwater resources. The main processes of the electrodialysis desalination system include batch process and continuous process. Batch process refers to the treatment of a fixed quantity of water in a single, controlled cycle, where the water is processed, treated, and collected before the next batch begins. The various sources involved are seawater, brackish water, river water, and others, and serves end-users include municipal, industrial, and power generation.

What Is The Electrodialysis Desalination System Market Growth Forecast?

The electrodialysis desalination system market size is expected to see strong growth in the next few years. It will grow to $0.96 billion in 2030 at a compound annual growth rate (CAGR) of 9.5%. The growth in the forecast period can be attributed to increasing investments in sustainable desalination, growing demand for low-energy water treatment technologies, expansion of industrial water recycling, rising focus on renewable-powered desalination, increasing adoption in water-stressed regions. Major trends in the forecast period include increasing adoption of energy-efficient electrodialysis systems, rising deployment of continuous desalination plants, growing integration of solar-powered electrodialysis units, expansion of modular desalination solutions, enhanced focus on low-salinity water treatment.

Global Electrodialysis Desalination System Market Segmentation

1) By Process: Batch Process, Continuous Process 2) By Source: Sea Water, Brackish Water, River Water, Other Sources 3) By End-User: Municipal, Industrial, Power Generation Subsegments: 1) By Batch Process: Laboratory-Scale Electrodialysis Units, Pilot-Scale Batch Systems, Small-Capacity Portable Desalination Units, Intermittent Operation Electrodialysis Modules 2) By Continuous Process: Continuous Electrodialysis Systems (CED), Electrodialysis Reversal (EDR) Systems, Industrial-Scale Continuous Desalination Plants, Solar-Powered Continuous Electrodialysis Units

What Is The Driver Of The Electrodialysis Desalination System Market?

The increasing scarcity of freshwater is expected to propel the growth of the electrodialysis desalination system market going forward. Scarcity of freshwater refers to a condition where the available supply of clean, usable water is insufficient to meet the demands of a population, ecosystem, or industry. The scarcity of freshwater is increasing due to rapid population growth that intensifies demand for limited water resources. Electrodialysis desalination systems help address freshwater scarcity by converting saline and brackish water into clean, usable water through energy-efficient ion separation technology. For instance, in January 2025, according to GreenMatch, a UK-based solar energy company, over 4.4 billion people, or 27% of the world's population, do not have access to clean drinking water as of 2024, and by 2025, approximately 1.8 billion are predicted to experience complete water scarcity. Therefore, the increasing scarcity of freshwater is driving the growth of the electrodialysis desalination system industry.

Key Players In The Global Electrodialysis Desalination System Market

Major companies operating in the electrodialysis desalination system market are Veolia Environnement S.A., Saltworks Technologies Inc., PCCell GmbH, Eurodia Industrie SA, AGC Engineering Co. Ltd., ASTOM Corporation, Shandong Tianwei Membrane Technology Co. Ltd., C‑Tech Innovation Ltd., Electrosynthesis Company Inc., FuMA‑Tech GmbH, Evoqua Water Technologies LLC, WGM Sistemas S.A., Innovative Enterprise, Magna Imperio Systems, Hangzhou Lanran, Jiangsu Ritai, Shandong Yuxin, Ion Exchange Ltd., Lenntech B.V., Pure Water Group, Mega a.s., SnowPure LLC

Global Electrodialysis Desalination System Market Trends and Insights

Major companies operating in the electrodialysis desalination system market are focusing on developing innovative technologies, such as solar-powered desalination, to provide sustainable, low-cost drinking water without relying on batteries or grid power. Solar-powered desalination refers to using solar energy directly to drive the desalination process, adjusting water production in real-time according to sunlight availability. For instance, in October 2024, Massachusetts Institute of Technology (MIT), a US-based research and educational institution, developed a battery-free solar-powered method to purify salty groundwater. This innovative system uses flow-commanded current control to adjust water flow and electrical current in real time, efficiently desalinating brackish groundwater without batteries. It can produce up to 5,000 liters of drinking water per day, offering a scalable and energy-efficient solution for communities with limited freshwater access.

What Are Latest Mergers And Acquisitions In The Electrodialysis Desalination System Market?

In May 2023, Xylem Inc., a US-based company that provides water technology, acquired Evoqua Water Technologies Corp. for $7.5 billion. Through this acquisition, Xylem aims to create the world’s most advanced platform to address critical water challenges, including water scarcity, quality, and resilience, while expanding its capabilities in the electrodialysis desalination system market. Evoqua Water Technologies Corp. is a US-based company that manufactures electrochemical desalination systems using low-pressure electrodialysis membrane technology.

Regional Outlook

Asia-Pacific was the largest region in the electrodialysis desalination system market in 2025. The regions covered in this market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in this market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain

What Defines the Electrodialysis Desalination System Market?

The electrodialysis desalination system market consists of sales of electrodialysis units, ion-exchange membranes, hydraulic pumps and valves, and feed water pretreatment filters. Values in this market are ‘factory gate’ values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

How is Market Value Defined and Measured?

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified). The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

What Key Data and Analysis Are Included in the Electrodialysis Desalination System Market Report 2026?

The electrodialysis desalination system market research report is one of a series of new reports from The Business Research Company that provides market statistics, including Market Report 2026?global market size, regional shares, competitors with the market share, detailed market segments, market trends and opportunities, and any further data you may need to thrive in the electrodialysis desalination system Market Report 2026? The market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future state of the Market Report 2026?