The India desalination plant market size reached USD 955.00 Million in 2024. Looking forward, IMARC Group expects the market to reach USD 2,179.21 Million by 2033, exhibiting a growth rate (CAGR) of 9.60% during 2025-2033. Growing water scarcity, rising industrial demand for freshwater, increasing government investments in water infrastructure, expanding urban population, technological advancements in desalination processes, strict environmental regulations, growing adoption of renewable energy-powered desalination, rising demand from coastal regions, and improving public-private partnerships are expanding the India desalination plant market share.
Report Attribute
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Key Statistics
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Base Year
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2024 |
Forecast Years
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2025-2033
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Historical Years
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2019-2024
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Market Size in 2024 | USD 955.00 Million |
Market Forecast in 2033 | USD 2,179.21 Million |
Market Growth Rate (2025-2033) | 9.60% |
Growing Demand for Desalination Amid Rising Water Scarcity
India desalination plant market growth is driven by an increasing demand for desalination plants due to rapid urbanization, industrial expansion, and depleting freshwater resources. For instance, according to a research published on February 11, 2025, by 2036, there would be 600 million people living in metropolitan regions in India, and 75% of the country's GDP will come from these places. Coastal cities, including Chennai and Mumbai, are heavily investing in desalination technology to ensure a sustainable water supply. The Indian government is also promoting desalination projects under initiatives like the Jal Jeevan Mission to address water shortages in drought-prone regions. Private sector involvement is expanding, with companies investing in large-scale desalination plants to cater to industrial and municipal water needs. Additionally, advancements in reverse osmosis (RO) and thermal desalination technologies are making desalination more energy-efficient and cost-effective. States like Gujarat and Tamil Nadu are leading in desalination plant installations, ensuring reliable potable water sources. As the demand for clean water grows, India’s desalination plant market is expected to witness significant expansion, with both public and private sector collaboration playing a crucial role in meeting future water needs.
Technological Advancements Driving Cost-Effective Desalination Solutions
Innovations in desalination technology are significantly reducing costs and improving efficiency, making seawater conversion more viable in India. The integration of energy-efficient membranes, solar-powered desalination, and advanced filtration techniques is driving the market forward. Research institutions and private companies are developing next-generation desalination solutions to reduce energy consumption and environmental impact. Hybrid desalination systems combining reverse osmosis and thermal processes are gaining traction for improved performance. Additionally, advancements in nanotechnology are enhancing membrane durability and salt rejection rates, further optimizing operational efficiency. Notably, the Centre for Nanotechnology at IIT Guwahati launched the "Smart Wearable Advanced nanoSensing Technologies in Healthcare ASICs" (SWASTHA) project with brand-new ISO 5 and 6 Clean Room Facilities on February 9, 2024. With support from the Ministry of Electronics and Information Technology (MeitY), these projects emphasize technological advancement, scientific cooperation, and innovation in order to transform healthcare through cutting-edge nanoelectronic therapeutic devices. Equipped with cutting-edge manufacturing technology, the clean rooms—the first of their kind in Northeast India—allow for research and development in nanoelectronics and nanomaterials, fostering self-reliance and supporting the "Atmanirbhar Bharat" and "Make in India" programs. The Indian government is encouraging indigenous development of desalination technologies to reduce dependence on costly imports. Smart automation and AI-driven monitoring systems are also improving plant performance and reducing maintenance costs. As technology continues to evolve, India’s desalination plant market is set to benefit from lower operational expenses, increased efficiency, and greater adoption across industries and municipalities, which in turn is positively impacting the India desalination plant market outlook.
IMARC Group provides an analysis of the key trends in each segment of the market, along with forecasts at the country level for 2025-2033. Our report has categorized the market based on technology and end-use sector.
Technology Insights:
The report has provided a detailed breakup and analysis of the market based on the technology. This includes membrane, thermal, and hybrid.
End-Use Sector Insights:
A detailed breakup and analysis of the market based on the end-use sector have also been provided in the report. This includes municipal, industry, power, and others.
Regional Insights:
The report has also provided a comprehensive analysis of all the major regional markets, which include North India, South India, East India, and West India.
The market research report has also provided a comprehensive analysis of the competitive landscape. Competitive analysis such as market structure, key player positioning, top winning strategies, competitive dashboard, and company evaluation quadrant has been covered in the report. Also, detailed profiles of all major companies have been provided.
Report Features | Details |
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Base Year of the Analysis | 2024 |
Historical Period | 2019-2024 |
Forecast Period | 2025-2033 |
Units | Million USD |
Scope of the Report |
Exploration of Historical Trends and Market Outlook, Industry Catalysts and Challenges, Segment-Wise Historical and Future Market Assessment:
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Technologies Covered | Membrane, Thermal, Hybrid |
End Use Sectors Covered | Municipal, Industry, Power, Others |
Regions Covered | North India, South India, East India, West India |
Customization Scope | 10% Free Customization |
Post-Sale Analyst Support | 10-12 Weeks |
Delivery Format | PDF and Excel through Email (We can also provide the editable version of the report in PPT/Word format on special request) |
Key Questions Answered in This Report:
Key Benefits for Stakeholders: