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Last Updated: Apr 25, 2025 | Study Period: 2024-2030
Solar water desalination is an emerging technology that uses solar energy to produce fresh water from salt water or brackish water. It is a process of removing salt and other minerals from saline water, making it suitable for drinking and other uses.
This technology has the potential to address the global water crisis, as it can provide a cost-effective, sustainable source of freshwater in areas where access to freshwater is limited.
The desalination process is based on a simple principle: when solar energy is absorbed by a membrane, the temperature of the membrane increases, causing the salt and other minerals to evaporate and be separated from the water. The resulting fresh water can then be collected and used.
Solar desalination plants are typically built using a combination of photovoltaic (PV) panels and solar thermal systems. PV panels convert sunlight into electricity, which is used to power pumps and valves that allow the water to flow through the desalination system.
Solar thermal systems use mirrors and lenses to concentrate sunlight to heat a fluid, which is then used to heat the saline water, causing the salt and other minerals to evaporate. In addition, some solar desalination systems use reverse osmosis, a process that forces saltwater through a membrane, leaving behind the fresh water.
Solar desalination is becoming increasingly popular due to its cost-effectiveness, scalability, and environmental friendliness. It does not require expensive infrastructure or fuel, and can be easily adapted to different locations and water sources.
Additionally, it does not produce any harmful byproducts, and can be combined with other renewable energy sources, such as wind and geothermal, to create a sustainable energy system.
Overall, solar water desalination is an innovative and promising technology that can provide a sustainable source of fresh water for areas that are affected by the global water crisis. As the technology continues to evolve, it may be a viable solution to the water shortage problem.
The Global Solar Water Desalination Plant market accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
In the Burr area of Seiyun, the United Nations Development Programme (UNDP) inaugurated a solar-powered desalination facility that will give 20,000 residents essential access to clean water.
Yemen is one of the water-poor nations on earth, therefore in most places, access to clean drinking water is scarce and, when it is, extremely expensive. The problem has been made much worse by the destruction of vital water infrastructure, including dams, reservoirs, and freshwater pipes, during the lengthy seven-year conflict. This solar-powered desalination plant can produce 18 to 20 cubic metres of potable water every hour.
It purifies brackish water using a sequence of steps that include filters, screens, and chlorine.One sustainable method of addressing Yemen's water shortage is through the use of solar-powered desalination equipment.
Ten disadvantaged individuals in the rural areas will be able to work due to the desalination plant, which will also give them access to safe drinking water. Furthermore, saltpans will allow the effluent from the plant to be transformed into salt, which will then be sold in the neighbourhood market by recently founded companies. The desalination machine will contribute to making inexpensive, high-quality drinking water available.
The solar-powered desalination plant is a novel project that provides clean water in an environmentally responsible and sustainable way. It is being implemented through UNDP's Rapid Financing Facility (RFF).
The Dubai Electricity and Water Authority (DEWA) and partners Desolenator have opened a new solar desalination facility. World's first sustainable solar thermal water purifying system was developed by startup company Desolenator BV.
In order to help Dubai achieve net-zero sustainable desalination and water provisioning, DEWA believes that the new facility will be built. The main desalination plant of DEWA, located in Jebel Ali, received a flagship pilot plant as part of the cooperation. The capacity of this community-scale plant is expected to generate 20,000 litres of potable water per day from seawater
. With major ramifications for the area and beyond, its accomplishment would serve as a testament to the difficulty of technically verifying Net-Zero Carbon Emission desalination technology.
Sl no | Topic |
1 | Market Segmentation |
2 | Scope of the report |
3 | Abbreviations |
4 | Research Methodology |
5 | Executive Summary |
6 | Introduction |
7 | Insights from Industry stakeholders |
8 | Cost breakdown of Product by sub-components and average profit margin |
9 | Disruptive innovation in the Industry |
10 | Technology trends in the Industry |
11 | Consumer trends in the industry |
12 | Recent Production Milestones |
13 | Component Manufacturing in US, EU and China |
14 | COVID-19 impact on overall market |
15 | COVID-19 impact on Production of components |
16 | COVID-19 impact on Point of sale |
17 | Market Segmentation, Dynamics and Forecast by Geography, 2024-2030 |
18 | Market Segmentation, Dynamics and Forecast by Product Type, 2024-2030 |
19 | Market Segmentation, Dynamics and Forecast by Application, 2024-2030 |
20 | Market Segmentation, Dynamics and Forecast by End use, 2024-2030 |
21 | Product installation rate by OEM, 2023 |
22 | Incline/Decline in Average B-2-B selling price in past 5 years |
23 | Competition from substitute products |
24 | Gross margin and average profitability of suppliers |
25 | New product development in past 12 months |
26 | M&A in past 12 months |
27 | Growth strategy of leading players |
28 | Market share of vendors, 2023 |
29 | Company Profiles |
30 | Unmet needs and opportunity for new suppliers |
31 | Conclusion |
32 | Appendix |