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25 November 2025

The Fourth Edition of IDWS Returns This December With Over 100 Exhibitors from 60 Countries


Under the patronage of His Royal Highness Prince Khalid Al-Faisal bin Abdulaziz, Advisor to the Custodian of the Two Holy Mosques and Governor of Makkah Region, the Saudi Water Authority (SWA) is organizing the fourth edition of the Innovation Driven Water Sustainability Conference (IDWS) 2025 on December 8 and for 3 days at the Ritz-Carlton, Jeddah. The event brings together leading decision makers, global experts, innovators, and entrepreneurs from more than 60 countries under the theme “Towards a More Sustainable Water Future.”

 

The conference will explore eight core themes: utility regulation and policy, the future of water solutions, financing innovation in water sustainability, the circular water economy, public-private partnerships, water-sector efficiency, digitalization and artificial intelligence, and the nexus of water and energy. IDWS will also feature the Global Prize for Innovation in Water (GPIW) alongside a broad program of sessions and activities connecting innovators from across the world.

 

A major highlight of the conference will be the GPIW awards ceremony, which recognizes and finances groundbreaking solutions that redefine how water is produced, treated, and reused.

 

More than 100 international and local exhibitors will showcase advanced smart-water technologies in the exhibition area, while over 20 specialized workshops will be delivered by experts from leading global institutions, including MIT, the World Bank, the GCC Secretariat, and King Abdulaziz University.

 

The conference will also host the second edition of “Miyahthon”, a global hackathon designed to attract top talent in technology, engineering, and entrepreneurship to develop innovative solutions that improve the full water cycle, from production to reuse. Participants will receive mentorship from sector experts, with winning teams gaining access to incubation programs and commercialization pathways, as well as a dedicated investor track linking innovators with financiers and industry partners.

 

As part of its capacity-building initiatives, the Water Academy will launch a series of advanced training programs in collaboration with London Business School and 15 international training institutions during IDWS. These programs aim to empower Saudi and regional talent in water management, sustainable leadership, and institutional innovation.

 

The conference will further host technical workshops focused on emerging technologies, modern regulatory frameworks, financing models, and sustainability strategies. A selection of research papers will also be presented, highlighting academic and applied advancements in water-resource management.

 

The Saudi Water Authority emphasized that IDWS represents a major step toward building an integrated national innovation ecosystem in the water sector, strengthening international cooperation, enabling research and technology exchange, and accelerating the localization of water technologies in the Kingdom to enhance operational efficiency and long-term sustainability.

 

IDWS 2025 aims to launch strategic partnerships and flagship initiatives through several agreements signed on the sidelines of the event, underscoring the Kingdom’s commitment to positioning itself as a global center for water-sector innovation and advancing sustainable solutions, scientific research, and cutting-edge technologies in line with Saudi Vision 2030.

 

Book Your Tickets & Passes For IDWS Conference | 8-10 December 2025, Jeddah

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20 October 2025

The Water Transmission Company signs an agreement for innovation and entrepreneurship in the water sector in collaboration with the Saudi Water Authority

The Water Transmission Company, represented by Eng. Abdullah Al-Hejji, Executive Director of the Engineering and Project Management Sector, has signed an Innovation and Entrepreneurship Agreement in the water sector in collaboration with the Saudi Water Authority, represented by Eng. Tariq Al-ghaffari, Deputy President for Research and Promising Technologies. The signing was held during the fifth edition of the “Water Research Community,” hosted by King Fahd University of Petroleum and Minerals at Dhahran Tech Valley.
The agreement aims to foster innovation and advance cutting-edge technologies in the water transmission sector, while enabling national talents and startups to actively contribute to enhancing operational efficiency and ensuring the sustainability of water supply. This initiative aligns with the objectives of Saudi Vision 2030 to support research and development and to promote technological transformation across the water sector.


#ContinuousSupply

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20 October 2025

Minister of Environment, Water and Agriculture Visits Water Transmission Systems in the Eastern Region and Reviews Recent Projects

His Excellency Eng. Abdulrahman Abdulmohsen Al-Fadley, Minister of Environment, Water and Agriculture, conducted an inspection visit to the Water Transmission Systems in the Eastern Region, where he reviewed a number of recently commissioned water transmission projects.
During the visit, His Excellency was briefed on the latest developmental achievements in water transmission infrastructure, which have contributed to enhancing the reliability of water supply, supporting development and quality of life across the region, in line with the objectives of Saudi Vision 2030.
This visit reflects His Excellency’s commitment to following up on the progress of strategic projects implemented by the Water Transmission Company, ensuring the sustainability of water supplies and the continuous improvement of services according to the highest standards of efficiency and reliability.
#ContinuousSupply

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12 October 2025

Water Transmission Company Participates in the Saudi–US Water Summit and Showcases Its Plans for Infrastructure Development

The Water Transmission Company (WTCO) participated in the Saudi–US Water Summit, which brought together leading experts and decision-makers from both Saudi Arabia and the United States to strengthen partnerships and exchange expertise in water resource management and sustainability.
During its participation, the company showcased its ambitious plans to develop water transmission infrastructure and adopt smart transmission lines that utilize the latest technologies in monitoring and control. These efforts aim to enhance water transmission efficiency, promote digitalization and governance, and improve operational performance.
The company affirmed that these initiatives come as part of its commitment to achieving the National Water Strategy’s objectives and ensuring sustainable water supplies across the Kingdom, in alignment with the goals of Saudi Vision 2030 toward a more advanced and sustainable water sector.

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03 September 2025

Water transmission company announces the launch of tenders for the engineering, procurement and construction works for engineering, procurement and construction contractors (EPC) as part of the development of independent water transmission system projects (PPP), in its capacity as the lead developer of these projects.

In line with the objectives of the National Water Strategy 2030, WTCO, as the lead developer (under PPP model), invites EPC Contractors for the turnkey Engineering, Procurement, and Construction of the following two projects:
The Ras Mohaisen – Baha – Makkah Independent Water Transmission System project, which aims to supply cities of Makkah Al Mukarramah and Al-Baha with desalinated water. The project has a maximum design flow rate of (542,000)m3/day, and a total pipeline length of approximately (325)Km, including four (4) pumping stations. The project includes the development of desalinated water transmission pipeline and water storage facilities connecting the Ras Mohaisen desalinated water production plant to the distribution networks. 
The Jubail-Buraidah II Independent Water Transmission System project, which aims to supply cities of AL-Qassim region with desalinated water. The project has a maximum design flow rate of (840,000)m3/day, and a total pipeline length of approximately (348)Km, and one main pumping station. As part of the larger Jubail-Buraydah Water Transmission Program, the project includes the development of desalinated water transmission pipeline and water storage facilities connecting the Jubail desalinated water production plant to the distribution networks.

 

Please note that registration and pre-qualification will remain open until the bid submission date.

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19 December 2024

RFQ has been issued to the interested companies for Ras-Mohaisen –Baha - Makkah Independent Water Transmission System (IWTS) Project

WTCO is pleased to announce that the Request for Qualification (RFQ) for Ras-Mohaisen - Baha - Makkah Independent Water Transmission System (IWTS) Project has been issued to the interested companies.

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30 November 2024

WTCO announces the list of companies that expressed their interest in participating in the development of the Ras Mohaisen-Baha-Makkah WTS project.

Reference to the Water Transmission Company’s announcement for the Expression of Interest (EOI) for the development of the Ras Mohaisen - Makkah - Al-Baha Water Transmission System project, dated November 6, 2024.
The company is pleased to announce the list of companies that have expressed their interest in participating in the development of the Ras Mohaisen - Al-Baha - Makkah Water Transmission System project:

EOI #    Interested Party:

1-Abu Dhabi National Energy Company PJSC (TAQA)
2-Acciona Agua S.A
3-Al Bawani Capital
4-Al Bawardi Group Holding
5-Al Jomaih Energy & Water Co
6-Al Kobraish lnvestment and Construction Company
7-Al Yamamah Water Projects Company
8-Al-Ayuni Investment & Contracting Company (AICC)
9-Alghanim International
10-Alkhorayef Water and Power Technologies
11-Alrawaf Contracting
12-Buhur For Investment Company
13-Civil Work Company LTD
14-Contrax International DMCC
15-Cox Water
16-Elecnor Group
17-Emirates Utilities Development Company (EUDC)
18-Kalpataru Projects International Limited (KPIL)
19-Lonestar Construction
20-Megha Engineering and Infrastructures Limited (MEIL)
21-Mofarreh Al-Harbi & Partners
22-Mutlaq AL-Ghowairi Contracting Company – MGC
23-NESMA Company
24-Orascom Construction (OC)
25-Ouais Group Construction Company
26-Precision Scientific Equipment (PSE)
27-Rawafid Industrial Company
28-Restorever
29-Sojitz Corporation
30-Thrustboring Construction Co. Ltd. (TCC)
31-Vision International Investment Company (“Vision Invest”)

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04 November 2024

Request for Expressions of Interest for Ras Mohaisen – Baha – Makkah Independent Water Transmission System

The Saudi National Water Strategy (NWS 2030), in accordance with the Saudi Vision 2030, recognizes the critical importance of ensuring sustainable development of the Kingdom’s water resources while providing affordable high-quality services. Amongst the key goals under NWS 2030 are i) to reduce the water demand supply gap in the Kingdom; and ii) to provide 90% of national urban supply by desalinated water to reduce reliance on non-renewable ground sources.
Through the Independent Water Transmission System (“IWTS”) program, the Saudi Government aims to achieve the aforementioned goals, by developing the necessary potable Water Transmission Systems (WTS) network comprising of pipelines and interim/terminal storage facilities to provide critical connectivity between the consumption centers and the upcoming desalination plants. This program includes the Ras Mohaisen – Baha – Makkah IWTS, which has a contracted transmission capacity of 515,000 cubic meters per day, and length of approximately 300 km.
The Water Transmission Company (“WTCO”) is a government-owned company, established under Council of Ministers Resolution No. 32, in September 2019 and is the licensed Desalinated Water Transmission System (DWTS) Operator and the entity responsible for water transmission in the Kingdom of Saudi Arabia, including the operation and maintenance of water transmission systems and storage facilities. 
WTCO is therefore pleased to invite Expressions of Interest (“EOI”) in respect of the development of Ras Mohaisen – Baha – Makkah IWTS (the “Project”), part of the Western Supply Group. WTCO will conduct a competitive process to select a developer or developer consortium to develop the Project on a Design, Build, Finance, Lease and Transfer (“DBFLT”) basis. The project company developing the Project will lease the entire transmission capacity to WTCO under a Water Transmission Development and Lease Agreement (“WTDLA”). The term of the WTDLA is expected to be up to 35 years. 
WTCO requests the following:
 
1.    Interested parties should express their interest to participating in the tender process starting from 6/11/2024 for a period of 10 business days. Interested parties should submit their EOI in electronic format (in PDF) to:
                                                             
Tariq A. Alnaeem,
Chief Executive Officer,
Water Transmission Co., 
Olaya Towers, B Tower, 9th Floor, Riyadh, Olaya St. 
Postal Code: 7929, 12213, Kingdom of Saudi Arabia,
Email address: [email protected]

Copy to:
[email protected]

2.    The EOI should specify as a minimum the following information:

•    Name of the interested party
•    Headquarter location (country)
•    Name and contact details (postal address, telephone number, and e-mail address) for the appropriate point of contact (“Point of Contact”) to whom all future correspondence will be addressed; and
•    Where the interested party is considering potential consortium partners, an indication of such intention and details of potential consortium partners (to the extent it is known).
 
The advisers on the Project are:
 
•    Synergy Consulting IFA Inc. as Lead and Financial Adviser; 
•    Clifford Chance as Legal Adviser;
•    ILF as Technical Adviser.

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04 October 2024

Water Transmission Company Enhances Water Security Through Strategic Storage Projects in Northern Riyadh and Madinah

The Water Transmission Company has commenced the implementation of strategic storage projects in the provinces of Northern Riyadh and Madinah, aimed at enhancing water security and meeting the growing demand for desalinated water. These projects include the construction of large tanks to ensure continuous water supply to the beneficiary areas.
In Northern Riyadh, the project includes the establishment of 7 tanks with a design capacity of 730,000 cubic meters, which will cover the needs of the provinces of Shuqrah, Ghneiman, Al-Majma'ah, Al-Zulfi, and Al-Ghat.
In Madinah, the project involves the construction of 11 tanks with a design capacity of up to 1.9 million cubic meters, further enhancing the region's capacity to meet increasing water needs.
These projects are part of the Water Transmission Company's commitment to enhancing the sustainability of water resources in the Kingdom and providing reliable infrastructure to meet the needs of various regions.
The Water Transmission Company is a leading government entity in the field of water transmission, dedicated to providing development, design, and operation services for water transmission and strategic storage systems across the Kingdom, in addition to project management and engineering services.

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10 May 2024

Water Transmission Company and MODON Sign Agreement to Develop a Branch for Transmission Desalinated Water to Dammam’s Third Industrial City

The Water Transmission Company has signed an agreement with the Saudi Authority for Industrial Cities and Technology Zones (MODON) to develop a desalinated water transmission branch to meet the water needs of Dammam’s Third Industrial City.
This initiative is part of the joint efforts to support infrastructure in industrial zones across the Kingdom and to enhance the sustainability of water resources.

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