Dumat Al Jandal Wind Farm

The Dumat Al Jandal wind farm is Saudi Arabia’s first utility-scale wind energy project, located in the Al Jouf region of the northern Kingdom. With a capacity of 400 megawatts, the project marked a significant milestone in the Kingdom’s renewable energy programme under Vision 2030 and demonstrated the commercial viability of wind power in Saudi Arabia’s interior regions, attracting investment interest.

Project Overview

The Dumat Al Jandal wind farm comprises 99 wind turbines, each with a capacity of approximately 4 MW, spread across a site in the Al Jouf region near the historic city of Dumat Al Jandal. The project was procured through the National Renewable Energy Programme’s competitive bidding process and achieved a record-low tariff at the time of its award.

The winning bid of USD 0.0199 per kilowatt-hour (approximately SAR 0.075) made it one of the cheapest wind power projects ever contracted globally when it was awarded. This tariff demonstrated that wind energy in Saudi Arabia could compete directly with gas-fired generation on a cost basis, validating the inclusion of wind alongside solar in the Kingdom’s renewable energy mix.

Developers and Financing

The project was developed by a consortium led by EDF Renewables (a subsidiary of the French utility EDF) and Masdar (Abu Dhabi’s renewable energy company). The consortium operates under a 20-year power purchase agreement with the Saudi Power Procurement Company.

Project financing was arranged through a combination of equity from the developer consortium and non-recourse project debt from a syndicate of international and regional banks. The bankability of the project, supported by the creditworthy offtaker and competitive tariff, attracted strong lender interest and established a financing template for subsequent Saudi renewable projects.

Wind Resource

The Al Jouf region benefits from consistent wind resources, with average wind speeds exceeding 8 meters per second at hub height. This is among the strongest wind resources in the Arabian Peninsula, comparable to good wind sites in Europe and North America. The seasonal wind pattern provides complementary generation to solar PV, with stronger winds during winter months and nighttime periods when solar output is zero.

The success of Dumat Al Jandal has prompted further assessment of wind resources across the Kingdom. The northern and western regions, including areas near NEOM and Tabuk, have been identified as having commercially attractive wind resources suitable for additional utility-scale development.

Technical Specifications

The wind turbines used at Dumat Al Jandal are among the largest deployed in the Middle East, with rotor diameters exceeding 130 meters and hub heights of approximately 85 meters. The turbines are designed to operate in high-temperature desert conditions, with enhanced cooling systems and dust-resistant components.

The project includes a dedicated substation and transmission infrastructure connecting the wind farm to the Saudi national grid. The electrical infrastructure was designed and built in coordination with the Saudi Electricity Company to ensure reliable integration.

Construction and Operations

Construction of the wind farm required significant logistics planning given the remote location. Turbine components, manufactured in Europe and Asia, were transported by sea to the port of Duba on the Red Sea coast and then overland to the project site. Saudi and international contractors collaborated on civil works, electrical installation, and turbine erection.

The project created hundreds of construction jobs and ongoing operational employment. Local content requirements ensured that a significant proportion of construction spending benefited Saudi suppliers and workers.

Strategic Significance

Dumat Al Jandal holds strategic importance beyond its generation capacity. It proved that wind energy is viable in Saudi Arabia, a country previously associated exclusively with solar among renewables. It established a competitive procurement model that subsequent wind projects can follow. It created a physical demonstration of the Kingdom’s commitment to energy diversification visible to both domestic and international audiences.

The project also demonstrated international investor confidence in Saudi Arabia’s renewable energy programme. The participation of EDF Renewables and Masdar, two of the world’s leading renewable energy developers, validated the regulatory and commercial framework that REPDO had established.

Broader Wind Energy Pipeline

Following the success of Dumat Al Jandal, additional wind energy projects are in development across the Kingdom. The NEOM region is targeted for significant wind capacity, leveraging the strong coastal wind resources of the Gulf of Aqaba. The total wind energy target under the NREP exceeds 16 GW by 2030, representing a substantial scaling from the initial 400 MW.

The wind energy pipeline creates opportunities for turbine manufacturers, balance-of-plant contractors, operations and maintenance providers, and project developers. As with solar, the scale of the Saudi wind market makes it a significant growth opportunity for the global renewable energy industry.