Engie Brasil Energia SA has successfully energized the initial phase of its landmark Assu Sol Photovoltaic Complex in Assu, Rio Grande do Norte. The first operational plant, with an installed capacity of 40.5 MW, marks a significant milestone for what is slated to become Engie’s largest solar park worldwide.
This initial facility is the first of 16 interconnected solar farms that will ultimately comprise the 753 MW complex. The entire project represents a substantial BRL 3.3 billion (approximately USD 539.8 million) investment, with Brazil’s national power regulator, Aneel, having approved the phased commissioning. The company anticipates achieving full commercial operation across the entire complex by the end of 2025.
Expanding Brazil’s Renewable Frontier
The Assu Sol project significantly bolsters Engie Brasil’s extensive renewable energy portfolio, which already totals 15.7 GW in the country. It reinforces the state of Rio Grande do Norte’s position as a crucial hub for Brazil’s clean energy production. Upon completion, the complex will feature approximately 1.5 million photovoltaic modules, with all generated power contracted for sale on Brazil’s Free Market.
Eduardo Sattamini, CEO of Engie Brasil, emphasized that the development aligns perfectly with the company’s strategic focus on sustainable energy. “The Assu Sol complex is a major step in our renewable energy expansion,” Sattamini noted. “By 2025, we will achieve full operation, reinforcing our leadership in Brazil’s clean energy transition.”
Efficient Execution and Future Outlook
The launch of this first phase comes just 18 months after construction commenced in the third quarter of 2023, showcasing the company’s ability to deliver large-scale projects efficiently. The project’s timely progress is critical as Brazil continues to diversify its energy matrix and leverage its abundant solar resources to enhance national energy security.
With this first section now online, subsequent phases of the Assu Sol complex are expected to be commissioned in the coming months. The project serves as a powerful foundation for Engie’s future investments and its ongoing commitment to advancing Brazil’s renewable energy capacity.
Sources for Engie Brasil Begins First Phase of 753MW Assu Sol PV Complex
- ENGIE commissions Assú Sol in Brazil, its largest solar …
- Renewables
- Engie Brasil Launches First Phase of 753-MW Solar Complex
- ENGIE completes Assú Sol solar park in Brazil – Solar Now
- ENGIE Commissions 753 MW Assú Sol, Its Largest Solar …
- ENGIE completes Assú Sol solar park in Brazil



