Mauritius Commits to Solar Farming Expansion in Renewable Energy Push

The island nation of Mauritius is making significant strides in its transition to a green economy, placing a major bet on the power of the sun. In a decisive move to bolster its energy independence and combat climate change, the government has announced a series of initiatives totaling 405 MW of new renewable energy capacity, with a strong emphasis on expanding solar farming through innovative approaches.

This strategic push is designed to not only increase the share of clean energy in the national grid but also to integrate renewable power generation seamlessly into the country’s existing economic and geographical landscape.

The Rise of Agrivoltaics: Mauritius solar farming on Land

At the heart of Mauritius’s solar strategy is the expansion of its Agrivoltaics Scheme. This forward-thinking approach allows for the dual use of land, enabling planters and livestock farmers to continue their agricultural activities while simultaneously generating solar energy. By mounting solar panels high above the ground, crops can be cultivated or animals can graze underneath, optimizing land use and creating new revenue streams for the agricultural community.

The government has reported significant interest in the scheme, with 39 applications already received and 18 projects approved to move forward. This model represents a critical step in balancing the needs for food security and energy security on a land-constrained island.

Tapping into Unused Surfaces: Floating Solar Farms

Beyond traditional land use, Mauritius is looking to its water bodies as the next frontier for solar energy. A key project in the pipeline is the development of a 17.5 to 20 MW floating solar PV farm at the Tamarind Falls Reservoir. This initiative, undertaken in collaboration with India’s National Thermal Power Corporation, will utilize the reservoir’s surface to generate clean electricity, avoiding the need for land acquisition and potentially reducing water evaporation.

A Comprehensive Renewable Energy Ecosystem

The focus on solar farming is part of a broader, multi-pronged strategy to decarbonize the nation’s energy sector. The government has detailed several other key projects to support this transition:

• Hybrid Renewable Facilities: A large-scale project combining 120 MW of solar PV with a 100 MW Battery Energy Storage System (BESS) is planned. This will ensure a stable and reliable supply of clean energy, even when the sun isn’t shining.
• Commercial and Residential Solar: A 20 MW Carbon Neutral Scheme will target commercial rooftops and parking areas at large enterprises and shopping malls. For homeowners, projects up to 10 kW per household have been liberalized, and the government is facilitating the acquisition of 100,000 home solar kits with support from the Indian government.
• Grid Stability and Support: To manage peak demand between 6:00 PM and 9:00 PM, an additional 20 MW of BESS capacity will be deployed by July 2026. The nation is also diversifying its renewable portfolio with a planned 15 to 20 MW extension of wind turbines at Plaine des Roches.
• Clean Transport Integration: These energy initiatives are aligned with Mauritius’s goal of achieving a net-zero transport sector by 2028. The development of a sustainable EV charging ecosystem, powered by renewable-integrated infrastructure, is a testament to this holistic vision.

With these ambitious and interconnected projects, Mauritius is not just generating clean power; it is building a resilient and sustainable energy future. The strategic expansion of solar farming, through both agrivoltaics and floating installations, positions the island nation as a leader in innovative renewable energy solutions.