Ciel & Terre Unveils New Honeycomb Structure FUSIO

Ciel & Terre has unveiled FUSIO, a new honeycomb-structure floating PV solution developed under the Make in India initiative, representing a significant leap in sustainable solar technology with its locally manufactured, globally compliant design.

November 14, 2025. By News Bureau

Ciel & Terre has announced the commissioning of FUSIO, a floating solar solution developed through four years of research and development under the Make in India initiative. This milestone follows the successful deployment of a pilot project two years ago and marks the beginning of large-scale implementation in India.

FUSIO introduces a significant advancement in floating photovoltaic (FPV) systems, delivering a high- performance solution for solar energy generation on water bodies.

It features a patented triangular float structure that ensures superior load distribution and structural integrity with a resilient geometric form to withstand external forces. Its interconnected honeycomb formation with Quincunx PV arrangements minimises stress points and enhances stability against wind and wave conditions.

The elevated module design improves airflow on the backside of the panels, delivering an excellent cooling effect and enabling ~2–3 percent higher energy generation compared to conventional FPV systems. Additionally, FUSIO’s design reduces water surface coverage, supporting aeration and marine life sustainability. Tilt angles can be configured at either 5° or 12°.

Highlighting the significance of the development, Deepak Ushadevi, MD and CEO, Ciel & Terre India, said, “Floating solar is influencing the economic, environmental, and social sectors more effectively than conventional renewable models. With FUSIO, we are not just innovating—we are redefining how solar energy can be deployed, sustainably and efficiently. This product reflects our commitment to solving real-world challenges with smart, scalable solutions.”

Operations and Maintenance (O&M) has been redefined with a new benchmark in efficiency and safety. A custom maintenance boat, specially designed for FUSIO, enables direct access to PV panels and also serves as a tugboat for repositioning and transporting floats. This innovation significantly enhances worker safety by eliminating the need for personnel to walk on floating platforms, thereby reducing both operational risks and the likelihood of panel damage during maintenance activities.

Tags:

Business

Ciel and Terre

Honeycomb Structure FUSIO

Make in India initiative

Sustainable solar technology

Floating photovoltaic (FPV) systems

Solar energy generation on water bodies

Quincunx PV

Deepak Ushadevi

Operations and Maintenance (O