Fusio® floating
solar technology
Strength of honeycomb, Power of cooling
ROBUST & RESILIENT HONEYCOMB
GW-SCALE ADAPTABILITY
SMART
O&M
Take your floating solar projects to the gigawatt scale with Fusio®, Ciel & Terre's innovative solution for high-yield and large floating solar projects.
With its unique honeycomb design and smart maintenance features, Fusio® combines durability, efficiency, and scalability.
The benefits of the Fusio®
honeycomb floating solar system
Durable & resilient floating PV platform
The triangular shape of the Fusio structure is inspired by the great principles of structural engineering and architecture (bridges, pyramids, skyscrapers, etc.). It is the most stable and simplest geometric shape to build to resist external forces.
- optimal load distribution,
- delivering superior durability,
- resilience & mechanical stability.
Enhance cooling effect for higher energy yield
*In partnership with the CEA, we are developing a numerical model to estimate this gain with greater precision based on your site’s characteristics.
Fusio®’s low float-footprint and the PV panel elevation improve airflow beneath the PV modules, enhancing cooling performance and boosting energy yield — up to 2%* in warm conditions.
Furthermore, as the cables are submerged in water, they also benefit from better temperature regulation, which improves their efficiency and durability over time.
As a result, the overall system performance improves and the Levelized Cost of Energy (LCOE) is further optimized.
Customizable floating solar solution
Fusio® is engineered for full adaptability to meet your project requirements:
- Tilt angles: Available in 5° & 12°
- PV modules compatibility : Supports all standard sizes, up to 800Wp (M10, G12 or rectangular cells PV modules)
- Array shape & size : Adaptable based on site’s characteristics, with max size up to the top standard.
Build Gigawatt-scale
floating solar projects
with Fusio®
Easy and cost-efficient transportability
Thanks to its compact and triangular design, Fusio® reduces transport volumes and associated costs. Our FPV solution makes logistics more efficient, especially for remote or large-scale sites.
Scalable & fast manufacturing
Its streamlined production process ensures faster lead times, supporting tighter schedules and contributing to an overall reduction in project delivery time.
Quick & smooth assembly
Fusio® has been designed for straightforward on-site installation. We have optimised the assembly time to allow efficient deployment of large-scale FPV projects
Smart, efficient and safe
floating solar maintenance
Fusio® revolutionizes FPV maintenance through its exclusive catamaran-based process, enhancing the power plant yield over time while making maintenance work safer and more efficient.
This specialized boat navigates directly over the floating solar structure, providing easy, fast, and secure access to every single PV panel, inverter, and cabling.
The system eliminates the need for operators to walk on the array or manually transport heavy electrical devices across the FPV plant.
Additional smart features, such as integrated PV cleaning systems, ensure streamlined, efficient and friendly maintenance operations.
Fusio® : Proven reliability
in real conditions
Engineered for Extreme Conditions. Technical Excellence, validated by Ciel & Terre
All of our FPV solutions undergo the same rigorous validation process including our in-house laboratory and on-site testing and external partners verification, ensuring reliable performance under demanding conditions. Fusio® has successfully passed:
- Wave fatigue testing on bench correlated with real-scale installation
- Traction, compression, & stability,
- Fluids simulations : CFD, hydrodynamics
- Full-scale array mooring test
Designed to last up to 30 years
Waves : Resistant to inshore & nearshore conditions
Wind : adaptable to typhoon conditions
UV-stabilized
materials for up to 30-years exposure
Durable & recyclable
• corrosion-resistant
• HDPE floats
• Reinforced connection parts
Drinking-water
compatible
OUR EXPERTS ENSURE FUSIO® RELIABILITY
“From the conceptualization phase to market deployment, we unravel complexities and implement best practices to derive solutions.
During design phase, we do develop lot of prototypes and test it before design freeze. We apply safety factors in our design to ensure the project lifetime.”
Bureau Veritas assessment is ongoing
Fusio® floating solar
projects worldwide
Designed for large-scale deployment, Fusio® enables the creation of dense megawatt scale FPV islands.
We already installed real-scale projects around the globe, and many more are in the pipeline.
Explore our global portfolio of projects powered by Fusio® technology.
4.3MWp
installed
20MWp
in our
pipeline
INDIA, Fusio project
4.3MWp
hydro-dam
Q3 2025
INDIA, Fusio project
100kWp
hydro-dam
Q2 2022
Fusio® and Innovation Fund by European Commission
Fusio® has been granted with the Innovation Fund by the European Commission with the aim to deploying large-scale renewable energy projects across Europe.
We are now developing the next Fusio solar project in Belgium.
