SciTransfer
SuRE · Project

Sustainable and Cost-Effective Floating Solar Power Plants for Inland and Offshore Use

energyPilotedTRL 6

Imagine putting solar panels on water instead of land to save space and keep the panels cool. This project makes sure these floating arrays don't hurt fish or plants and can survive harsh waves and salt. It's like upgrading a floating raft to a heavy-duty industrial platform that lasts for decades.

By the numbers
650 MW
Global installations by Ciel et Terre
5 MW
Target scale for CTI and ZIM developments
100
Units for offshore pilot on Norwegian coast
50 kW
Initial prototype scale for new floater design
The business problem

What needed solving

Floating solar plants often face high costs (LCOE), uncertainty regarding long-term structural reliability in harsh water conditions, and potential negative impacts on aquatic biodiversity.

The solution

What was built

Improved floater, connection, and anchoring systems, including a 5 MW inland plant and a 100-unit offshore pilot.

Audience

Who needs this

Floating PV manufacturersOffshore wind and solar developersUtility-scale energy investorsEnvironmental impact assessment firms
Business applications

Who can put this to work

Renewable Energy
enterprise
Target: FPV Technology Provider

If you are a solar hardware manufacturer dealing with high installation costs and short component lifespans — this project developed improved floater and anchoring designs that reduce the LCOE. It specifically tests scales from 50 kW up to 5 MW to ensure long-term reliability.

Maritime & Offshore
mid-size
Target: Offshore Energy Developer

If you are an offshore energy firm dealing with high sea states and corrosive environments — this project developed innovative offshore FPV solutions. It includes a commercially relevant pilot of 100 on the Norwegian coast to prove viability in open water.

Environmental Consulting
SME
Target: Sustainability Auditor

If you are a consultancy dealing with strict biodiversity regulations for energy projects — this project developed Life Cycle Assessment (LCA) and biodiversity impact data. This allows for the deployment of solar plants without environmental sacrifices.

Frequently asked

Quick answers

How does this project reduce the cost of floating solar?

The project focuses on reducing the Levelized Cost of Energy (LCOE) by improving the design, sustainability, and application range of three leading European FPV technologies.

What is the industrial scale of the demonstrations?

The project involves scaling from a 50 kW prototype to 5 MW plants for two providers, and a 100-unit commercially relevant pilot for offshore deployment.

Who owns the intellectual property or licensing?

Based on available project data, the technology is being developed by three specific providers: Ciel et Terre, Zimmermann PV-Steel Group, and Sunlit Sea.

When will the results be available?

The project period runs from 2024-09-01 to 2027-08-31.

How is the system integrated into existing environments?

The project develops specific connection and anchoring technology to allow FPV plants to operate in higher sea states and inland waters.

Consortium

Who built it

The consortium is heavily industry-driven with a 64% industry ratio, comprising 9 industrial partners and 4 research entities across 7 countries. The presence of market leaders like Ciel et Terre and Zimmermann PV-Steel Group indicates a strong focus on commercial viability and immediate market application rather than theoretical research.

How to reach the team

Contact INSTITUTT FOR ENERGITEKNIKK STI in Norway

Next steps

Talk to the team behind this work.

Contact us to connect with the FPV technology providers in the SuRE consortium.