In brief
Enova has granted 3.94 billion Norwegian kroner ($425 million) to Fortius Offshore Wind and Fram Wind Solutions for floating offshore wind demonstration projects. Each company will install two 18.5‑megawatt turbines, expected to generate 300 million kWh per year for approximately 15,000 homes. The projects will test foundations, mooring systems, and construction methods to cut costs and accelerate large‑scale deployment.
Norway’s state‑owned enterprise Enova has awarded 3.94 billion Norwegian kroner (about $425 million) to two floating offshore wind demonstration projects, a move designed to slash costs and improve the commercial viability of the technology. The grants will facilitate the installation of four 18.5‑megawatt turbines—two each for Fortius Offshore Wind and Fram Wind Solutions—over the next five years at the METCentre demonstration site off Karmøy, in southwestern Norway.
Floating offshore wind, a form of wind turbine that is anchored to the seabed but rests on a buoyant platform, offers the potential to harvest wind resources in deeper waters that are unsuitable for fixed‑bottom turbines. By allowing turbines to be positioned further from shore, the technology could access stronger and more consistent wind streams, thereby increasing output per unit cost.
The METCentre facility has been earmarked as a testbed for critical system components, including floating foundations and mooring systems that secure the platforms to the sea floor. In addition, the projects will evaluate construction and operating methods that could reduce installation times and operational expenditures. Enova identified these three areas as key to cutting costs and scaling up deployment.
Fortius Offshore Wind will receive 2 billion Norwegian kroner (about $216 million), while Fram Wind Solutions will be awarded 1.94 billion kroner (about $209 million). The disbursement is conditional on the projects actually being implemented, Enova said in a statement on Friday.
The four turbines are projected to generate a combined 300 million kilowatt‑hours of electricity annually, roughly enough to power 15,000 households for a year. The expected output will be used to benchmark the projects’ performance against the funding and to validate cost‑reduction pathways identified by Enova.
Enova’s selection process involved a competitive assessment of electricity output relative to funding, potential for wider technological adoption, environmental impacts and prospects for future cost reductions. Projects that achieved high output per unit of investment and demonstrated broad applicability were given priority.
Evy Glorstad, Chief Executive of Enova, said that making floating offshore wind commercially viable could accelerate large‑scale renewable energy development, help Norwegian industry, and reduce transport emissions.
"Making the technology commercially viable could accelerate large-scale renewable energy development, help Norwegian industry, and reduce transport emissions,"
Implications for the Energy Transition
By financing these pilots, Enova signals a strategic commitment to a diversified renewable portfolio. The demonstration projects aim to lower the levelised cost of energy (LCOE) for floating wind by mitigating key engineering challenges, such as dynamic load distribution on the floating platform and long‑haul rotation of turbine blades in turbulent marine environments.
Successful outcomes could set regulatory precedents for permitting floating wind farms in European waters, streamline supply chain logistics, and provide a model for other coastal nations seeking to expand offshore wind capacities beyond shallow, newly explored seabeds.
Norway’s approach follows a trend in which European governments are investing in technology incubators to transition costly pilot projects into commercial scale. The projected 300 million kWh per year could drive down per‑megawatt electricity prices by offsetting high upfront capital outlays with longer‑term operational efficiencies.
Although the projects are currently in the demonstration phase, their success could transform the cost trajectory of floating offshore wind. The data collected on mooring tension, platform motion, and turbine efficiency will inform future design iterations and risk assessments, potentially expediting the rollout of larger offshore wind farms in the Wadden Sea, the North Sea, and beyond.
Should the pilots meet performance objectives, Norway could replicate the model in other maritime zones, thereby expanding its renewable portfolio and improving energy security. By reducing the need for land‑based transmission infrastructure, floating wind could also diminish the environmental footprint associated with cable seabed installation and subsurface disturbance.
Enova’s funding reflects a broader European push toward low‑carbon energy infrastructure that is scalable, cost‑effective, and adaptable to a wide range of marine environments. The demonstration projects will be closely monitored by researchers, policymakers, and industry stakeholders seeking to translate pilot success into commercial reality.
