Naval Energies positions itself as a global integrator and developer of semi-submersible floating wind turbine systems. It offers industrial know-how for offshore wind arrays and marine operations. Naval Energies' strategy combines hydrodynamics and aerodynamics to provide floating offshore wind solutions for any sea environment. Globally, opportunities for floating wind turbines are three times greater than for fixed offshore wind turbines. Naval Energies is working on floating wind projects in Asia, the US, and Europe.

1. FLOATING OFFSHORE WIND TURBINES
FLOATING WIND TURBINES, THE NEW
GENERATION OF OFFSHORE WIND TURBINES
NAVAL Energies is positioning itself as both a global
integrator and a developer of semi-submersible floating
systems for wind turbines.
NAVAL Energies also offers its industrial know-how for
offshore arrays marine operations
NAVAL Energies' overall strategy is based on a
combination of hydrodynamics and aerodynamics, offering
floating offshore wind solutions suitable whatever the sea
environment.
Adaptable to site & customers’ requirements
FWP St Nazaire | Oct. 2017 1

2. NAVAL ENERGIES FLOATING WIND PROJECTS WORLDWIDE
2
Globally,Globally,Globally,Globally, marketmarketmarketmarket opportunities for floating wind turbines areopportunities for floating wind turbines areopportunities for floating wind turbines areopportunities for floating wind turbines are
tremendous, three times greater than fixed offshore wind turbines.tremendous, three times greater than fixed offshore wind turbines.tremendous, three times greater than fixed offshore wind turbines.tremendous, three times greater than fixed offshore wind turbines. Seareed Project,Seareed Project,Seareed Project,Seareed Project,
aaaan industrialn industrialn industrialn industrial
partnership with apartnership with apartnership with apartnership with a
turbine manufacturerturbine manufacturerturbine manufacturerturbine manufacturer
A 12MWA 12MWA 12MWA 12MW floatingfloatingfloatingfloating
offshore wind pilotoffshore wind pilotoffshore wind pilotoffshore wind pilot
project, ledproject, ledproject, ledproject, led by theby theby theby the
University ofUniversity ofUniversity ofUniversity of MaineMaineMaineMaine
A 24MW floatingA 24MW floatingA 24MW floatingA 24MW floating
offshore wind pilotoffshore wind pilotoffshore wind pilotoffshore wind pilot
projectprojectprojectproject, led by, led by, led by, led by EolfiEolfiEolfiEolfi
Offshore FranceOffshore FranceOffshore FranceOffshore France
FFFFloating wind projects in Asia & US under developmentloating wind projects in Asia & US under developmentloating wind projects in Asia & US under developmentloating wind projects in Asia & US under development
FWP St Nazaire | Oct. 2017

3. LCOE OPTIMIZATION DRIVERS
3
MEET RENEWABLES PROJECT FINANCE’S REQUIREMENTS
optimized economics & planning (time to market)
mitigation of the project risks register
high level of contractual guarantees
BE PROJECT SPECIFIC
specific approach & customized solutions are required to properly meet customers’ expectations &
projects specificities/constraints : site, turbine, regulations, industrial, supply chain, local content, etc…
one (only) foundation for WW market seems not realistic,
only versatility + adaptability of floating foundations will contribute to reach optimum costs, taking into
account poject specificities & having a potfolio of different foundations designs
BENEFIT FROM R&D AND COOPERATION WITH TURBINE MANUFACTURER
engineering phase : ability to better understand turbine manufacturers technical stakes and to quickly
provide optimized solutions
construction phase : significant decrease of integration risks and interfaces risks
operation phase : ability to propose an optimized solution at system level (reducing constraints on the
floating foundation & optimizing the overall performance for increased load factor/AEP)
FWP St Nazaire | Oct. 2017