Emmanuel BROCHARDDirecteur Marketing Energies Marines

DCNS

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DCNS Marine Energies

THETIS 2015 NantesMarine energies in remote and

island communitiesEmmanuel Brochard, VP Business Development North America and Caribbean, Energies & Marine Infrastructures Division

Openhydro 16m tidal turbine OTEC landbased prototype, La Réunion

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Floating offshore Wind

Energy

Ocean Thermal Energy

Conversion Non intermittent energy with onshore and offshore power plants

Strong, steady

and regular

offshore wind

DCNS invests in 4 marine renewables energies : tidal

turbines, OTEC, floating offshore wind and wave

Wave Energy

Highly dense energy with

huge production

potential

Energy from tidal currents

Predictible

energy with

tidal currents

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DCNS positionning on Ocean Energies : know-how &

competencies on energies and marine infrastructures

Industrial EPCI / prime contractor

� Commited on performance, availability,

cost, quality and security of turnkey arrays

and power plants

Renewable energy equipments povider

� OpenHydro tidal turbine

� OTEC energy module

� Floating offshore wind turbine, partenrship

with ALSTOM

Energy services provider

� Installation

� Maintenance

Dedicated and commited to renewable energy stakeholders :

territories, utilities, developers, banks, …

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s Wave Energy

Floating Offshore Wind

OTEC

Tidal turbines

Ocean energies are everywhere/there !

DCNS marine energies projects

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Remote and Islands communities : a different story

Specific technical & economical features :

� Closed & non-interconnected power grid

� Non nuclearized areas

� Highly dependant to fossil fuel

� Land pressure on island

� Renewable potential already highly harvested

� High cost of energy (average of 250/300€/MWh)

� Tropical storms areas

� Need for industrial local content

OTEC is a solution meeting the demand on 3 expectations :

� A new source of renewable energy with no risk on the resource

� A 24/7 renewable energy delivering baseload electrical flow of

power to the grid

� Hybrid onshore concept : multiproducts power plants with

electricity, air conditionning (SWAC), Waste Hear recovery

(ORC), fresh water.

DCNS: First OTEC commercial offshore plant : NEMO Project

• 16 MW offshore OTEC plant

• to be operating in Martinique island by 2019

• 72 M€ awarded under the NER300 programme by the European Commission

DCNS: onshore hybrid multiproducts power plants

• Hybrid onshore concept : multiproducts

power plants with electricity, air

conditionning (SWAC), Waste Hear

recovery (ORC), fresh water.

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8 | Octobre 2010 | Direction de la communication