ESTEYCO S.A.P.

Working to learn, learning to work

Pioneers in precast concrete towers, with 12 years experience at wind turbine sector. ESTEYCO has worked in the development of offshore technology for the last 7 years, consecutively linking several R&D projects and technology demonstrators, both nationally and internationally.

Labelled solution

Low-cost substructure technology for offshore wind turbines

Bottom-fixed offshore turbine prototype that can be installed safely, simply and without cranes

The ELISA technology involves a novel self-floating gravity-based foundation system which integrates an autolift telescopic tower that can be fully assembled at the dock.

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Offer

telwind, a concrete buoyant solution to offshore windpower

Description
A revolutionary floating substructure concept which shall enable a step forward for cost-effective deep offshore wind

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The TELWIND floating concept is an innovative wind-specific evolution of the Spar Type floating structure. These are well established, inherently stable, systems, based on keeping the centre of gravity of the system below its centre of buoyancy. Cost reduction will be achieved by using concrete as main material and a simple and reliable manufacturing and installation processes. Two main novel and ground-breaking systems unite in the TELWIND floating substructure to generate a low-cost integrated system and its simple, fast and economical self-installing process: the evolved spar configuration with suspended ballast tank and a self-erecting telescopic tower

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Categories of application
Affordable and clean energy

Sector of application
Clean energy production

Status
R&D