TELWINDProject reference: 654634
Funded under :
H2020-EU.3.3. - SOCIETAL CHALLENGES - Secure, clean and efficient energy
H2020-EU.3.3.2. - Low-cost, low-carbon energy supply
H2020-EU.184.108.40.206. - Develop the full potential of wind energy
H2020-EU.220.127.116.11. - Develop efficient, reliable and cost-competitive solar energy systems
H2020-EU.18.104.22.168. - Develop geothermal, hydro, marine and other renewable energy options
INTEGRATED TELESCOPIC TOWER AND EVOLVED SPAR FLOATING SUBSTRUCTURE FOR LOW-COST DEEP OFFSHORE WIND AND NEXT GENERATION OF 10MW+ TURBINES
Total cost:EUR 3 498 530
EU contribution:EUR 3 498 530
Topic(s):LCE-02-2015 - Developing the next generation technologies of renewable electricity and heating/cooling
Call for proposal:H2020-LCE-2015-1-two-stageSee other projects for this call
Funding scheme:RIA - Research and Innovation action
TELWIND unites a strong complimentary team of renowned European companies and research institutions, which join forces to develop a revolutionary integrated floating offshore system. The concept, which has already undergone trial tank testing with overly positive results, shall enable a radical cost reduction both in terms of material usage and required means and operations.
The system has been conceived in a holistic approach to the overall substructure, tower and turbine, generating ground breaking synergies between the integrated elements to specifically address the particular requirements of offshore wind, focusing in the capacity for low-cost industrialization in the inshore construction and offshore installation processes.
The Telwind concept integrates a novel floating substructure and a pioneer self-erecting telescopic tower. The former provides all the performance advantages of a spar-buoy substructure while allowing for qualitatively lower material usage, the latter enables a full onshore preassembly of the overall system and a highly beneficial reduction of offshore works and auxiliary means. Together they overcome the limitations imposed by the available inshore infrastructure and offshore heavylift vessels, and thus generate a fully scalable system, perfectly fitted for the effective integration of the next generation of extremely large (10MW+) offshore wind turbines which are key to enhance the reduction of the Levelised Cost of Energy (LCOE).
The system will also profit from the proven structural efficiency and economy of precast concrete, a material particularly well suited for low-cost industrialized production of repetitive units. Robust, reliable and virtually maintenance-free marine constructions result, reducing OPEX costs, greatly increasing durability and fatigue tolerance, and setting the ground for extended service life of the infrastructure, which could further magnify the system’s capacity for drastic reduction of the LCOE.
EU contribution: EUR 1 784 875
CALLE MENENDEZ PIDAL 17
EU contribution: EUR 200 250
4825 BD BREDA
EU contribution: EUR 355 000
EU contribution: EUR 503 125
AVENIDA DE LOS CASTROS S/N
EU contribution: EUR 223 967,5
C/ Alfonso XII 3-5
EU contribution: EUR 108 875
CALLE CARDENAL MARCELO SPINOLA N 10
EU contribution: EUR 168 750
EU contribution: EUR 153 687,5