Plans for a new floating wind project unveiled in Spain, green hydrogen production included



A joint venture between Spanish companies BlueFloat Energy and Sener has revealed plans for one of the first floating offshore wind farms in Andalusia, Spain. The project is expected to have an installed capacity of 300 MW and potentially fuel the production of green hydrogen.

Called Mar de Ágata, the floating wind farm would be located in the Mediterranean Sea, off the eastern coast of Almería, between the municipalities of Níjar and Carboneras.

The wind farm would include 20 floating offshore wind turbines with a capacity of 15 MW each. Located more than 15 kilometers from Cabo de Gata, the planned connection point of the wind farm to the 400 kV “Litoral” substation in the municipality of Carboneras will be less than 10 kilometers from the wind farm, the project therefore does not include the development of an offshore substation.

The identification of the project site was carried out on the basis of an analysis of the technical and environmental conditions: wind resource, availability of electrical connections with capacity, protected environmental areas and species, fishing, depths, seabed geomorphology, waves, Ministry of Defense maritime traffic, air navigation and easements, according to an October 26 press release from BlueFloat Energy and Sener.

The project proposes to cover part of the electricity demand of the green hydrogen power plant proposed by Caldererías Indálicas, which will be developed in two phases and will produce 20 tonnes of green hydrogen per day. In return, the Mar de Ágata project would benefit from the technical capacities and facilities of Caldererías Indálicas to locally manufacture part of the floating structures. It would also trigger the scaling up and capacity building of local contractors to support construction as well as operation and maintenance of assets, according to project partners.

As for the wind farm itself, with a capacity of 300 MW, it could provide enough clean electricity to cover 28% of the current electricity consumption in the province of Almería and would avoid 12 million tons. of CO2 emissions during its 30- year lifespan.

The project would result in the creation of 3,750 direct jobs and 3,750 indirect jobs during the construction and dismantling phases, of which at least 55% would be created in Andalusia. During the operation and maintenance phase, the jobs generated would be around 120 jobs per year, of which 60 would be direct, said Sener and BlueFloat Energy.

With the floating wind farm in Mar de Ágata, the installed wind capacity in the province of Almería would increase by 59% and the total wind capacity in Andalusia would increase by 8.6%. In economic terms, the effect on the national GDP is estimated at 630 million euros, which would represent 0.28% of Andalusian GDP, the developers said.

This is not the first floating wind project proposed in Spain by the joint venture, as BlueFloat and Sener are also proposing to build a 1 GW floating wind project, called Tramuntana Park, off the coast of the Empordá region, near from the Gulf of Roses. in Catalonia.

The planned total capacity of 1,000 MW would be installed in two 500 MW phases, with between 30 and 40 floating wind turbines installed per phase.

News of the new project in Spain comes on the same day that BlueFloat and its partner Flack Renewables announced another floating wind project in Italy, for which companies are preparing to submit license applications and a concession permit.

The Madrid-based company and Falck Renewables are also submitting a joint bid to build floating wind farms in Scotland, after partnering earlier this year.


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