La industria eólica ya utiliza más composites que la industria aeroespacial. Habrá que pensar en el reciclaje

Hoy nos hacemos eco de una noticia que nos llama la atención en la revista on-line Renewable Energy Focus. Y es que el gran avance de la industria eólica a lo largo y ancho del planeta la ha convertido en el principal consumidor de productos composites (fibra de vidrio, fibra de carbono y grafeno) según los datos de Lux Reasearch.

Esta aumento vertiginoso en el uso de los composites, va a traer asociado la necesidad de empezar a trabajar también en el reciclado de estos materiales. Los volúmenes a los que estamos ya trabajando harán que al final del ciclo de vida emerjan volúmenes muy importantes. De igual forma el repowering de muchos parques para aumentar su eficiencia, hará que tengamos que hacernos cargo de esos materiales en algunos casos mucho antes de que llegue ese momento.

Para ello nos estamos preparando, Recycling Renovables es una industria nueva que se prepara para iniciar el año próximo el proceso de reciclaje y el desarrollo de programas de i+D+i para encontrar nuevas soluciones y productos con los composites reciclados.

   

Wind overtakes aerospace as advanced composite user (18 October 2011) 

Wind energy is set to overtake aerospace as the largest user of advanced composite materials, according to Lux Research. 

By Kari Williamson

The overall market for advanced composites – based on carbon fibres, carbon nanotubes, and graphene – could more than triple to US$25.8 billion by 2020.

The use of such materials in wind turbines is expected to increase from US$2.5bn in 2011 to US$15.4b in 2020, as growth in aerospace lags, despite the introduction of new aircraft, such as Boeing’s Dreamliner, that use large quantities of carbon fibre reinforced plastics (CFRPs).

In 2020, wind energy could account for nearly 60% of the market for composites, compared with the current 35%, the analyst says.

“Despite serving as a flagship for commercial success of CFRPs, the volumes in aerospace are relatively limited. Boeing currently has the capacity to produce only two Dreamliners per month and is striving to raise this figure to 10 by the end of 2013,” comments Ross Kozarsky, a Lux Research Analyst and the lead author of the report.

“In wind, 18,405 MW of capacity were added in the first six months of 2011, which translates to over 1000 turbines per month.”

Lux analysts found that the combined market for these materials would rise from US$7bn in 2011 to US$25.8bn in 2020, reflecting an average compound annual growth rate (CAGR) of 16%.

http://www.renewableenergyfocus.com/view/21420/wind-overtakes-aerospace-as-advanced-composite-user/