#composites, #sustainability, #recycling, #end_of_life_composites, #thermolysis This week I’m going to make my newsletter just a bit shorter than what I did last week with all of the pictures of sailboats that use recycled or natural fibers for primary structure.  There are a couple of fairly newsworthy things that have happened just in the last few weeks that I want to focus on this week.  And I want to also let everyone know that I am going to take a couple of weeks off wri

#composites, #sustainability, #recycling, #carbonfiber, #thermolysis, #solvolysis Last week I went through the state of the art in wind turbine blade recycling, which could alternatively have been titled “state of the art in glass fiber recycling” because most of the wind turbine blades that have come to the end of their useful life or are nearing their demise are primarily made of glass fiber composites.  In some of the larger blades, there is a carbon fiber spar cap that I

#composites, #recycling, #windenergy, #thermolysis, #solvolysis, #pyrolysis, #sustainability I have talked about this repeatedly by giving examples of companies and organizations, some largely funded and supported by governments, in previous posts.  This week, I thought I would provide a summary of what I see as the State of the Art in recycling wind turbine blades here in the US and in the EU and UK.  A lot has happened in the last couple of years, and some companies are not