I am not sure this forum is the correct place for this question, but I am trying to purchase roller blinds that are as eco friendly as possible. I found some international suppliers of organic cotton roller blinds. I cannot find any in the US however. The best company in the us appears to be earthshade.com. 

I want to retrofit a roller blind with the eve home electric motor to automatically lower and raise them at various points in the day. 

any input would be appreciated.