Ask Ubuntoo

What is the most economic energy storage out there for a smal 36 MW (annual production) killowatt small hydro system located in central California on the Kern River. The goal would be to sell the day-time power at night when it is more valuable.  

Thanks for your input

James

I would like to ask if anyone has looked at how to recycle cd's & dvd's. As they mostly contain polycarbonate could this material be incorporated in to producing a viable construction material? Other waste materials could be added to produce certain textures, i.e. old textiles.

Does anyone know of a solution that collects used POS items (FSDUs, displays, stands) from the point of display (shops, stores, bars, etc.) and recycles the material and reintroduces the waste material back into the print / POS manufacturing supply chain?

Is anyone aware of  a directory of reputable e-waste collection / recycling resources across multiple markets? Our business operates in 25 countries and I'm in the very early stage of exploring a scalable way to collect e-waste - but we would need recycling partners to reclaim the materials to return back to the manufacturing cycle. I'm interested in India, Indonesia, Russia, Poland, and other Eastern European countries. Anyone have a good starting point for me? 

Does anyone know of any solutions for more environmentally friendly medical-grade packaging? (Specifically in the UK, but broader Western Europe would also be of interest)

I work for a med-tech firm in the UK and we're very aware of the untold amounts of single-use plastic waste we generate (I only joined ~6 weeks ago), we just have to comply with certain legislation or our devices can't be sold. It's hugely frustrating and if anyone knows of a specific solution, or even anywhere that's doing research into that sort of thing, then it'd be hugely beneficial.

Thanks in advance!