I think with RNE's proven ability to convert waste to energy, would give them opportunities to partake in a programme such as that being developed by SMS Group GmbH!
I don't believe anyone has ever raised the possibility of a role in the production of environmentally friendly steel. My apologies if it has been.
https://www.linkedin.com/pulse/yet-another-next-big-thing-carbon-recycling-herbert-weissenbaeck