Defkalion Green Technologies - the former partner to Andrea Rossi- re-opened their discussion forum on Monday.
According to an administrator post today the reason is coming announcements within the near future.
"Defkalion GT group decited to re-open the forum due to expected announcements within the next weeks. Till then, we appreciate your interest and participation as well as all expressed questions, which are resonable, and they will be answered in due time.
Thank you for your attention."