Yesterday (Saturday, February 3rd, 2024) I conducted an interview with Andrea Rossi via Skype in which I asked him about his current activities.
He reported that currently he and his team members (numbering 18 persons in the USA and Europe) are involved in testing prototypes of the newly redesigned E-Cat NGU, and also that prototypes have been submitted to a certifying agency. He stated that he is in contact with potential customers, and is hopeful that there will be demonstrations conducted this year.