Will “Floatovoltaics” Become the Next Big Thing?

Hi everyone, here is a very interesting article about something that seems to be a trending topic in the water-energy nexus domain. What do you think about this? I for one, think that it has great potential but I'm skeptical about its use over fresh water systems. I think we underestimate the importance of sunlight to the ecology of those freshwater systems in such cases. But, when used over wastewater ponds for instance, this technology could be quite a winner. What do you think?