Best known as the robot in sci-fi series Red Dwarf, but gaining increasing recognition for his electric vehicle channel on YouTube, Robert Llewellyn will be talking about all things EV.
Llewellyn says that when he started his show, "Fully Charged" there was one rapid charge plug-in and now there are around 450 in the UK.
Part of a two day programme of events at the Edinburgh Centre for Carbon Innovation (ECCI).
Tickets are £5. Aimed at ages 14+.