Fuse Head of Special Projects Seán Murray explains why Jules is so important to the grid: "A lot of people have basically been blocked from getting smart energy systems at home because they don't own their home." "You need to have landlord approval to get two guys to come around and drill a battery into a wall, right? That's the only way you can actually become a more intelligent energy user." "What Jules is, is a portable plug-in home battery accompanied with a kind of portable solar system…