Agreed. The problem(s) of scale are not only those of scaling up, but also scaling down. One of the best and most unsung benefits of solar is that it is profo

Agreed. The problem(s) of scale are not only those of scaling up, but also scaling down. One of the best and most unsung benefits of solar is that it is profoundly easy and intuitive to build a very small (ie, vehicle- or house-sized) grid. In an increasingly decentralized and stateless world, it makes sense to look for these qualities in an energy source.