Swansea University’s Active Building Centre is a place that powers itself using some of the latest innovations in solar energy.
New designs of solar panels are being developed from ones which can be unrolled to ones which can be printed.
It means the structure of the buildings could also be changed.
BBC Click’s Lara Lewington visits the university to find out more.
This article was originally published by Bbc.co.uk. Read the original article here.