Not sure if this could actually be called a pergola, technically why not. What we found attractive was it's use of rough hewn almost natural wood posts, not so straight and even. Would make a nice juxtaposition to the more geometric grid which would be required to have solar PV on top.
The Eden Project is a botanical garden in Cornwall England. It had been an old clay pit crater which had been in use for 160 some odd years but largely abandoned. It did serve as television set for the BBC for Hitchhikers Guide. It's transformation in to a botanical garden was a number of years in the planning, first opening in 2000. Please visit their website to learn all about the project and purpose.
