luminous green is a series of gatherings in which foam "calls upon the creative sector to enrich the public debate around environmental sustainability, ethical living and eco-technology". the symposium featured prominent speakers from the fields of design, education, communication and technology, and was presented as three sessions devoted to "change, communication and matter". the hands-on workshop was conceived for artists and designers with a tutorial component focusing on power generation, renewable power sources, low-power computing and audiovisual displays. the first luminous green workshop was led by slovenian artist marko peljhan with foam's maja kuzmanovic. it was attended by belgian and international artists and designers from the 1st to the 4th of may 2007.