Time's Up has been developing large scale interactive situations since 1996 with a tendency towards large steel and pneumatic devices. 'Luminous Green' is a series of workshops that explores the possibilities of living well and sustainably in the world. In this short presentation Time's Up will explain some of the points that were of importance in the workshop: local actions, utilising regional assets, in our case industrial waste and the body of water, social organisation, 're-importing' developing world technologies to 'the west', and many others.