View of the Boiler Room from the stainless steel staircase. 120 electro-luminescent cables form a 3D grid through the space and accentuate the scale and perspective. The Coal Store at the back of the room is gently lit from within and glows. These photographs were produced using 10minute exposures: the piece was very dark and depended on the viewer gradually acclimatising to the light, seeing more as the minutes went by. The two black 'stripes' left and right are 2 of the 4 large pillars in the centre of the Boiler Room. Many people 'read' these as corridors or recesses as opposed to 3D objects.