Powermoon is a balloon light for road infrastructure, outdoor events, search and rescue applications, etc. Packaged in a small, portable unit, it can be quickly inflated.

Powermoon HQI lamps produce five times more light than traditional tungsten halogen lamps for the same power rating, and last from two to fifteen times as long (depending on the model). The white permeable textile of the envelope distributes light evenly around the light source (so no harsh shadows).

Via Transmaterial.