Abstract: This disclosure describes, among other things, embodiments of high mast lighting systems with at least one crossarm for mounting at a location along a height of a light pole disposed about a venue, the crossarm including one or more luminaires with the luminaires having associated LED drivers that may be controlled by one or more control nodes disposed locally on or at the pole, within an enclosure or housing, or nearby.

Abstract: A reflector based illumination system having a mounting insert with at least one primary reflective surface recessed from the opening of a housing and at least one circuit board with a light source operable to be placed in communication with a power source positioned adjacent at least one auxiliary reflective surface mounted at an angle to the primary reflective surface to cooperate with the light source to emit a quantity of incident light toward primary reflective surface, a quantity of incident light toward the auxiliary reflective surface, and a quantity of unobstructed light through the opening, with all three quantities cooperating to illuminate an exterior surface when the light source is placed in communication with the power source through the circuit board and energized to generate light.