Lighting Rebates

Search National Database of Energy Rebates Programs Rebate Forms for Specific Programs PSEG Long Island (PSEG/LIPA) PSEG New Construction Rebates – Interactive Application (XLS) PSEG Existing Building Rebates – Interactive Application (XLS) | Printable...

Footcandles

Footcandles (FC) are a unit of measurement used in lighting design to quantify the illuminance or the amount of light that falls onto a surface. Specifically, one footcandle is equivalent to one lumen per square foot. Footcandles play a crucial role in various...
What Is Voltage?

What Is Voltage?

Voltage refers to pressure from an electrical circuit’s power. Voltage is what pushes a current through a conducting loop, enabling it to illuminate a light. It is essential that managers of commercial facilities know the line voltage where fixtures are to be...

What Does Kelvin Temperature Mean?

To achieve a specific color of light from a light source, it is essential to understand the Kelvin temperature – also known as the color temperature of a light source. A lamp’s color temperature signifies its warm, neutral, or cool color appearance. This...