According to the U.S. Energy Information Administration, lighting uses 17% of electricity consumed by today’s typical commercial building. As the cost and efficacy of LED lighting systems improve ...

Navigating evolving building energy codes and standards is a task that electrical contractors, engineers, designers, and building professionals face daily. Understanding the difference between the ...

The definition of light power density. Today's lighting requirements for buildings. How to calculate LPD. Essentially, light power density (LPD) equates to all of the power consumed by light fixtures, ...

Every commercial space must take the need for emergency lighting and exit signs seriously. These systems are not just suggestions. They are required by law and form a foundational part of life safety ...