Replacing an old exit sign with a more energy efficient model could save a business up to $100 a year in electricity costs. Replacing an old lighted exit sign with a new, energy efficient model could ...

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 ...

At BoingBoing, Maggie Koerth-Baker shares an amazing fact: The 100 million lighted exit signs that adorn the country’s schools, offices, and movie theaters use 30 to 35 billion kilowatt-hours of ...