Public school administrators have one of the toughest jobs out there. They constantly need to be looking for ways to improve student performance while managing an incredibly tight budget. Cutting costs is one of the most important parts of the job, and finding ways to cut back without hindering student learning can be incredibly difficult.
A simple way that schools can reduce their annual costs is by becoming more energy-efficient, and one effective way to do that is with no energy exit signs.
Most schools rely on electric exit signs which have been in place for decades. These signs slowly drain energy, creating a carbon footprint of up to half a million pounds of CO2 over the lifetime of the sign. That’s a huge amount of energy, and it adds up on electric bills. In fact, a school with 100 incandescent exit signs will spend about $3,500 per year keeping those signs lit. By taking out those electric exit signs and replacing them with no energy photoluminescent exit signs, you can completely cut that energy cost out of your annual budget.
Of course, there will be a bit of an upfront investment, but your photoluminescent exit signs are likely to pay for themselves within a year’s time. Plus, photoluminescent exit signs are tested to last in excess of 25 years, and they require virtually no maintenance over the course of their lifetime. Whereas electric signs occasionally need new batteries and bulbs, photoluminescent exit signs do their job reliably with no additional investment for decades.
If you need another reason to make the change, photoluminescent signs are actually more reliable in emergency situations than electric exit signs. The battery packs in electric exit signs need to be fully drained and recharged every year to ensure proper function. This safety measure frequently gets overlooked, sometimes causing electric signs to fail in blackout conditions. No energy photoluminescent exit signs, on the other hand, draw their energy from the ambient light surrounding them, allowing them to glow brightly for upwards of 90 minutes during blackouts.