Cost-Effective Lighting Retro Fits Can Lead To Huge Savings:

27th February, 2014 - Posted by Jeffrey S. Weil, MCR.h, SIOR - No Comments

Cost-effective lighting retro fits can lead to huge savings. Occupancy or vacancy sensors foreclosed spaces as conference spaces are occupied 30-70% of the time ,offices 35% of the time, and bathrooms 10% of the time. Estimated payback: two years. Daylight harvesting ($65-180 per workstation for sensors and wireless controls), ROI 5 years, daylight harvesting can […] Read More