Use this calculator to estimate your energy usage, energy cost savings, and life span when using LED Lighting products. Use your mouse to select the slider, then use your keyboard's arrow keys to move slider bars for accurate single unit increments.
Your Estimated Energy Savings & Life Span Are:
Energy savings per year
Energy Cost Savings Per Year
LED Lighting Life Span
(With average of 50,000 hours per bulb)
Country Day School (CDS), established in 1963, is one of the top bilingual schools in Costa Rica. After decades of operating from sites not appropriate for a first-tier educational institution, CDS upgraded to its current facilities in July 2016. CDS is in San Rafael, Alajuela, where the climate is warm and humid. The facilities have very large windows for natural Continue Reading