As per CRT LED lighting energy efficiency calculations, Based on the current 165 x 400W HPS Street Lights, at 12 hours of usage per day at R2.00 per/kwh, switching to LED lighting with a 180W LED Street Light will present Our Client with the following savings and returns to investments:-
i. One year Electricity Cost Savings R 317,988.00
ii. Five Years Electricity Cost Savings of R 1,589,940.00
iii. Five years Electricity Consumption Savings of 794.97 Mwh
iv. Five Years Electricity Cost and Maintenance Savings of R 2,266,440.00
v. Coal Consumption Savings in 5 years of 296.5 tons
i. SO2 Emission Savings in 5 years of 302.8 tons
N.B: N.B Most of our products comes with a 5 years Warranty hence our five years calculations and as per the above energy efficiency saving rates in 2 and 1/2 years the R 715,409.47 finances used for the purchase of energy efficiency lights, including interest rates if any, would have been cleared. As the lifespan of our LED lights is over 15 years, OUR CLIENT and CRT will remain to benefit from the savings for the next 20 years or more from this Project.