PPL Generation recently replaced the antiquated Xenon obstruction lighting system on the facility’s two exhaust stacks with state-of-the-art 270,000 candela LED High-Intensity Strobe systems from Dialight at its 1,700-megawatt Martins Creek Power Plant north of Easton, Pa.
 
Consuming just 250W during the day and only 10W at night, compared to the Xenon’s 500W daytime operation and 300W at night, the Dialight system uses significantly less electricity than the Xenon system. But, the most immediate direct benefit of the retrofit will be the dramatic reduction in reoccurring maintenance costs. With Dialight’s proven product longevity that reduces system maintenance, PPL Generation will continue to save for years to come.