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Since Utilities Kingston started the replacing led lighting program, it have saved a lot of money for electrics and improved the night sky.
I was flying from Toronto on a puny Air Canada plane to Kingston one dark clear night last winter. To pass the time, I was watching the towns below as they went by; I could see Trenton, then Belleville and Napanee but to my surprise I could not make out Kingston. Dimly, it started to appear as we approached the runway. I didn’t give it much thought until I had a meeting with the Director of Utilities Kingston. He told me that the darker sky over Kingston was the result of the effort to replace the out dated and inefficient high pressure sodium HPS street lights with the much better LED lights.
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