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Energy Audits Need a Digital Upgrade

William Attardi on September 26, 2025

Traditional audits still have merit, but often they miss live inefficiencies. Artificial Intelligence tools reduce human error and generate immediate insights that could mean measurable savings. Automation is not new to manufacturing but the scope of the technology is leading to novel applications as industry leaders rethink energy management. Traditional audits still have merit, but often they miss the live inefficiencies that persist in production systems. Artificial Intelligence tools reduce human error and generate immediate insights that could result in measurable savings for those systems. Can AI Help Conduct an Energy Audit and Find Savings Opportunities? | Enterprise Data | American Machinist

Energy-Efficient Lighting Can Still Provide Opportunities for Energy Savings, DNV Study Finds

William Attardi on April 18, 2025

The study was undertaken in partnership with 11 organizations across the U.S. and Canada The study identified six separate “next generation” commercial lighting opportunities that are most likely to produce significant program savings or are gaining traction in the market. It graded these opportunities according to the potential size of the market, potential to deliver meaningful program savings, and ease of delivery. Three opportunities—higher efficacy LEDs, advanced lighting controls, and redesign LED-to-LED retrofit—are considered mass market opportunities and have the ability to fit into established energy management programs or have the ability to scale. The other three opportunities—demand management, germicidal UV, and tunable lighting—are niche market opportunities that apply to specific conditions and customers, and, while have the ability to provide energy savings, are not suited to broad adoption.  Energy-efficient lighting can still provide opportunities for energy savings, DNV study finds

Telling Time – 12-hour time is a very ancient system that traces back to the Mesopotamian empires. They had a cultural fixation with the number 12, used a base-12 numerical system, and divided up most things into 12ths whenever possible – including day and night. The 12 hours of day and 12 hours of night system spread throughout Europe and the Middle East and has defied multiple attempts to change it over the centuries. Also, for anyone curious as to why there was such a love of the number 12, it was because that was how they counted on their hand. Look at your hand. Notice how each of your fingers minus your thumb has three easily identifiable parts to it. They used to count by using their thumb to count each part of the finger, much in the same way we count to 10 using our fingers today. So, 12 was the max you could count on one hand.