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Hidden Savings of Efficient Lightning System

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Hidden Savings of Efficient Lightning System The effect of efficient lighting on HVAC system is too substantial to ignore in payback calculation. On the face of it, an efficient lighting system will save only the incremental energy requirement of old energy system. Let’s get along this topic with a familiar example. There is a room…
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The Dilemma of Power Factor

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The Dilemma of Power Factor How much can I save by keeping the power factor near to unity?  The precise answer is that power factor correction does little to reduce energy usage. Commonly power factor correction is installed because of a false knowledge of energy savings. There are benefits of decreased line losses and reduced…