Does StopWatt Energy Saver really work? Is it a scam or legit? - Quora

Answer (1 of 6): Power factor management / correction is only effective for 3 phase power, as you can’t really manage it independent of balancing the phases without a lot of losses (heat). There it can make a tremendous difference in consumption (preventing large imbalances leading to high neutra

Stop Watt Exposed: The Electric Bill Reduction Scam

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Stop watt, StopWatt Reviews - What Do Stop Watt Customers Say? Scam Alert

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