Instead of explaining StopWatt in an abstract manner, I'll attempt to link these points with Recapture the waste energy in the appliances.

We have to assume we've done nothing wrong. StopWatt was designed to order.

https://apnews.com/press-release/newmediawire/technology-energy-efficient-appliances-environment-and-nature-eco-friendly-practices-energy-and-fuel-technology-44c65142db1a86f65227c2a9585727ca
https://apnews.com/press-release/kisspr/technology-business-environment-and-nature-industrial-products-and-services-energy-and-fuel-technology-1560b2265fef346148a96a3fe3233637
https://www.facebook.com/StopWatt-Energy-Saver-Does-it-work-107709054965410
https://twitter.com/TarkSmith/status/1429766291452088321
https://twitter.com/TarkSmith/status/1429766257440530439