I tested power-saving devices that promise lower electricity bills - only one was legit
Scam power‑saving devices do not reduce electricity use, can increase bills or cause fires; use smart plugs, power strips, and monitoring to cut energy costs.
Want to cut your electric bill? Skip these scam 'power-saving' devices - and buy this instead
Scam "power-saving" devices do not reduce energy use, can increase bills or cause fires; use smart plugs, power strips, and monitoring to save energy safely.
