Smart Thermostat & Time-of-Use Rates: What to Check
On a flat electricity rate, a kilowatt-hour costs the same at 3 a.m. as it does at 6 p.m. On a time-of-use (TOU) plan, it does not. Price depends on when you use the power. That can make a smart thermostat more interesting, because heating and cooling are often a big part of a household’s…
