Sign up for Wirecutter’s newsletters to get independent reviews, expert advice, and the very best deals sent straight to your inbox.
Smart-home devices make life more convenient, more secure, and even a little more fun, but when used right they excel at making your home more energy and resource efficient, too.
Without much fuss or money, you can install any one of these devices and quickly experience the benefits. And if you install a few, not only can they work together, but your savings can compound, as well.
The efficiency and savings come from smart devices’ ability to do things automatically, such as adjusting the thermostat at night or turning off the lights whe…….