Energy-monitor manufacturers try to counter waning ... Philips Hue smart light bulbs and smart plugs from Wemo and TP-Link—allowing you to control them via the Sense Home app.

If you're looking for a small energy monitoring smart plug, this TP-Link Kasa Smart Wi-Fi Plug Slim KP115 review is the right place to be. Easily one of the best smart plugs you can buy ...