Four Efficient Holiday Stockings

Reusing the stocking you stored away last year’s the greenest option, of course. But if you lost yours in a natural disaster or bad break up–or got a new pet–here are four efficient options to pick from.

Electrical Timers

Electrical timers are humble devices, but they might give you that energy-saving edge you’re after! In fact, they are one the simplest upgrades you can make to your house. The Intermatic timer pictured here plugs into any electrical socket and switches that device on or off at the times you set. It costs only $11, and will allow you to …