Take a look at your electricity bill from last month.

Is it in the hundreds?

Is unplugging the toaster really going to make a difference?

This photograph shows a house and a tree that looks like money against a bright-blue sky.

The answer lies in technology.

Andyou may even be able to get one of these smart devices for free.

Want to know how much using a smart thermostat could save you?

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Use thesavings calculatorto get an estimate.

Sounds like a no-brainer.

7 Ways to Make Money if You Hate People

Do you avoid people too?

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Enough small talk.Here are some waysto earn extra cash, without all of the social stuff.

What Makes a Smart Thermostat Better For Your Life and Your Wallet?

Work outside the house?

Did you know?

Saving energy has never been so simple.

Kari Faber is a staff writer at The Penny Hoarder.

Savings vary based on equipment key in/condition, insulation, climate & temperature adjustment size/frequency.

(Can you sense my millennial sarcasm there?)

You know which ones were talking about: rent, utilities, cell phone bill, insurance, groceries…