Cooling your home is necessary, but groups such as the Midwest Energy Efficiency Alliance say there are actions you can take to protect others and the environment. The Alliance's Programs Director, Molly Graham, said a lot of it comes down to timing.

"So, maybe around 3 p.m. to 8 or 9, when most people are at home or getting home from work - we're washing dishes, doing laundry, watching TV," said Graham. "So, there are times during the day that put greater stress on the electric grid than other times."

Experts say doing some of these tasks during non-peak times can help. Other tips include keeping your blinds closed, and adjusting the air-conditioner setting for when you're not home.

Graham said this helps to prevent rolling blackouts, such as the ones North Dakota saw during extreme weather events this past winter. Other advocates say it reduces your home's carbon footprint.

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