Energy efficiency

Save energy and money for your home or business

Simple things you can do to lower your energy bill

Turn up your thermostat

The smaller the difference between indoor and outdoor temperatures, the lower your energy use and bill will be.

Clean and replace air filters

Some air conditioning units require filters to be cleaned or replaced monthly.

Keep the heat out

Close blinds, shades and curtains during the day to help prevent the sun from warming up rooms.

Use fans to cool off

Make sure ceiling fans rotate counter‑clockwise in the summer to push cooler air down into the room.

Keep the cool in

Seal cracks and holes around doors, windows and ductwork; weather stripping and caulking help keep cool air inside your home.

Access energy efficiency benefits

We offer a variety of energy efficiency programs and resources, like incentives and rebates, to help you save energy and money.

View energy efficiency programs in your area

Arkansas

Louisiana

Mississippi

New Orleans

Texas

myEntergy account

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and more.

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Bill Toolkit

Trim your bill with energy efficiency offerings.

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Home energy saver

Energy-saving calculators.

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Read the latest energy saving tips

Helping customers stay cool and save money with energy efficiency tips and resources

May 13, 2026

As summer approaches and temperatures continue to rise, air conditioners will start running full blast and lead to an increase in electricity usage. However, staying cool and comfortable does not have to come at the cost of high energy bills. By making a few simple changes around your home, you can improve its energy efficiency and beat the heat while keeping costs down.

What is Peak Demand?

May 11, 2026

Learn about the causes of peak demand and how it can impact your energy bill.

No-cost energy-saving services from Entergy Mississippi

May 7, 2026

At a time when affordability is on everyone’s minds, Entergy Mississippi offers customers several no-cost programs that can help seal the gaps in your house and reduce your electricity usage. Through our independent trade allies, Entergy Solutions provides energy audits, weatherization and performance improvements for your HVAC system such as duct sealing and HVAC tune-ups.