Energy efficiency

Save energy and money for your home or business

Simple things you can do to lower your energy bill

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Manage your thermostat

During winter, set your thermostat to the lowest comfortable temperature. The smaller the difference between the inside and the outside temperatures, the lower your bill will be.

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Insulate drafty windows

Seal windows with heavy-duty clear plastic, either on a frame or taped directly to the inside of window frames, to reduce drafts and heat loss.

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Use solar energy

Open blinds, shades and curtains during the day to let sunlight naturally warm your home, and close them at night to reduce the chill from cold windows.

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Maintain heating systems

Schedule regular heating system maintenance and replace furnace or heat pump filters monthly or as needed.

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Find and seal leaks

Seal air leaks around pipes, recessed lights in insulated ceilings and unfinished areas behind cupboards and closets.

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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

Read the latest energy saving tips

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Entergy’s year-round programs help customers manage energy use and high bills

We're committed to helping our customers manage their energy costs. We offer several energy efficiency programs, flexible billing options and bill help resources.

Entergy Mississippi helps customers stay warm and save money with energy efficiency tips and resources

Staying warm and comfortable during winter does not have to come at the cost of high electric bills. By making a few simple changes around your home, you can improve its energy efficiency and keep costs down throughout the colder months.

A year of good energy: Celebrating 2025, powering up for 2026

Explore how Energy Smart helped New Orleans households cut costs and conserve energy. With thousands of homes and millions of kilowatt-hours saved, see the impact we achieved together.

Energy Smart launches winter savings initiative

As the weather cools and residents prepare for the holiday season, Energy Smart is helping income-eligible households stay comfortable and save on energy bills with a free Google Nest Thermostat from now until Dec. 31, while supplies last.

Tax credits help pay for home energy upgrades

Home energy-efficiency upgrades come with a lot of benefits. They can lower your energy bills, make your home more comfortable and reduce your environmental footprint. The bad news is that home energy upgrades can be costly. The good news is that a variety of tax credits are available to help reduce those costs, making home energy improvement more affordable.