Welcome to Lowe's
Find a Store

Prices, promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Guides to Energy Efficiency at Home

Brought to you by Lowe's Creative Ideas

Create a more energy efficient home by choosing the right products. Our guides help you get started in energy efficiency.

light bulbs

Light Bulb Buying Guide

Learn about all the different types of light bulbs available, and what to look for during your next purchase.

Learn More

Tankless Water Heater Guide

Tankless water heaters produce more hot water using less energy than the most efficient tank heaters, saving energy, space and money.

Learn More

Solar Energy 101

Find out how you can tap into this cost-effective, endless supply of energy to power your home.

Learn More

Insulation Buying Guide

Learn what kind of insulation you need, how much you need and where you need it can be confusing. Learn to find the type of insulation that fits your needs.

Learn More

Refrigerator Efficiency and Maintenance

Improving your refrigerator’s efficiency to save money and electricity. Upgrading can increase energy savings by up to 40%.

Learn More

Dishwasher Maintenance and Efficiency

Keep repair and electricity bills low with a few simple maintenance tips to extend your dishwasher’s life and improve its efficiency.

Learn More

Create an Energy-Efficient Home

Energy-saving devices can save you money over the long run. Home energy efficiency also helps you do your part to protect the environment.

Learn More

Light Your Home Efficiently

Here are a few ways to take the edge off of those lighting energy costs.

Learn More