Earth Month Tip: Insulate your electric water heater

Improve your water heater’s insulation by wrapping it with an insulating jacket and save more than $30 per year while preventing carbon pollution.

To help keep your hot water from cooling off before it gets to the tap, you can insulate the hot water piping leaving the water heater for additional savings.

And don’t forget to turn off electric water heaters and turn down gas water heaters when going away on vacation!

More tips:

Editor's Note: The views expressed here are intended to explain EPA policy. They do not change anyone's rights or obligations. You may share this post. However, please do not change the title or the content, or remove EPA’s identity as the author. If you do make substantive changes, please do not attribute the edited title or content to EPA or the author.

EPA's official web site is Some links on this page may redirect users from the EPA website to specific content on a non-EPA, third-party site. In doing so, EPA is directing you only to the specific content referenced at the time of publication, not to any other content that may appear on the same webpage or elsewhere on the third-party site, or be added at a later date.

EPA is providing this link for informational purposes only. EPA cannot attest to the accuracy of non-EPA information provided by any third-party sites or any other linked site. EPA does not endorse any non-government websites, companies, internet applications or any policies or information expressed therein.