Water Conservation

Efficient Flush Rebate — Replace your inefficient toilet with any WaterSense Certified toilet. Rebates are available for residential and commercial customers.

Efficient Irrigation System rebate — Through the Efficient Irrigation System program, customers will learn irrigation best practices, get advice on efficient irrigation appliances, and receive rebates for their efficiency upgrades.

Indoor Water Conservation — By conserving water in your home, you can save money and help protect this precious resource for years to come.

Outdoor Water Conservation — Outside water usage for an average consumer in the City of Columbia is around 30 percent of total water usage. Columbia Water & Light wants to make sure that you know the proper ways to water your landscape to help you save money and conserve water.