Customer Support

Residential Rate Plans

Find the plan that fits your needs and lifestyle.

We're always looking for ways to help customers reduce energy costs and have more options and control over their bills. We are offering new rate plans to choose from and new ways to save.

A new Time of Use Rate for all Colorado residential customers begins in 2021. Get more information about this Time of Use filing.

Have questions about Time of Use Pricing? Email or call us at 1-800-895-4999.


Get the Latest Pricing Plan for Your Latest Technology

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Residential Pricing Plans for Solar Customers

Get the most green from your solar panels.

Here's how
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Residential Pricing Plans for Electric Vehicle Drivers

You can save while you charge.

Start here

Additional Rate Information

Electric Tariff Book | Natural Gas Tariff Book | Rate Case Filings

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Energy Saving Tip

Install ceiling fans to keep cool air circulating so you can turn down your air conditioner. Still, make sure to turn off your fan when you leave the room.

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Break Ground, Not the Law

Always call 811 before digging in your yard to avoid hitting buried gas or electric lines. Not only is it the safe thing to do, but it's the law.