Customer Support

We recently submitted a proposal to state regulators to extend the Pipeline System Integrity Adjustment to include costs incurred from January 1, 2022 through December 31, 2024, with a subsequent wind-down process.

Filing materials related to this proposal are available below. These documents include estimated bill impacts for different types of customers. To follow this proceeding, or any matter before the Colorado Public Utilities Commission, visit the CPUC e-filings page at the Department of Regulatory Agencies (external link). Search for Proceeding No. 21A-0071G.

Verified Application (PDF)


Direct Testimony of Steven P. Berman (PDF)

Direct Testimony of Luke A. Litteken (PDF)

Direct Testimony of Steven W. Wishart (PDF)

Motion for Alternative Form of Notice (PDF)

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Energy Saving Tip

Have your home checked for leaky ducts, drafts around doors and windows, fireplace dampers, and other places where air might escape.

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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.