Summary of Electric Rates as of 01-01-21 (PDF)
Summary of Electric Rates as of 10-01-20 (PDF)
Summary of Electric Rates as of 8-19-20 (PDF)
Summary of Electric Rates as of 6-1-20 (PDF)
Summary of Electric Rates as of 4-5-20 (PDF)
Summary of Electric Rates as of 4-1-20 (PDF)
Summary of Electric Rates as of 2-25-20 (PDF)
Summary of Electric Rates as of 1-1-20 (PDF)
Summary of Electric Rates as of 10-1-19 (PDF)
Summary of Electric Rates as of 8-1-19 (PDF)
Summary of Electric Rates as of 7-1-19 (PDF)
Summary of Electric Rates as of 10-1-18 (PDF)
Summary of Electric Rates as of 6-1-18 (PDF)
Summary of Electric Rates as of 5-1-2018 (PDF)
Summary of Electric Rates as of 4-1-2018 (PDF)
Summary of Electric Rates as of 1-1-2018 (PDF)
Summary of Electric Rates as of 10-1-2017 (PDF)
For monthly gas quality data from which therm multipliers are derived, visit gastransport.xcelenergy.com/PSCO/Gas-Quality
Summary of Gas Rates as of 1-1-2021 (PDF)
Summary of Gas Rates as of 10-1-2020 (PDF)
Summary of Gas Rates as of 7-1-2020 (PDF)
Summary of Gas Rates as of 4-5-2020 (PDF)
Summary of Gas Rates as of 4-1-2020 (PDF)
Summary of Gas Rates as of 3-1-2020 (PDF)
Summary of Gas Rates as of 1-1-2020 (PDF)
Summary of Gas Rates as of 10-1-19 (PDF)
Summary of Gas Rates as of 7-1-19 (PDF)
Summary of Gas Rates as of 6-1-19 (PDF)
Access our current rate books based on your service area, which include basic information on rates, rate adjustments, and other helpful details.
Section 1 - Table of Contents (PDF)
Section 2 - Contact List (PDF)
Section 3 - Service Area (PDF)
Section 4 - Technical Terms and Conditions (PDF)
Section 5 - Rate Schedules (PDF)
Section 6 - Rules and Regulations (PDF)
Section 7 - Contracts (PDF)
Section 8 - Customer Service Forms (PDF)
Section 9 - Cogeneration (PDF)
Section 10 - Distributed Resources (PDF)
Section 11 - Customer Rights (PDF)
Section 1 - Table of Contents (PDF)
Section 2 - Contact List (PDF)
Section 3 - Service Area (PDF)
Section 4 - Technical Terms and Conditions (PDF)
Section 5 - Rate Schedules (PDF)
Section 6 - Rules and Regulations (PDF)
Section 7 - Contracts (PDF)
Section 8 - Customer Service Forms (PDF)
Section 9 - Customer Rights (PDF)
You have been selected to participate in a brief survey to help us improve our site.
By selecting YES, an additional window will open to allow you to take the survey at the conclusion of your visit. Please do not close it if you would like to participate.
