Welcome to RCMU

The Rancho Cucamonga Municipal Utility (RCMU) provides economic and reliable electricity to over 2,300 metered businesses and residents in a selected area within the Southeastern proximity of the City of Rancho Cucamonga. Since 2004, RCMU has continued to serve our customers with reliable electricity while maintaining lower rates than those charged by the local investor-owned utility, along with excellent customer service.

RCMU is committed to increased use of renewable energy resources and sustainable practices that help reduce environmental impacts within the City of Rancho Cucamonga. RCMU is also committed to helping its customers conserve energy through a variety of rebates and incentive programs. Saving energy not only helps the environment, but it can also help the bottom line of Rancho Cucamonga businesses and residents. RCMU shall continue to serve the needs of our customers, while striving to grow strategically and with innovation.

Public Hearing Notice – Proposed Electric Rate Adjustment
Wednesday, June 15, 2022, at 7:00 p.m. at 10500 Civic Center Drive

For the past 19 years, the Rancho Cucamonga Municipal Utility (RCMU) has taken pride in extending the most reliable and affordable electric service rates to our customers. A Cost of Service and Rate Design study was recently conducted by the Utility to capture the true cost of providing electric service to RCMU customers and to re-examine RCMU’s existing electric rates.

The following recommendations are being proposed to the Rancho Cucamonga City Council for review and approval:

  • Residential Rates: The proposed amendments to the existing residential electric rates will result in rates increasing a little over 2%.
  • Commercial Rates: The proposed amendments to the existing commercial electric rates will result in rates increasing on average between 2%-4%. 
  • After this rate adjustment, all RCMU rate classes will continue to be on average 30%-50% lower than comparable SCE rates.

If approved by the City Council, the revised RCMU electric service rates will become effective July 1, 2022.