Boulder sustainability manager Carolyn Elam submits revised testimony in public services tariff hearing

In a recent government meeting held on July 11, 2025, the Colorado Public Utilities Commission convened to discuss the Public Service Company's Tariff On-Bill Financing Program, designated as proceeding 25A-0036E. This meeting is part of ongoing efforts to enhance energy efficiency and sustainability initiatives within the state.

The session began with procedural matters, including the dismissal of witnesses from the UCA and EOC, indicating a streamlined process for the day. The primary focus shifted to testimony from Carolyn Elam, a sustainability senior manager for the City of Boulder. Elam presented revised testimony, correcting previously submitted data regarding the number of gas-only customers, which was clarified to be 440,000. This correction underscores the importance of accurate data in regulatory discussions, as it directly impacts the assessment of energy programs and their effectiveness.

Elam's testimony included references to a white paper from the California Alternate Energy and Advanced Transportation Financing Authority. This document discusses interest rate buy-downs and their potential to enhance private capital financing for energy efficiency projects. The inclusion of such studies in testimony highlights the reliance on empirical data to inform policy decisions, emphasizing the need for evidence-based approaches in energy financing.

The meeting concluded with the admission of several exhibits into the record, including Elam's affidavit and the referenced white paper. These documents will serve as critical components in the ongoing evaluation of the Tariff On-Bill Financing Program, which aims to facilitate energy efficiency improvements for consumers.

As Colorado continues to navigate its energy landscape, discussions like these are vital. They not only shape the regulatory framework but also reflect the state's commitment to sustainability and responsible energy management. The next steps will likely involve further examination of the program's implications for consumers and the environment, as stakeholders seek to balance economic viability with ecological responsibility.