trina horner, Guidehouse

Trina Horner


Energy, Sustainability, and Infrastructure

San Francisco, CA +1.415.399.2107

Areas of Expertise

Trina Horner is a Director in Guidehouse's Energy, Sustainability, and Infrastructure segment. As a former regulator and business leader for both municipal and investor-owned utilities, she brings broad experience navigating regulatory, strategic, governance and policy challenges in today's changing energy environment. Her work encompasses revenue requirement, rate design, cost of service and rate case development, as well as strategic assessment of regulatory, operational and policy initiatives. Trina has cultivated credibility across a diverse spectrum of energy industry stakeholders for her understanding of these issues, as well as her ability to drive effective solutions for them.

B.A., International Relations, University of California, Davis

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Trina Horner, Guidehouse

Trina Horner



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