Brian Prusnek | Alliance to Save Energy

Brian Prusnek

The Alliance’s Leadership

Brian Prusnek
Board Director

Brian Prusnek

Director of Customer Programs and Assistance
Board Member since November 2021

Brian Prusnek has over 20 years of experience in the energy industry across both the private and public sectors. As a leader in the nation’s largest natural gas distribution company, Brian uses his rich energy policy expertise to advance the vision of SoCalGas to become the cleanest, safest and most innovative natural gas utility in the country. He is currently the Director of Customer Programs and Assistance for SoCalGas, a Sempra Energy utility. He is responsible for leading the development, administration and implementation of energy efficiency and low income assistance policy and programs for over 22 million consumers in Southern California.




Help the Alliance advocate for policies to use energy more efficiently – supporting job creation, reduced emissions, and lower costs. Contact your member of Congress.


Energy efficiency is smart, nonpartisan, and practical. So are we. Our strength comes from an unparalleled group of Alliance Associates working collaboratively under the Alliance umbrella to pave the way for energy efficiency gains.


The power of efficiency is in your hands. Supporting the Alliance means supporting a vision for using energy more productively to achieve economic growth, a cleaner environment, and greater energy security, affordability, and reliability.