SDG&E outlines wildfire mitigation strategies in energy safety meeting

The Office of Energy Infrastructure Safety in California held a workshop on May 24, 2025, to discuss the 2026-2028 Base Wildfire Mitigation Plan. The meeting featured presentations from San Diego Gas and Electric (SDG&E) officials, including Jonathan Waldemariam, the director of wildfire mitigation, who outlined the company's strategies and challenges in managing wildfire risks.

Waldemariam emphasized the importance of the wildfire mitigation program, which has evolved since the catastrophic fires of 2007. He noted that SDG&E has not experienced a major wildfire in its service area for 17 years, but the risk remains significant, particularly in light of recent extreme weather events. The company reported that 64% of its service territory falls within high fire threat zones, with wind speeds exceeding 100 miles per hour recorded during recent public safety power shutoff (PSPS) events.

The workshop highlighted the need for continuous improvement in risk modeling and mitigation strategies. SDG&E is leveraging advanced technologies, including artificial intelligence and machine learning, to enhance situational awareness and predict wildfire risks more accurately. The company has also increased its weather monitoring capabilities, utilizing 223 weather stations to gather data on humidity and wind conditions.

Waldemariam pointed out that the recent PSPS events, particularly in December and January, underscored the necessity for ongoing vigilance and adaptation in wildfire management. During these events, SDG&E mobilized over 350 emergency responders and 300 field personnel to manage the situation effectively.

The discussion also touched on the financial aspects of wildfire mitigation, with Waldemariam noting that the funding authorized by the California Public Utilities Commission (CPUC) for mitigation efforts was lower than what SDG&E had requested. This limitation poses challenges for the company as it seeks to enhance its wildfire resilience.

In conclusion, the workshop served as a platform for SDG&E to outline its ongoing commitment to wildfire safety and the proactive measures it is taking to protect its customers and communities from the increasing threat of wildfires. The next steps will involve refining strategies based on lessons learned from recent events and advocating for necessary funding to support these critical initiatives.