PG&E Launches Innovative Technology for Grid Modernization and Enhanced Energy Reliability

### PG&E Advances Grid Modernization with Innovative Technology Launch

Pacific Gas and Electric Company (PG&E) makes significant strides in modernizing California's energy infrastructure with the recent launch of its Dynamic Line Rating (DLR) and Asset Health Monitoring (AHM) technology demonstration in Oakland. This initiative, announced on December 11, 2025, integrates advanced sensor technology and real-time analytics, enhancing electric transmission line capacity while proactively monitoring the health of vital assets. The successful installation of hardware and vendor dashboards marks a crucial milestone in PG&E's strategy to optimize its substation and transmission capabilities, ultimately reducing congestion and ensuring reliable service amidst extreme weather conditions.

The DLR technology utilizes real-time weather data to dynamically adjust power line capacity based on current environmental conditions. By enabling utilities to safely transmit more electricity through existing infrastructure, PG&E can avoid costly new construction projects. This innovative approach not only seeks to unlock hidden capacity but also enhances the reliability of the grid and facilitates the integration of renewable energy sources. Mike Delaney, PG&E's Vice President of Utility Partnerships and Innovation, articulates the project's potential to yield significant cost savings for customers, highlighting its importance in modernizing California's grid and adapting to climate challenges.

In collaboration with the Electric Power Research Institute (EPRI), PG&E emphasizes the technical success of this project as a pivotal step toward enhancing California's energy resilience. The integration of DLR and AHM technologies showcases PG&E's commitment to leveraging cutting-edge solutions that benefit both California's families and businesses economically. As the company works to enhance its infrastructure, the successful implementation of this technology could set a benchmark for future energy projects in the region, ensuring a more sustainable and reliable power supply for years to come.

In addition to its technological advancements, PG&E also announces its fourth-quarter cash dividend of $0.05 per share for shareholders, reflecting its ongoing focus on shareholder returns amidst its expansive utility operations. The utility serves approximately 16 million customers across a vast service area, solidifying its role as a major player in the energy sector. As PG&E continues to innovate and expand its capabilities, its commitment to reliability and customer service remains paramount.