Heather Rock, Senior Director of Strategy at PG&E, discusses using batteries to overcome service challenges in northern California. She talks about transforming the utility into a safer, resilient grid and the importance of driving change internally. The podcast delves into PG&E's innovations for customer experience and cost reduction in the clean energy transition.
PG&E is utilizing batteries to overcome service bottlenecks in northern California.
Making internal changes within large energy companies can steer the direction towards cleaner energy practices.
Deep dives
Heather Rock's Transition from Chevron to PG&E
Heather Rock's career shift from working in the climate space at Chevron to joining Pacific Gas and Electric (PG&E) was driven by her desire to be part of the change towards a carbon-neutral future. Her decision to leave Chevron in 2018 was motivated by the opportunity at PG&E to contribute to climate resilience in California's grid. Heather recognized the significance of making internal changes within large energy companies like PG&E to steer the direction towards cleaner and more sustainable energy practices.
Innovative Solutions for Infrastructure Challenges
PG&E faced challenges related to voltage issues and capacity constraints in areas like Humboldt County, necessitating innovative solutions. By installing Tesla megapacks to manage voltage issues on a transmission line, PG&E reduced a $90 million project to $10 million, showcasing the use of technology and new approaches to lower costs and expedite project timelines. This strategic use of battery technology enabled faster problem-solving and highlighted the importance of scalability and cost-effectiveness in addressing infrastructure needs.
Strategies for Meeting Clean Energy Goals and Driving Equitable Transitions
PG&E's approach to achieving clean energy future involves leveraging existing technologies like distributed energy resources and utility-scale solar while emphasizing scalability and affordability. The utility's focus on electrification and efficient grid management aims to ensure a transition that is not only clean but also equitable for all customers. Strategies like time-of-use rates, technology incentives, and innovative planning are key to supporting customers on their electrification journey and promoting a seamless, customer-centric experience.
Heather Rock has always liked grappling with big, existential questions. Knowing she wanted to “serve a carbon-neutral future,” she left Chevron in 2018 to become senior director of strategy for Pacific Gas & Electric.
When she joined PG&E, it was on the brink of bankruptcy due to billions of dollars in liability after its equipment sparked wildfires. But Heather says the utility is now building a safer grid that is more resilient to climate change. In her current role she’s also scaling innovations to improve the customer experience and lower costs.
This week, Heather talks with Brad about how PG&E is using batteries to resolve a service bottleneck in northern California. She also weighs in on being an agent for change in a large organization. “Because of the size and the scope and the scale, if you can make change internally, you can really steer a ship in a different way,” she says.
This podcast is produced by GridX in partnership with Latitude Studios. GridX is the Enterprise Rate Platform that modern utilities rely on to usher in our clean energy future.
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