Climate Change

Climate in Crisis: AI and wildfire detection

NBC Universal, Inc.

With wildfires raging across the Bay Area, PG&E hopes artificial intelligence will give officials a way of staying ahead of them and the risk they pose to the power grid.

By adding AI to PG&E's more than 1,500 weather stations and investment in wildlife cameras the company said they can better understand fire and outage risks.

โ€œIn fire events, or potential fire events we are monitoring the potential outages that could result, the locations we may need to proactively shut of the power, weโ€™re also moving around crews to make sure we can restore power as quickly as possible as soon as the weather is all clear,โ€ said Scott Strenfel, PG&Eโ€™s director of meteorology and fire science.

Strenfel said as climate change becomes a larger changing factor it makes the job more challenging.

โ€œWe've definitely seen and felt the effects of climate change already and we know those effects are only going to accelerate into the future,โ€ he said. โ€œI think the solution from the utility perspective is more situational awareness, grid hardening and under grounding where the risk is going to increase and so weโ€™re looking at those climate models to where the fire risk is going to increase and taking the necessary action but I think a lot of what weโ€™re doing here in this center to be more situationally aware is definitely going to address some of the problem but not all of it.โ€

Going forward, the company has partnered with San Jose Meteorology to collaborate on fire weather risk models. PG&E has also made wind, humidity and fire areas detected by satellite available to the public on its website.

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