Weathering the storm: a conversation about NRG’s infrastructure preparations for extreme weather

Extreme weather can happen anywhere, exposing customers to unique climate threats across our service regions at different times of the year. As we continue our dive into NRG's extreme weather preparedness strategy, SVP of Generation, Matt Pistner, gives a look into how we assess the potential impact of severe climate in our markets and reinforce our facilities accordingly.

Matt, once NRG detects a threat, what happens next?

Generation is an around-the-clock job, even when the weather's perfect. When teams across the company flag a potential extreme weather event, we move quickly to put a plan in motion that is focused on supporting our generation staff.

About two weeks before a storm, we start prepping-gathering ample supplies, activating additional staff and booking hotel rooms so folks can stay off the roads. We also ensure food, water, and any necessary gear for working through these challenging conditions. Safety isn't just a checklist. It's a core part of our plant strategy, as well as our culture. That means doing everything we can to support our people who keep our plants running.

The generation team is a strong group of professionals who understand the critical nature of their work. Energy is an essential service, and during extreme weather, it's even more vital. We often say that this isn't a 24/7 job; it's more like a 25/8 job.

That dedication shows. Take Winter Storm Heather in 2024. Thanks to the team's preparation and execution, we had zero freeze-related incidents. That kind of performance doesn't happen by accident. It's a direct result of their commitment and excellence.

How does NRG prepare its generation facilities for extreme weather?

Getting our infrastructure storm-ready is a key element of NRG's extreme weather strategy, and, like many other teams, our generation crews work year-round to ensure our facilities are ready for whatever nature throws at us.

Because a majority of our generation plants are in Texas, we've tailored our weatherization efforts to handle the types of conditions we see here-extreme heat, freeing temps, and severe storms. Well in advance of each season, our teams inspect, train, and execute a number of weather prep protocols outlined by our regional regulating body, the Electric Reliability Council of Texas (ERCOT).

In addition to abiding by local regulations, NRG prepares a weather report each year in which our team examines our past seasons' performance and determines ways to do even better. Some past enhancements have included adopting extensive miles of heat-traced wires, improved plant hardening, and installing sophisticated heat and thermal control systems. It's that constant focus on preparation and improvement that helps our generation facilities perform well during storms, year after year.

By embracing these proactive measures, NRG strengthens its ability to withstand disruptions and continue delivering energy when it's needed most. In the next installment of Weathering the Storm, our power trading and client strategy teams will highlight how they keep energy flowing during severe weather-all while keeping customers top of mind.