Passive House Performance in Extreme Weather: How a Texas Home Survived the 2021 Deep Freeze
The February 2021 Texas deep freeze was one of the most devastating weather events in the state’s history. Over 4.5 million customers lost power, dozens of people died, and homes across the state became dangerously cold. Yet one home in Austin stood out: a certified Passive House retrofit that never dropped below 49 degrees Fahrenheit […]
