Now, the need for resilience is front-and-center. There are people who will be without power for weeks. Will they be able to stay in their houses without electricity? Will their pipes freeze if we get a cold spell before power is restored? By building or retrofitting to achieve resilient design, we can create homes that will never drop below 45 to 50 degrees Fahrenheit even if the house is totally cut off from power and heating fuel—they can do that with high levels of insulation, top-performing windows, passive solar gain, and other features that I’ve been covering in these RDI blogs.
Resilient design also informs where we build and how we create infrastructure to deal with stormwater. It tells us to build with materials that can get wet and dry out again without growing mold. It leads to the use of hurricane tie-down strapping that will keep roofs from blowing off in intense winds.