As Hurricane Dorian wreaks havoc across Florida, electrical grids across the state will go down. When Hurricane Irma hit in 2017, between 7 and 10 million people lost power in the middle of a brutally hot summer. When traditional energy grids go down, people can often turn to solar-powered generators for power. However, will the solar panels powering 380,000 homes in Florida be able to withstand a hurricane?
Solar power during Hurricane Irma
Based on past disasters, probably yes. During Hurricane Irma, most solar panels survived the disaster with minimal damages. Florida’s largest utility, NextEra Energy Inc., only had around 400 out of their 1 million panels damaged over the course of the storm. Most utilities recognize that Florida is disaster-prone and purposefully build solar panels to be incredibly sturdy.
Both Hurricane Irma and Hurricane Dorian were rated as category 5 hurricanes, so we can expect solar panels to do just fine. However, most utilities are still taking down or bolting down their panels just to be safe.
Can solar disaster-proof our energy grid?
After Irma, some homeowners were even able to immediately continue using solar-powered generators and solar-storage. As blackouts grow increasingly common with climate change, solar-powered backup systems could become increasingly popular. The resilience of solar panels only adds to the narrative that solar panels are often a cost-saving addition to a home.
The Bahamian government is also planning to increase reliance on renewable energies, which may reduce their vulnerability to blackouts. Directly after Hurricane Dorian struck, the Bahamas suffered constant blackouts. Luckily, the Bahamas plan to produce 30% of the country’s electricity through renewable sources by 2030. Hopefully, a more diversified energy portfolio will help the country prevent blackouts.