Nestled between Sarasota Bay and the southwestern part of Tampa Bay in Florida, the developers of the new Hunters Point community, Pearl Homes, billed the property as the first “net-zero” single-family home development in the US, meaning residents produce more energy from solar panels than they need, with the excess energy either being stored or sold back to the grid – in a state where most electricity is generated by burning natural gas, a planet-warming fossil fuel.
Net-Zero Homes are some of the most Hurricane-Proof Structures in the Country
As CNN reports, these net-zero homes also boast some of the most sustainable, energy-efficient and hurricane-proof structures in the country: The streets surrounding the homes are intentionally designed to flood so houses don’t. Power and internet lines are buried to avoid wind damage. The sturdy concrete walls, hurricane-proof windows and doors are fortified with a layer of foam insulation, providing extra safety against the most violent storms.
Climate resiliency and storm protection were built into the fabric of the homes. And while the newly developed homes have endured a few storms since people moved in around February 2023, Hurricanes Helene and Milton put those features to the true test over the course of a harrowing two weeks.
Hurricane Milton made landfall in Siesta Key, about a 30-minute drive south of Hunters Point. The storm obliterated vast parts of Florida, including the surrounding areas of Hunters Point like Anna Maria Island and Bradenton. The storm dumped more than 18 inches of rain on St. Petersburg, which represents a more than 1-in-1000-year rainfall event for the area.
So How did they Stand Up to Helene and Milton?
Milton knocked out power for more than 2.5 million customers across the state, including in Manatee County, where Hunters Point homes are located. But in this net zero community, the lights stayed on. “Everybody around us was completely dark at like five in the morning, and you see the lights on in our houses,” Marshall Gobuty, the founder and president of the Pearl Homes development, told CNN. “So, it really was a test of why we did this.”
Residents who stayed through both hurricanes stated that they suffered little to no damage. Neither the heavy surge flooding from Helene nor the strong winds from Milton devastated their homes. Solar power and battery storage kept the lights on all night and the following days.
Storm Proof Design Success
When Gobuty started the design process for Hunters Point, it was imperative the homes be able to withstand Category 5 hurricanes. It’s the first residential development to get a Leadership in Energy and Environmental Design (LEED) net-zero certification in the world, according to the US Green Building Council.
Each of the three-story homes are designed like this: The ground floor is a garage designed with flood vents to drain rising water. The living spaces start on the second floor, which is intentionally built 16 feet above sea level. From the roof to its foundation, steel straps secure the entire structure. Solar panels are attached to the roofs’ raised vertical seams to prevent them from flying off.
The property also sits in a major flood zone, which meant the homes needed to be elevated to meet Florida’s building codes. Still, the developers went beyond the required 3 feet of fill dirt and used 7 feet instead to be safe. “The idea is that if water did come into the garage, which is fine, because we have the flood beds which are specifically there for that, there’s still 9 feet of garage,” Gobuty said. “That would have to be an impossibility (for the floods to enter). We knew that it would never happen.”
Security Comes at a Cost
But these features come at a cost. According to the community’s website, the homes are selling for $1.4 million to $1.9 million, compared to other new homes in the area priced for at least $600,000. So far, the project is still under construction, with 31 homes complete of the 86 to be developed.
As a custom builder who built hurricane-proof homes himself in Virginia, Fulford said he is impressed by how his new Florida home has been built. “I hope people take a hard look at all of this and start paying attention to what goes on here,” says resident William Fulford, a custom home builder who retired to this community from Virginia Beach. “Everything is changing,” referring to the stronger storms he’s now seeing each year.
Luckily, Hurricane Milton’s landfall location, south of Tampa Bay, spared the area from the worst-case scenario forecasts of up to 15 feet of storm surge. Instead, Milton drove the worst storm surge across a 65-mile stretch of coast between Siesta Key and Fort Myers Beach.
But in a climate change-ravaged future, Hunters Point residents say they need to prepare for what’s to come, underscoring more homes need to be built and designed this way. “Solar, batteries and the way we construct homes will be part of the future, because we see it’s performing.” Gobuty said. “The world is changing, and this is the test people are waiting to see.”
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