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A Q&A with Villanova’s Stephen M. Strader on the legacy of Hurricane Andrew, unsustainable development, and why building codes alone aren’t enough.

In around 12 hours, Hurricane Milton is set to make landfall within miles of Tampa Bay, a region that is home to more than 5 million people. Once a sleepy retirement community, the area has seen a major development boom in recent years fueled by Millennials and Gen Zers seeking the perks of coastal living; it was the 11th fastest-growing city of its size in the U.S. as of this spring and has been expected to continue to grow at nearly twice the rate of the rest of the country over the next five years. A third of those residents, including many of the newcomers, live in low-lying neighborhoods now under urgent evacuation notices due to the threat of “unsurvivable” storm surge, which could rise up to 15 feet.
The development boom that has made Tampa Bay so desirable is also why it’s particularly vulnerable. In an analysis of Hurricane Ian — the most expensive storm in Florida’s history, which struck just south of Milton’s projected track in 2022 — the re-insurance company Swiss Re found that if the storm had struck in the 1970s, it would have caused a third to a half as much damage. Simply put: You can’t adapt your way out of a hurricane problem.
If there is anyone to talk to about the vulnerabilities unique to Tampa Bay, it’s Stephen M. Strader, an associate professor and hazard geographer at Villanova University. Our conversation has been edited and condensed for clarity.
You shared an image on Twitter of the explosive growth in the Tampa Bay area between 1940 and 2024. Why does this make the region vulnerable to a storm like Milton? Is it just about there being more people there?
When we think about disasters, we think of the intersection of three components: a violent event, like what we have with Milton; vulnerability, or what types of people could be in the path, which could be related to racial divides, age, and gender norms; and what a lot of my work focuses on, exposure.
Exposure is just the number of people or things that we care about — businesses, schools, and things like that — that are subject to losses if an event occurs. Florida is a great example of rapid urbanization since the 1900s, and it’s rapid development in a very hazard-prone region.
It can be easy for outsiders to sit back and wonder why anyone would buy a house on the water or on a barrier island near Tampa.
There are a lot of factors that come into play when you think about where we develop and why we develop certain locations. One of the biggest pressures that we see is that it’s desirable land: In the short term, people want to live near the water. It’s beautiful! People don’t think necessarily about the risk that comes with it because they’re too focused on their dream, which is to live near the ocean.
The other side of that is, from an economic standpoint, people see it as an opportunity to have businesses and to build condos. Developers see the land and think, “How much could I buy this for and sell it for with homes on it?” This really started back with Carl Fisher, who was famous for building the Indianapolis Motor Speedway. He was a thrill-seeker, but also a businessman and developer, and he loved to go to South Florida — which is now Miami Beach, and then was swamps and mangroves and not developed at all. And he thought, Hmm, this would be a great place for people to visit for vacations and experiences. He slowly started filling in the wetlands with sand. And that’s the history of Florida's development: It continued because this was very valuable land.
There is a lot of socioeconomic pressure to develop in these areas, but we’re also starting to see it change. Those pressures are lessening because you have insurance industries now and events like this year after year.
There is another issue in Southwest Florida, which is that many of the homes were constructed before building codes were updated, right?
I tend to do a lot more work on the manufactured housing side. Before 1974, all manufactured homes were called mobile homes, and there wasn’t really a standard. Then, in 1974, the United States Department of Housing and Urban Development came in and said, “We need to increase the standards,” and they did.
Fast-forward to 1992 and Hurricane Andrew, and they realized these codes were not strong enough. Many people lived in manufactured homes that were destroyed by Andrew, which was a very windy hurricane. We think hurricanes are wind threats because of Andrew, but hurricanes are water threats, and most deaths occur because of that water. Andrew was the opposite.
Between 1992 and 1994, they updated building codes for manufactured housing, and actually, along the coastline, Florida has some of the strongest codes for manufactured homes in the country. A lot of the areas that will be affected by Milton will have those strong standards. But many homes were also grandfathered in if they were built before that time.
That’s just one type of housing. My guess is that when you have a lot of rapid development since the 1990s — well, I have some questions about structural integrity since building codes can be strong but they might not be followed. And we sometimes don’t know until afterwards. A lot of what is being built are condos or McMansions — it’s basically, How fast can you build them, how cheap can you build them, and how high can you sell them? And they look great until their performance is put into question.
Insurance companies are starting to see this and ask, “How do we retrofit structures?” Structure-wise, though, I think Tampa is in a decent spot. The problem is, the water is so powerful that it’s not going to matter.
What kinds of conversations do you think Floridians should be having about development or potential redevelopment after Milton?
I’m a huge proponent of resisting the urge to build right back — the reason being that’s how you get repetitive losses. The hard part is, with a lot of insurance, if you have it, you only get provisions to build back the way you were. You don’t have the ability to improve. So what I end up telling people is, sometimes these disasters provide an opportunity to assess what we need to do from a planning standpoint. This is unsustainable development, and not just because of hurricanes, but because of rising sea levels and the stress on the environment. And unfortunately, a lot of these developments were built on top of wetlands and marshes and mangroves that used to protect the island areas as natural barriers.
The hard part is that people’s emotions are very strong after disasters, and they immediately want to return to how things were. That’s why you see people picking up the pieces the day after a storm, sometimes even when they’re injured. So we have to resist the urge as a group, and say, maybe this isn’t the time to think about rebuilding here.
Many wetland restoration projects in Florida are doing that very thing: reclaiming the environments that protected people inland. But on the other side you have developers and builders and local economies that rely on people coming to these areas, and that pressures people to come right back. Then you end up with a situation of repetitive losses and that’s why FEMA has been losing money over the years — it’s not so much that we’re putting money toward disasters but that we’re not getting value out of it, because it’s so much more likely for there to be impacts because of that exposure growth. Look at what happened after Helene and what’s going to happen with Milton: We’re splitting resources between the two. But we’re doing the best with the tools we have when there’s pressure on both sides, and considerations both economic and safety.
Is there anything else people should know about the geography of Tampa or the development risk there?
This storm is going to be different than other storms, and that’s because of the direction and intensity of it. The one thing we have to remember is that all that development — and everybody, for the most part, who isn’t 100 years old — has not experienced a hurricane of this magnitude in their life. That means everyone has the cognitive bias to say, “I’ve been through hurricanes before and was fine.” That is probably not going to be the case with this event; no one has been through this before.
What’s worrisome to me is that the trajectory of the hurricane is changing. A subtle shift north or south by 20 miles could mean a big difference for the Tampa region — if you have the right side of the hurricane push water into the Bay, it’s no different than 10 people jumping into a hot tub. The water level goes up and forces all that water into a smaller region, which is going to lead to more storm surge in Tampa Bay, Clearwater, and the St. Pete area. I don’t want to call it a “perfect storm,” but if you push all that water in there, you’re going to flood people in a way that hurricanes they’ve been through before never got close to. And I worry, if it goes south, about Fort Myers and the areas that were hit hard by Hurricane Ian. So it’s multilayered.
The good news that I’ll bring up is that we’re reeling from Helene, which means people have it in their brains about how bad this can be, which is probably causing more people to evacuate than normal. We have a problem with disaster amnesia in places where a hurricane hasn’t happened in a long time so “it’s not going to happen again.” And we forget. I remember Hurricane Katrina and what it did to New Orleans. It still has effects, but the students I’m teaching now weren’t even alive when it hit. These memories are short, and many people in Florida today weren’t there 30 years ago or 20 years ago. The only good thing to come out of Helene is that people are now aware of what can happen.
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Temperatures are high, but electricity drama is low.
The Texas summer isn’t over — highs today are forecasted to be at or above 100 degrees Fahrenheit in much of the state — but so far the state’s grid has held up.
In the past month or so, Texas’ grid has hit a number of generation records, according to data collected by Grid Status. Those include its highest load ever (91,308 megawatts on July 22), its highest level of renewables generation (53,000 megawatts on August 13), maximum wind output (29,000 megawatts on June 29) and, most notably, its maximum battery discharge (some 13,256 megawatts earlier this week, on August 23, at 7:45 p.m.).
And all the while, the grid has been stable, which is by no means guaranteed in Texas.
The state’s grid operator, ERCOT, has not issued a single “conservation appeal” so far this summer, asking Texans to voluntarily reduce electricity consumption to support the grid. By contrast, in 2023, the grid manager issued six between August 24 and August 30.
Those conservation appeals were almost always given for the late afternoon and early evening, when demand typically peaks thanks to demand from workers returning home and cranking up their air conditioning. That’s also when the grid has to ramp up dispatchable resources quickly to compensate for solar falling off the grid as the sun sets.
“We’re really seeing peak demand divorced from peak prices,” Joshua Rhodes, research scientist at the University of Texas, told me. This means that when demand is at its highest on a summer day — say around 4 p.m. this past Monday, when load was over 90 gigawatts — real-time prices were about $46 per megawatt-hour, according to Grid Status. At that time, natural gas made up about 42% of the grid and solar 36%. Compare that to the same time in 2023, when real-time prices were $85 per megawatt-hour during peak usage times and wind and solar combined made up around 20% of the grid.
As Abby Lestina, principal market analyst at Grid Status, put it to me, “The lack of pricing action would lead to the conclusion that the grid is more stable.”
Another positive side effect of that stability is that batteries on the system can still charge even when demand is at its highest, and then discharge in the evening to help make up for lost solar. “Even when we were setting peak demand records, we’re still on net charging batteries, which at first blush feels so wrong,” Rhodes told me. “We have so much solar on the system that we’re charging batteries when prices are low, getting ready to discharge as the sun goes down before the wind picks back up.”
Let’s take Monday as an example again: At 7:50 p.m., when solar was down to just 1.5% of the mix on the grid, batteries were discharging 11,573 megawatts and real-time prices were around $125 per-megawatt-hour. On the same Monday of 2023, real-time prices at 7:50 p.m. were bouncing up and down from just below the statutory peak of $5,000 per megawatt hour and batteries were putting out just over a gigawatt.
“Because we have so much battery capacity online, it hasn’t been all that exciting,” Olivier Beaufils, head of US central at Aurora Energy Advisors, told me, referring to the hand-off from solar to batteries. “The price action, it’s like 150 bucks, not thousands, and that’s really because of this battery capacity.”
Texas is also aided by friendly geography — there are extensive solar projects in the western part of the state, while the load is largely in the Texas Triangle in the eastern part of the state, giving solar panels an extra hour or so to serve high demand later in the day.
Average electricity bills in Texas, an energy-hungry state, sat at $252 a month in July, according to Heatmap and MIT’s Electricity Price Hub, up just 2.3% in the past year, while rates are virtually unchanged at 16 cents per kilowatt-hour.
Along with California’s CAISO, ERCOT dominates battery deployment in the United States. According to the energy consulting firm GridLab, “ERCOT alone has deployed nearly 10 times more storage than PJM, MISO, SPP, and the Southeast combined.”
If anything, Texas’ solar and grid battery industries have been a victim of their own success. In Texas, where battery projects are brought online by investors seeking profits in the energy markets, generators make money by selling when prices are high. The same lower prices that show batteries are making the grid more stable are also revenues that battery operators are no longer getting.
“We’ve added so much battery capacity that they’ve cannibalized, they’ve eaten their own lunch,” Beaufils told me. “The situation’s a bit difficult for those operators.” California’s battery storage sector, by contrast, originated with a state mandate for utilities, jumpstarting the industry by force.
Of course, these types of cycles are nothing new to the energy business, especially in Texas.
“ERCOT’s characterized by these boom-bust cycles, and so the market’s never perfectly going to be in a supply-demand equilibrium,” Kevin Lee, head of advisory services for the central U.S. at Aurora Energy Research, told me. “Sometimes you have a little bit less capacity than you need, sometimes a little bit more. But generally, whenever you have a little bit less, the price signals go up, and then that’s driving more investment.”
While Texas still leads the country in battery additions so far this year, other states besides California are beginning to catch up, including Arizona. Thankfully, there’s still more sun yet to store.
Voltpost announced two new models today designed to mount on walls and ceilings.
Voltpost, the company putting electric vehicle chargers on lampposts, is now expanding to parking garages.
On Wednesday, the company unveiled two new configurations that can attach to the walls and ceilings of parking garages, lots, and other locations without easy access to streetlights or utility poles. Like Voltpost’s signature pole-mounted design, the ceiling- and wall-mounted options avoid the expensive construction work required by freestanding charging infrastructure. In theory at least, that should allow the company to deploy more chargers faster.
“Our mission has always been to decarbonize mobility by democratizing charging access,” Jeff Prosserman, Voltpost’s co-founder and CEO, told me. “And the real value proposition is that, when you can leverage the existing infrastructure, you can significantly reduce the cost, the timeline, and the physical footprint of chargers.”
The second Trump administration hasn’t made things easy. Almost immediately after taking office, Trump officials began slashing Biden-era programs designed to support the EV charging buildout, including the National Electric Vehicle Infrastructure and Charging and Fueling Infrastructure programs. Along with a handful of environmental groups, 17 states sued in May of last year to force the federal government to release NEVI funding and quickly received a preliminary injunction unfreezing the program. A similar group sued in December over the CFI funding, and though that case is still pending, Prosserman told me he expects to see a positive resolution before the end of the year.
Though the death of the EV tax credit has shrunk its addressable market, Voltpost has emerged relatively unscathed. “Honestly, that doesn’t really impact us at all,” Prosserman told Heatmap’s Katie Brigham last year. “At the end of the day, EV adoption will either increase X or Y percent in a given year, but it’s going to continue to increase year over year. We’re past the tipping point, going from early adopters into the mainstream.”
That said, he also told Katie that the company was taking a “more conservative approach” to growth as climate tech investment dried up. Voltpost itself also received several federal grants that are still in limbo. Instead, the company focused on its strategic partnerships with the likes of AT&T and Zipcar, and in July signed an agreement with InCharge Energy to handle installation and maintenance. To date, Voltpost’s funders include RWE Energy Transition Investments, a private equity vehicle within German energy giant RWE, alongside Twynam Funds Management, Exelon Foundation, Good News Ventures, and Climate Capital.
Like its lamppost chargers, Voltpost’s wall- and ceiling-mount kits work with Tesla and non-Tesla vehicles alike, and come with demand management software that responds to electricity time-of-use price signals to enable cheaper charging where and when possible. As for the cost of the kits and how many the company plans to install initially, Prosserman wouldn’t say.
Since deploying its first lamppost chargers in New York in 2024, Voltpost has expanded into California, Massachusetts, and Washington, D.C., among other states. It has more than 100 deployments in the pipeline through the end of this year, and is aiming for 10,000 by 2030. The point, Prosserman told me, is not to stand out in these communities, but rather to fit in.
“It’s not going to be just about greenfield project development if we’re going to decarbonize a planet across all aspects,” Prosserman said. “We’re really looking at building something that’s integrated, that fits in the fabric of the built environment and communities.”
Current conditions: A sleepy Atlantic hurricane season just snapped to attention as two tropical storms started forming near the Caribbean and off Africa’s coast • Southern California is bracing for a week of triple-digit temperatures • The Hawk Fire has forced 42,000 people to evacuate an area near Reno, Nevada.
The Environmental Protection Agency plans to repeal a federal rule requiring states to publicize and solicit comments on applications for air pollution permits for various industrial facilities, including new data centers and power plants that provide the electricity they need. The move, The New York Times cautioned, “could prevent residents from raising concerns about — or even learning about — data centers before permits are approved and construction starts.” Three-quarters of Americans now oppose data centers built near their homes, according to the latest polling from Heatmap Pro. That’s up from less than half last year.
The Trump administration’s effort to curb public input comes as local opposition to data centers reaches an intensity that frequently draws comparisons to a moral panic. In a post on X last week, one commentator compared the backlash to a 2004 newspaper clip in which a pregnant woman photographed smoking a cigarette complains that the sound of jackhammers from construction on her block posed a risk to her unborn child. A video circulating on Facebook this week showed the former mayor of the Upstate New York town of Massena, where census data shows one in four residents lives below the poverty line, pleading with residents to consider the benefits of data centers. “They’re data centers. They’re being built somewhere. Communities are accepting these things,” he said, urging residents holding protest signs to listen with an open mind to experts about how a proposed facility would be built. “I know for a fact we have aging infrastructure. It’s just going to get worse. How do you fix that? We’re losing people left and right in this community. Look at the number of boarded-up houses. Look at the number of businesses that are going out of business … You can’t afford the time it’s going to take to research for three years when these things are being built today.”
As you may recall, the Trump administration last week imposed harsh water cuts on the three states in the Lower Basin of the Colorado River: Arizona, California, and Nevada. This week, Nevada Governor Joe Lombardo, a Republican, announced litigation filed in federal district court challenging the Department of the Interior’s plan, arguing that the cuts unfairly harm downstream states like his. The lawsuit makes Nevada the first of the three states to launch what E&E News called a “legal war” against the policy. Under the Trump administration’s proposed plan, southern Nevada could lose more than 70% of what Lombardo called its “already meager Colorado River allocation,” even though Colorado, Utah, New Mexico, and Wyoming “are not required to contribute a drop.” The governor, who is up for reelection, continued: “This isn’t about political posturing; this is a matter of survival for a community that represents about two-thirds of our state’s citizens and the lion’s share of its economy.”
Between 2010 and 2024, the United States imported about 59 terawatt-hours of electricity per year from Canada, and exported roughly 13 terawatt-hours back north across the border. America’s appetite for Canadian electricity is only likely to increase as our northern neighbors build more nuclear reactors, hydroelectric dams, and offshore turbines in areas such as the Northeast, among (I say, haughtily clearing my throat as a fourth-generation New Yorker) the most densely populated and culturally powerful parts of the entire U.S. Now that’s under threat as Canadian Prime Minister Mark Carney plays hardball with President Donald Trump in floundering trade talks. After summoning home its trade negotiators over the weekend, Ottawa announced retaliatory tariffs against the U.S. on Tuesday, slapping levies of up to 50% on about $20 billion in goods. On Monday, Ontario Premier Doug Ford said his province could cut off electricity and critical mineral exports to the U.S. “We power 1.5 million homes and businesses,” Ford told the Associated Press. “Everything’s on the table. I’ll do whatever it takes.” While the BBC reported that “squeezing the U.S. on energy is not a current countermeasure,” it also said that such a response “hasn’t been ruled out.” In statements to Utility Dive, the grid operators in New York and New England said new tariffs would not affect reliability, though the latter region cautioned that it could face problems during extreme weather events.
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European buyers of liquified natural gas paid $22.83 for a million British thermal units at the start of this week, more than double the price a year ago and the highest since 2023, according to the Financial Times. The surge came as Iran struck an oil tanker trying to cross the Strait of Hormuz, damaging its engine room and halting the ship. Trump said Tuesday that all underwater mines the Iranian military had laid were now cleared from the waterway. Tehran is set to begin talks with neutral Oman on a route for fully reopening the strait, the Oman Observer reported.
The spike in European LNG prices serves as a reminder of the benefits for the U.S. of becoming the world’s top producer of natural gas and exporter of the version that’s super-chilled to a liquid state for more efficient transportation. LNG, as my colleague Matthew Zeitlin wrote in February, “is the ultimate bogeyman” for many progressives and climate activists. But the American industry, transformed by the fracking revolution over the past two decades, had more than enough supply to help Europe stay warm and keep the lights on in 2022, when Russia started throttling the pipelines selling gas to Ukraine’s allies after the start of the war. “The world is going to keep needing natural gas at least until 2050, and likely well beyond that,” John Hebert, a senior policy adviser at the advocacy group Third Way who is pushing for Democrats to embrace LNG, told Matthew. “The focus, in our view, should be much more on how we reduce emissions from the oil and gas value chain and less on actually trying to phase out these fuels entirely.”

When I visited the Netherlands’ lone nuclear power station in 2022, the single-reactor plant, called Borssele, stood alone next to a demolition site dismantling the power station. But soon the country plans to finally expand its atomic power sector. On Tuesday, NucNet reported that the Dutch nuclear energy agency had signed contracts with France’s EDF and the U.S.-based Westinghouse Electric Company for design studies on at least two new reactors. The advancing plans are a sign of how quickly things are changing in the region. At the end of my visit six years ago, I stood atop a high berm — classic Dutch engineering to reclaim the land and keep the floodwaters at bay — at the end of the facility and caught a glimpse at northern Belgium. Back then, Brussels was shutting down its own nuclear fleet. Now, as I reported earlier this year, the country has nationalized its reactors and plans to revive its industry.
Wildfire smoke is nasty stuff. That’s not news to anyone living in the American West, but we in the Northeast learned the hard way just how harmful it is when Canadian smoke poured into our cities this summer and in 2023. But that smoke can have a benefit, at least when rain carries it into soil: It acts as a fertilizer. A new study found that smoke-rain events can deliver large bursts of nitrogen, phosphorus, and potassium as black soot in the air mixes with water droplets. “It’s important to remember that what goes up must come down,” Alexandra Ponette-González, an urban ecologist at the University of Utah and Natural History Museum of Utah and the lead author of the paper, said in a statement. “There’s so much focus on what goes up and how that affects human health. We’re interested in everything that falls out of the atmosphere and lands on ecosystems, and what that means for our environment.”