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Mike Muglia hates to miss a wave.

A self-described surf junkie, Muglia catches waves on his surfboard off the coast of the Outer Banks in North Carolina. Further into those waters—15 nautical miles to be exact—sits another surfer. Aptly named Waverider, this surfer is a 440-pound, half banana-yellow, half beet-purple buoy that Muglia uses to study the energy that flows in our oceans.

This banana-yellow Waverider buoy will spend 12 months off North Carolina’s coast, collecting data on ocean waves, currents, tides, and water temperatures to help marine energy developers find the best spots to source clean, renewable energy from the ocean. Photos courtesy of Mike Muglia

Marine energy—clean power generated from ocean currents, waves, tides, and water temperature changes—is still young, but it has the potential to deliver clean, renewable electricity to coastal communities where nearly 40% of Americans live. Before that can happen, scientists need to pinpoint which oceanic arteries host the most reliable energy. With 3.4 million square nautical miles of U.S. waters—a larger area than the combined landmass of all 50 states—there is a lot left to explore.

Now, Muglia and Miguel Canals just deployed two new Waverider buoys—one off the coast of North Carolina and the other off Puerto Rico. There, the surfers will collect detailed data on the surface waves in those areas of the Atlantic Ocean, adding to publicly available data sets on waves, currents, and water temperatures that will not only move marine energy closer to widescale use but also help scientists understand how climate change is affecting our oceans.

Muglia is a principal investigator at the Southeast Atlantic Coastal Ocean Observing Regional Association and research professor at the Coastal Studies Institute of North Carolina, and Canals is a principal investigator at the Caribbean Coastal Ocean Observing System in Puerto Rico.

“We want to characterize the wave energy resources available,” said Canals, who, like Muglia, surfs the same waves he studies. “But we also want to collect long-term data on waves to understand the ocean and the changing climate for the benefit of future generations.”

The National Renewable Energy Laboratory (NREL), which owns the two Waverider buoys, partnered with ocean experts Muglia and Canals to collect this critical new data. This NREL-led effort is part of a larger, nine-year project funded by the U.S. Department of Energy’s Water Power Technologies Office. The collaborative, multi-institution study generates the resource data that technology and project developers need to design the next generation of devices. No one institution (or buoy) can collect it all, which is why partners like Muglia and Canals are so valuable. The data these partners generate are used to verify and improve model accuracy, and are also valuable on their own as detailed records of the real ocean. The data from this project—both the measurements and the models that use them—is publicly available on the Marine Energy Atlas.

“The ocean,” said Levi Kilcher, a physical oceanographer at NREL who leads the Waverider and Marine Energy Atlas projects, “is an extremely challenging environment. But we’re starting to see success, which makes it a very exciting time to be in this industry.”

On Aug. 2, 2021, Muglia set off in the Miss Caroline with a deckhand and marine mammal observer, who watched for sea turtles, dolphins, and other wildlife that might swim too close to the boat. For the 40-nautical-mile, three-hour trip, the bulbous Waverider buoy sat secure in a rubber tire on the back of the small skiff. When the Miss Caroline cruised to the selected spot—indistinguishable from the surrounding waters except by GPS—the team scanned the area for underwater obstacles before anchoring the Waverider under an almost-cloudless, blue sky.

From their lonely ocean homes, the two buoys will send live data back to Muglia’s and Canals’ teams using satellite communications systems. Solar panels help power those systems, and flashing lights alert boats to keep a safe distance.

Now, Muglia, Canals, and their colleagues and students wait impatiently for the first batch of data to stream in. Wave energy researchers and engineers are also waiting impatiently. Using high-quality data on how the ocean moves, they can design wave energy converters that are better tailored to extract energy from the motion of the ocean surface.

The data can serve climate and environmental scientists, too.

In the tropical Puerto Rican waters, violent winter storms and summer hurricanes can create energetic seas. Canals and his team chose their buoy site specifically for its high energy potential—those waves pack power—but the data can also help researchers understand how extreme wave events impact the coastal environment. So far, Canals has only lost one buoy in Puerto Rico—to Hurricane Maria. It was recovered two weeks later off the Turks and Caicos Islands.

Canals, who successfully deployed his Waverider on June 15, 2021, also chose his site because the seabed lacked a significant population of benthic organisms—seabed dwellers, like clams, oysters, sea stars, or sea cucumbers—or sensitive habitats. “There’s just sand and mud,” he said, “which makes it an ideal location for the anchor deployment.”

In Puerto Rico, the Waverider buoy can help climate scientists track how extreme waves—forged in violent winter storms and summer hurricanes—can impact the coastal environment. Photos courtesy of Miguel Canals

Neither Canals nor Muglia, who monitor multiple offshore buoys, have ever seen wildlife get tangled in buoy moorings. In fact, they have seen the opposite: The buoys attract shoals of slender, mud-colored Cobia and big-nosed, neon-yellow mahi-mahi, which like to swarm the bobbing devices.

And the Waveriders are not just for fish and scientists.

By streaming the buoys’ measurements to North Carolina’s Jennette’s Pier aquarium, which welcomes about 250,000 visitors a year, “the public can walk in and see what the wave heights are, see what the water temperature is, see what the ocean surface currents look like off the coast of North Carolina,” Muglia said.

You can find the same data from any computer anywhere in the world: With an online data feed available through the Coastal Data Information Program, surfers like Canals and Muglia can check for dangerous currents, frigid temperatures, or flat waves before heading out on their surfboards. It can also help law enforcement navigate volatile waters to catch up with offshore lawbreakers.

“Even though the main purpose is for resource characterization,” Canals said, “the buoy will have a lot of applications for surfers, fishermen, paddleboarders, divers, law enforcement, coastal managers, and boaters.”

Both buoys now float near the Gulf Stream, which swings through the Gulf of Mexico (near the Caribbean Coastal Ocean Observing System on Puerto Rico’s northern coast) and hooks around Florida before heading up the east coast to Canada. With its warm and nutrient-rich waters, the Gulf Stream is a major regulator of the world’s climate, feeds marine wildlife, and helps their populations thrive, so the U.S. fishing industry can thrive, too.

Still, Muglia said, “What happens down here is not well understood.” Those rich, energetic waters could help power coastal communities with clean energy. But, if their temperatures shift or their speedy currents slow, that could disrupt global weather and climate, potentially causing more violent storms in Europe or higher sea levels in major U.S. cities like Boston and New York.

The two Waverider buoys will help both marine energy developers and climate scientists better understand these mysterious waters.

For now, as he waits for the data, Muglia is guaranteed to never miss another wave—either on his surfboard or in his laboratory—with the Waverider surfing offshore.

Learn more about NREL’s water resource characterization research.

Article courtesy of NREL.

 

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This $900 million solar farm in Texas is going 100% to data centers

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This 0 million solar farm in Texas is going 100% to data centers

Enbridge is going big on solar again in Texas, and Meta is snapping up all the solar power it can get.

Last month, Electrek reported that the Canadian oil and gas pipeline giant just launched its first solar farm in Texas. Now it’s given the green light to Clear Fork, a 600 megawatt (MW) utility-scale solar farm already under construction near San Antonio. The project is expected to come online in summer 2027.

Once it’s up and running, every bit of Clear Fork’s electricity will go to Meta Platforms under a long-term contract. Meta will use the solar power to help run its energy-hungry data centers entirely on clean energy.

The solar farm project’s cost is around $900 million. Enbridge says it expects Clear Fork to boost the company’s cash flow and earnings starting in 2027.

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Enbridge EVP Matthew Akman said the project reflects “growing demand for renewable power across North America from blue-chip companies involved in technology and data center operations.”

Meta’s head of global energy, Urvi Parekh, added that the company is “thrilled to partner with Enbridge to bring new renewable energy to Texas and help support our operations with 100% clean energy.”

Meta’s first multi-gigawatt data center, Prometheus, is expected to come online in 2026.

Clear Fork is part of a growing trend: tech giants like Meta, Amazon, and Google are racing to lock down renewable energy contracts as they expand their fleets of AI-ready data centers, which use massive amounts of electricity.


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Isuzu’s first electric pickup is impressive, but it’s not cheap

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Isuzu's first electric pickup is impressive, but it's not cheap

A fully electric Japanese electric pickup truck? It’s not a Toyota or Honda, but Isuzu’s new electric pickup packs a punch. The D-MAX EV can tow over 7,770 lbs (3,500 kg), plow through nearly 24″ (600 mm) of water, and it even has a dedicated Terrain Mode for extreme off-roading. However, it comes at a cost.

Meet Isuzu’s first electric pickup: The D-MAX EV

After announcing that it had begun building left-hand drive D-MAX EV models at the end of April, Isuzu said that it would start shipping them to Europe in the third quarter.

By the end of the year, Isuzu will begin production of right-hand drive models for the UK. Sales will follow in early 2026.

Isuzu announced prices this week, boasting the D-MAX EV features the same “no compromise durability” of the current diesel version.

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The D-MAX EV pickup features a full-time 4WD system, a towing capacity of up to 3.5 tons (7,700 lbs), and an added Terrain Mode, which Isuzu says is designed for “extreme off-road capability.” With 210 mm (8.3″) of ground clearance, Isuzu’s electric pickup can wade through up to 600 mm (24″) of water.

Powered by a 66.9 kWh battery, Isuzu’s electric pickup offers a WLTP range of 163 miles. With charging speeds of up to 50 kW, the D-MAX EV can recharge from 20% to 80% in about an hour.

The electric version is nearly identical to the current diesel-powered D-Max, both inside and out, but prices will be significantly higher.

Isuzu D-Max EV specs and prices
Drive System Full-time 4×4
Battery Type Lithium-ion
Battery Capacity 66.9 kWh
WLTP driving range 163 miles
Max Output 130 kW (174 hp)
Max Torque 325 Nm
Max Speed Over 130 km/h (+80 mph)
Max Payload 1,000 kg (+2,200 lbs)
Max Towing Capacity 3.5t (+7,700 lbs)
Ground Clearance 210 mm
Wading Depth 600 mm
Starting Price (*Ex. VAT) £59,995 ($81,000)
Isuzu D-Max EV electric pickup prices and specs

Isuzu’s electric pickup will be priced from £59,995 ($81,000), not including VAT. The double cab variant starts at £60,995 ($82,500). In comparison, the diesel model starts at £36,755 ($50,000).

The EV pickup will launch in extended and double cab variants with two premium trims: the eDL40 and V-Cross. Pre-sales will begin later this year with the first UK arrivals scheduled for February 2026. Customer deliveries are set to follow in March.

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AI startups raised $104 billion in first half of year, but exits tell a different story

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AI startups raised 4 billion in first half of year, but exits tell a different story

In this photo illustration, Claude AI logo is seen on a smartphone and Anthropic logo on a pc screen. (Photo Illustration by Pavlo Gonchar/SOPA Images/LightRocket via Getty Images)

Sopa Images | Lightrocket | Getty Images

OpenAI and Anthropic continue to lead a fundraising bonanza in artificial intelligence, raising historic rounds and stratospheric valuations.

But when it comes to finding AI exits for venture firms, the market looks a lot different.

AI startups raised $104.3 billion in the U.S. in the first half of this year, nearly matching the $104.4 billion total for 2024, according to PitchBook. Almost two-thirds of all U.S. venture funding went to AI, up from 49% last year, PitchBook said.

The biggest deals follow a familiar theme. OpenAI raised a record $40 billion in March in a round led by SoftBank. Meta poured $14.3 billion into Scale AI in June as part of a way to hire away CEO Alexandr Wang and a few other top staffers. OpenAI rival Anthropic raised $3.5 billion, while Safe Superintelligence, a nascent startup started by OpenAI co-founder Ilya Sutskever, raised $2 billion.

While Meta’s massive investment into Scale AI amounted to a lucrative exit of sorts for early investors, the overarching trend has been a lot more money going in than coming out.

In the first half, there were 281 VC-backed exits totaling $36 billion, according to PitchBook. That includes the roughly $700 million acquisition of EvolutionIQ, an AI platform for disability and injury claims management, by CCC Intelligent Solutions, and the public listing of Slide Insurance, which builds AI-powered insurance offerings for homeowners. Slide is valued at about $2.3 billion.

Read more CNBC reporting on AI

“The dominant exit trend right now is frequent but lower-value acquisitions and fewer IPOs with significantly higher value,” said Dimitri Zabelin, PitchBook’s senior research analyst for AI and cybersecurity.

CoreWeave’s IPO, which took place at the very end of the first quarter, was the exception on the infrastructure side. The stock shot up 340% in the second quarter, and the company is now valued at over $63 billion.

Zabelin said the pattern of more investments in applications with smaller deals has been in place for the past year.

“Vertical solutions tend to plug more easily into existing enterprise gaps,” Zabelin said.

The acquisitions wave is being driven, in part, by what Zabelin calls bolt-on deals where larger companies buy smaller startups to enhance their own future valuations, hoping to enhance their value ahead of a future sale or IPO.

“That also has to do with the current liquidity conditions in the macro environment,” Zabelin said.

Outside of AI, activity is slow. U.S. fintech funding dropped 42% in the first half of the year to $10.5 billion, according to Tracxn. Cloud software and crypto have also seen sharp pullbacks.

Zabelin said IPO activity could pick up if economic conditions improve and if interest rates come down. Investors clearly want opportunities to back promising AI companies, he said.

“The appetite for AI, specifically vertical applications, will continue to remain robust,” Zabelin said.

— CNBC’s Kevin Schmidt contributed to this report.

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