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Offshore wind has significant potential to bring abundant, renewable power into homes and businesses in coastal communities. But wind power plant operators need solid information about conditions, such as wind speeds at various times of day, to confidently make sound investments in technology and wind plant locations. Such is the case for California, which is looking to add offshore wind to its power resources. In fall 2020, DOE’s PNNL partnered with WETO and the Bureau of Ocean Energy Management to deploy two offshore wind research buoys off the northern and central California coastlines — near Humboldt and Morro Bay, California, respectively.

Earlier this year, the buoy stationed near Humboldt was taken offline for some technical upgrades. A research team streamlined that buoy’s power use and incorporated more efficient data management capabilities.

The buoy also invited a new passenger on board.

Hitchin’ a Ride Is for the Birds (and Bats)

Enter ThermalTracker-3D, a technology developed by PNNL and supported by WETO. ThermalTracker-3D is designed to track bird (avian) and bat behaviors and attributes — such as flight height and speed — needed for assessing potential risks from offshore wind energy development.

The prototype technology, equipped with specialized software and a pair of thermal, stereovision cameras, hitched a ride on the Morro Bay buoy 20 miles off the coast of Humboldt County with the purpose of collecting information about seabird and bat activity. Paired with the buoy, avian and bat activity can be correlated with various weather and ocean conditions.

This image, created from a sequence of ThermalTracker-3D photo frames, shows the flight track of a bird over the Pacific Ocean. Image courtesy of Shari Matzner, PNNL

The Results Bob In

The yearlong deployment is ending in fall 2021 for the Morro Bay buoy, with those results starting to land in the team’s hands in real time.

“So far, we’ve noted a lot of variability in daily wind speed, especially in the upper part of the turbine rotor layer, at Morro Bay,” said Raghu Krishnamurthy, a PNNL Earth scientist who is analyzing the data. “We are also finding that the wind speed increased roughly one and a half times at night.”

At the Humboldt location off the northern coast, steady-state winds — winds that provide consistent power production during all hours of the day — are being observed at each altitude. These data will provide further insight about the minimum daily power production available from offshore wind power plants in California during all seasons.

The PNNL team continues to thoroughly analyze the buoy data as it comes in and will publish a technical report at the end of 2021.

ThermalTracker-3D also continues to pull in avian data — recording data continuously and transmitting the flight data to shore every hour. In its first 30 days at sea, the system recorded 699 flight tracks — the first time that continuous, “24/7” observations have been made in U.S. coastal waters.

One of two offshore wind research buoys that are managed by the Pacific Northwest National Laboratory (PNNL), as depicted in an artist’s rendering. The buoys are equipped with instrumentation that can take wind speed measurements as high as 250 meters, the height of today’s wind turbines. Results will help wind power plant operators make decisions for states such as California on investments and locations. Image by Mike Perkins, PNNL

Floating — and Flying — Into the Future

The Morro Bay buoy will also be recovered from the ocean and undergo similar upgrades as the Humboldt buoy, which will remain deployed until spring 2022. It will then take a tropical trip to the coast off Oahu, Hawaii, to support offshore wind energy planning for that state.

ThermalTracker-3D is installed on the Humboldt buoy as part of its update. Photo by Shari Matzner, PNNL

Meanwhile, once ThermalTracker-3D completes its first California stint, the research team plans to develop a system for potential future deployment on an offshore wind turbine. This effort will compare postconstruction seabird behavior with the baseline data collected off the buoy — completing the understanding of how seabirds are affected by offshore wind energy development.

The data from the buoy and ThermalTracker-3D deployments will be available to the wind energy research community on the Data Archive and Portal, which is managed by PNNL. In August, R&D World Magazine announced that ThermalTracker-3D is a finalist for an R&D 100 award in the Software/Services category; winners will be announced later this year.

Courtesy of Energy.gov & PNNL, The Newest Dynamic Duo for Offshore Wind Research, ThermalTracker-3D joins forces with offshore wind research buoy during California deployment.

 

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Classic Jeep Grand Wagoneer gets a battery electric makeover [video]

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Classic Jeep Grand Wagoneer gets a battery electric makeover [video]

Texas-based tuning firm Vigilante 4×4 is known for its wild, high-horsepower Jeep SJ Hemi restomods – but they’re more than just a hot rod shop. To prove it, they’ve developed a bespoke, all-electric skateboard chassis designed to turn the classic Jeep Grand Wagoneer into a modern, desirable electric SUV.

The scope of the Vigilante 4×4 electric chassis project is truly impressive. More than just a Jeep SJ frame with an electric drive train bolted in, the chassis is a completely fresh design that utilizes precise 3D scans of the original SJ Wagoneers, Grand Wagoneers, and J-Trucks to establish hard points, then fitted with low-slung battery packs to give the electric restomods superior weight balance, a lower center of gravity, and objectively improved ride and handling compared to its classic, ICE-powered forefathers.

The result is a purpose-built platform that delivers power to the wheels through a dual-motor system – one mounted in the front, and one at the rear – to provide a permanent, infinitely variable four-wheel drive system that offers both on-road performance and the kind of off-road capability that made the Grand Wagoneer famous in the first place.

Vigilante 4×4 electric Jeep SJ


“This isn’t a replacement for our Vigilante HEMI offerings,” reads the official copy. “It’s a total revisit of the Vigilante platform under electric power.”

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The company emphasizes that its new chassis is still in the prototype stages. As such, there are no specs, there is no pricing, there are no range estimates. Despite it all, the response from Jeep enthusiasts has already been strong. “Keep in mind this is our first prototype,” a spokesperson said. “There’s still a lot of work to be done – but the journey has begun.”

Electrek’s Take


Electric SJ chassis; Vigilante 4×4.

Retro done wrong – think the Dodge Charger Daytona EV or VW ID.Buzz – is a disaster. Always. If that nostalgic tone is just a little bit off, the song doesn’t work. The heartstrings don’t pull. Done right, however, the siren song of nostalgia will have you putting a second mortgage on your house to put a Singer Porsche or ICON Bronco in your garage.

It’s too soon to tell what side of that line the Vigilante 4×4 Jeep SJ will eventually fall, but one thing (at least) is certain: it’s closer to the mark than that Wagoneer S.

SOURCE | IMAGES: Vigilante 4×4, via Mopar Insiders.


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EQORE bags $1.7M to bring smart storage to power-hungry factories

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EQORE bags .7M to bring smart storage to power-hungry factories

EQORE, a distributed battery storage startup based in Somerville, Massachusetts, has raised $1.7 million in seed funding to help industrial buildings tackle rising electricity costs. The round was oversubscribed and includes backing from the Massachusetts Clean Energy Center (MassCEC), Henry Ford III of Ford Motor Company, and Jonathan Kraft of The Kraft Group.

The timing couldn’t be more relevant. Data centers are booming, and that demand is slamming an already stressed grid. Big, utility-scale batteries help at the grid level, but they can’t fix the bottlenecks happening on local distribution networks. That’s where onsite storage steps in — storing energy when demand is low and discharging it when demand spikes, which helps stabilize costs for both the grid and the businesses using it.

MassCEC’s head of investments, Susan Stewart, said, “What excites us the most about EQORE’s technology is the dual impact: grid support and customer savings.” She noted that commercial and industrial buildings are ideal hosts for battery storage, but haven’t gotten much attention until now. “EQORE is closing that gap.”

Investor Randolph Mann highlighted what makes the company stand out: “By uniting advanced controls with high‑resolution metering and true end‑to‑end service, EQORE finally makes commercial behind-the-meter storage effortless and financially compelling for businesses.”

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EQORE comes out of MIT’s Sandbox program and delta v accelerator and is currently part of the Harvard Climate Entrepreneurs Circle incubator. CEO and cofounder Valeriia Tyshchenko, a third‑generation engineer from Ukraine and MIT graduate, said the new funding will help the company scale alongside its existing revenue.

With the seed round closed, EQORE plans to grow its team and ramp up battery deployments at energy-intensive manufacturing facilities. The company doesn’t just install batteries; it operates them. Its autonomous software shifts when a facility uses power based on market conditions and utility incentives, reshaping load in real-time without disrupting operations.

Read more: Battery boom: 5.6 GW of US energy storage added in Q2


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Check out Hyundai’s cool new off-road electric SUV concept [Images]

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Check out Hyundai's cool new off-road electric SUV concept [Images]

Hyundai took the sheets of its new off-road electric SUV, the Crater Concept, at the LA Auto Show. Here’s our first look at the compact off-roader.

Meet Hyundai’s new off-road SUV, the Crater Concept

We knew it was coming after Hyundai teased the off-road SUV earlier this week, hidden under a drape. Hyundai took the sheets off the Crater Concept at the LA Auto Show on Thursday, giving us our first real look at the rugged off-roader.

Hyundai refers to it as a compact off-road SUV that’s inspired by extreme events. The concept was brought to life at the Hyundai America Technical Center in Irvine, California.

The off-road SUV draws design elements from Hyundai’s Extra Rugged Terrain (XRT) models, such as the IONIQ 5 XRT, Santa Cruz XRT, and the new Pallisade XRT Pro.

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Although it’s a concept, Hyundai said the Crater Concept is a testament to its commitment to designing future XRT vehicles that are more functional, more capable, and more emotional.

Hyundai-off-road-SUV
The Hyundai Crater off-road SUV Concept (Source: Hyundai)

“CRATER began with a question: ‘What does freedom look like?’ This vehicle stands as our answer,” Hyundai’s global design boss, SangYup Lee said.

The off-road SUV features Hyundai’s new Art of Steel design theme, first showcased on the THREE concept at the Munich Motor Show in September.

Hyundai-off-road-SUV
The Hyundai Crater Concept (Source: Hyundai)

Hyundai said the design team was guided by one clear goal: To create a rugged and capable vehicle that’s designed to go anywhere. The Crater Concept embodies that vision with added wide skid plates, 33″ off-road tires, limb risers, rocker panels, and a roof platform.

Hyundai designed the interior for “tech-savvy adventure seekers,” with a singular design centered around a high-brow crash pad that stretches across the dashboard.

Hyundai-Crater-off-road-SUV
The Hyundai Crater Concept (Source: Hyundai)

The concept also swaps the traditional infotainment setup for a head-up display that spans the entire front window, which Hyundai said includes a live rearview camera.

Hyundai’s off-roader includes a new Off-Road Controller for front and rear locking differentials, as well as a terrain selector with modes including Sand, Snow, and Mud. Other off-road features include downhill brake control, trailer brake control, a compass, and an altimeter.

Although Hyundai said it was electric, it didn’t reveal any further details about the powertrain. The off-road SUV could be a battery-electric or fuel-cell-electric vehicle.

Like the new Nexo, Hyundai’s hydrogen fuel cell vehicle, the concept features “HTWO” lamps exclusive to its FCEVs.

Earlier this week, the design team at Hyundai Design North America also introduced its new design and ideation studio codenamed “The Sandbox.” The creative design studio is set to serve as a global hub for future XRT vehicles and gear.

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