New Zealand’s first solar-powered electric, stratospheric aircraft was launched using an Audi e-tron S Sportback. The “Kea Atmos Mk1” from Kea Aerospace is designed to collect high-resolution aerial data to monitor the weather, tree health, and pollution, among other agricultural uses.
Kea Aerospace has been building and flying electric-powered aircraft to collect insights and data to improve life on Earth.
Being solar-powered with zero emissions, the Kea Atmos is the perfect tool for climate change research. The company envisions its solar-powered Kea Atmos giving the complete picture needed to monitor the land, waterways, and coastline in order to protect it for the future.
The Kea Atmos Mk1 is an uncrewed aircraft with a 12.5-meter wingspan and can fly higher than most commercial airliners at up to 50,000 feet for up to 16 hours, weighing less than 90 lbs (40 kg).
Commercial aircraft generally operate at altitudes between 33,000 and 42,000 ft, whereas Kea’s solar-powered aircraft can operate above the weather and jet stream.
Meanwhile, with satellites typically operating at least 20 times further from the Earth, the Kea Atmos can take over 20 times better images with a similar camera.
Kea has been testing electric prototypes for several years. The first (X1) was in December 2021, flying for 14 non-stop hours. Then, in February 2022, the company achieved a 36-hour flight with its X10 prototype.
CEO of Kea Aerospace says it’s been an “exhilarating year,” taking on several flight tests and showcasing the technology to several NASA executives.
Last month, the company launched the Kea Atmos Mk1 solar and electric-powered aircraft using an Audi e-tron to get it off the ground. Check out the video of it below.
The company says future versions of the solar-powered aircraft will unlock higher altitudes with continuous flight for months at a time.
Kea is developing the long-flight endurance Kea Atmos Mk2 with a wingspan of roughly 30 meters that can operate at an altitude of 65,000 feet. The company says it will use the data for several applications, including:
Detecting pollution on land and in the water
Monitoring vast forest areas and tree health
Enabling rapid response and preparation for extreme weather events
Developing smart cities with better traffic flow and green spaces
Reducing water and fertilizer with precise agricultural tools
Monitoring maritime areas to spot illegal fishing boats and vessels
FTC: We use income earning auto affiliate links.More.
Daimler Truck North America has helped alcohol distributor Reyes Beverage Group deploy fully 29 zero-emission Freightliner eCascadia Class 8 electric semi trucks in its California delivery fleet.
Reyes Beverage Group (RGB) plans to deploy the first twenty Freightliner electric semi trucks at its Golden Brands – East Bay and Harbor Distributing – Huntington Beach warehouses, marking the first phase in the company’s transition to a fully zero emission truck fleet by 2039. An additional nine eCascadia Class 8 HDEVs are scheduled for delivery to RBG’s Gate City Beverage – San Bernardino warehouse before the end of 2024.
RBG’s decision to adopt the Freightliner eCascadia builds on its recent transition to renewable diesel and its ongoing idle-time reduction program. These electric vehicles (EVs) “go electric” will contribute significantly toward the company’s stated goal of reducing its carbon emissions 60 percent by 2030. These 2 trucks will save some 98,000 gallons of diesel fuel annually, and avoid putting nearly 700 metric tons of carbon dioxide and other harmful emissions into California’s air each year.
“We are excited to be among the first in our industry to adopt these electric vehicles,” explains Tom Reyes, President of RBG West. “This is a significant step toward our sustainability goals and ensuring compliance with state regulation as we transition our fleet to EV.”
Freightliner’s eCascadia electric semi trucks offer a number of battery and drive axle configurations with ranges between 155 and 230 miles, depending on the truck specification, to perfectly match customers’ needs without compromising on performance and load capacity. RBG’s Freightliner eCascadia tractors will rely on electric charging stations installed at each facility, allowing them to recharge to 80% capacity in as little as 90 minutes for RGB’s trucks, which feature a typical driving range of 220 miles as equipped.
The Windsor, Ontario utility says it’s driving towards a more sustainable future after adding a dozen new electric vehicles to its fleet – including a state-of-the-art, 55-foot Terex electric bucket truck.
Based on a Class 7 (33,000 lb. GVWR) International eMV Series BEV, the Terex EV takes the eMV’s 291 kWh battery and adds the Terex Optima 55-foot aerial device and HyPower SmartPTO system to create a fully electrified utility service vehicle that can do anything its diesel counterparts can do while offering better, safer working conditions for utility crews.
“We’ve got 12 EVs,” said Gary Rossi, president and CEO, Enwin Utilities. That number represents fully 10% of the utility’s entire vehicle fleet. “Our centerpiece is our electric 55-feet bucket truck. It’s very quiet,” continues Rossi. “So (the truck) allows us, our crews, to communicate better. It’s not as loud in the community when they’re doing repairs in someone’s backyard.”
That notion is echoed by Terex, itself. The company says its HyPower SmartPTO (power take off), which replaces a mechanical PTO, avoids a loud idling engine while reducing workers’ exposure to toxic exhaust fumes.
“It’s all about building Windsor’s future and literally plugging into the battery factory down the road that is being constructed and showing that Windsor is a leader on this front,” says Drew Dilkens, Mayor of Windsor. “I don’t own an internal combustion engine vehicle,” adds Mayor Wilkins. “I only own two electric cars. My wife and I, we made the change starting in 2019 and I can’t see myself ever going back.”
CTV News Windsor
Enwin says its commitment to clean energy extends beyond its vehicle fleet. The company recently unveiled a massive MW solar rooftop net metering facility at its Rhodes Drive headquarters with over 3,000 solar panels. The site, one of Canada’s largest solar installations, generates enough clean electricity to power 300 homes annually.
Built by Damen Shipyards and the first fully electric tugboat to be deployed in the Middle East, the new RSD-E Tug 2513 Bu Tinah put in its record-breaking performance took place at Khalifa Port during ADIPEC, the world’s largest energy conference.
The RSD-E Tug 2513 is based on the already efficient hull design of the standard, diesel-powered RSD Tug 2513, but its new, fully electric propulsion arrangement enables it to offer zero emissions operations in situations where oil or fuel leakage would be – let’s say especially bad.
But, while the “clean” aspect of all-electric operation is obvious, its Guinness World Record of performance shows that the Damen RSD-E Tug 2513 is up to whatever task its owners put to it.
“This Guinness World Record achievement demonstrates that the transition to alternative energy does not come at the cost of performance,” explains Maritime & Shipping Cluster, AD Ports Group, Captain Ammar Mubarak Al Shaiba. “We are very proud that the first electric tug in the Middle East is also making waves on a global level with this accolade and the fact that in parallel it is improving the sustainability of our operations alongside cost efficiencies in terms of overall fuel saving is extremely important. This vessel is now a key component of our Marine Services fleet and our electrification strategy.”
To earn its record, the the Damen RSD-E Tug 2513 Bu Tinah recorded an average high peak bollard pull of 78.2 tonnes (about 86 ‘Murican tons). The record-setting tugboat can undertake a minimum of two towage operation on a single charge, and can be recharged on a marine DC fast charger in just two hours.