Liebherr converted this massive mining excavator to electric power
For the first time in the company’s 40-year history, Liebherr have converted one of their R 9400 excavators from a conventional diesel to an electric powertrain.
The re-powered mining machine was commissioned at Fortescue’s Christmas Creek mine site in Western Australia – but what’s more significant is that the conversion was done during the standard service life of the machine.
“The modular design of Liebherr equipment makes it possible to repower existing diesel excavators to new zero emission configurations, such as electric powertrains,” explains Oliver Weiss, Executive Vice President of R&D, Engineering, and Manufacturing for Liebherr Mining. “This means that the diesel equipment customers buy today is also future-proofed for many years to come. The fact that we can ease the transition from traditional to decarbonized mining fleets for our customers is one of the key strategies of the Liebherr Zero Emission Mining Program.”
Liebherr partnered with mining clients Fortescue to execute the repower, with engineers from both companies working to ensure that the newly electric excavator would be to the everyday challenges of mining. The upgrades themselves, meanwhile, were carried out at Liebherr-Australia’s Perth branch in Western Australia.
Liebherr repowered R 9400 excavator
“This is an exciting milestone for both Fortescue and Liebherr as we work together to develop the zero emission solutions the world needs to step beyond fossil fuels,” says Fortescue Metals Chief Executive Officer, Dino Otranto. “Our partnership with Liebherr is an example of true collaboration and how heavy industry can work together to decarbonize and eliminate fossil fuels.”
The converted R 9400 can be connected to a constant power source for energy, either directly to the grid or to a large scale BESS. For now, the excavator is connected to a hydrogen-fueled Offboard Power Unit (OPU), designed and developed by Fortescue, that is currently undergoing site-based testing.
Electrek’s Take
Converting gas and diesel-fueled cars to electric at scale is a concept that’s fraught with problems. Far too many to list here, in fact. But heavy equipment?
Everything from excavators to loaders to heavy trucks are built to be powertrain agnostic, and manufacturers will often offer the same basic vehicle with Cummins, Detroit Diesel, or Volvo power, so there’s a degree of openness baked into those systems already. Libeherr is just taking that to the next level by installing an electric drive motor in place of an internal combustion engine. And, if the project is successful, it could be the first of many.
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The BYD “Shenzhen” set sail on its first voyage overseas this week. With 9,200 parking spots, or about enough to fill 20 football fields, BYD’s new car transport ship is now the world’s largest.
BYD’s largest car carrier sets sail for Brazil
BYD’s Shenzhen is on its maiden voyage to Brazil after setting sail on April 27. The vessel is carrying over 7,000 new energy vehicles (NEVs), including electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs). It’s the largest single batch of NEVs exported from China so far.
The new vessel is BYD’s fourth car transport ship and the world’s largest, capable of carrying 9,000 vehicles. According to the company, that’s enough to fill about 20 football fields.
BYD launched its first car carrier, the Explorer No 1, in January 2024. It has already completed several trips to Germany, Spain, and Brazil.
Its second, the BYD Changzhou, set sail in December 2024, followed by the Hefei earlier this year. All three vessels can carry up to 7,000 vehicles, making the Shenzhen the largest so far.
The Shenzhen is named after the automaker’s hometown and demonstrates “BYD’s firm determination to promote sustainable development in Brazil.”
BYD is preparing to launch two more vessels, the Changsha and Xi’an. The Changsha is expected to launch soon, while the Xi’an was introduced on April 2.
The new car carriers will help accelerate BYD’s aggressive overseas expansion. In the first three months of 2025, the company sold over 206,000 NEVs overseas, more than double the number it sold last year.
BYD sells a wide range of vehicles in Brazil, including the low-cost Dolphin Mini, starting at around $20,000 (99,800 BRL). In October, it launched its first hybrid pickup truck, the Shark, starting at 379,800 BTL ($66,900).
Brazil is only one overseas market that BYD is targeting. BYD’s sales are expected to double in Europe in 2025, with significant growth in other key regions like Southeast Asia, Japan, Mexico, and South Korea, to name a few.
Source: BYD
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‘Tesla homes’ in a Houston neighborhood where all the homes have Tesla solar roofs and Powerwalls went for sale.
7 out of the 11 homes have reportedly already sold.
Tesla neighborhood is a term that is being used for new developments where all the homes integrate all or part of Tesla’s power ecosystem, including the Powerwall home battery pack.
The best example is a giant new development project in Austin, Texas, by Brookfield Asset Management and Dacra in which up to 12,000 new homes are to be built and offering Tesla solar roofs and Powerwalls.
However, since the announcement, it looks like only some of the homes in the new neighborhood have Tesla energy systems.
In 2022, Tesla also announced a similar project in Las Vegas.
A year later, the company claimed to have deployed “over 600 solar neighborhoods” worldwide, with a total capacity exceeding 100 MW.
One such ‘Tesla neighborhood’ is a small block of 11 townhouse homes featuring Tesla solar roofs and Powerwalls in Houston, Texas.
The homes were recently completed and went on sale, starting at $544,900.
Here are some pictures from the listings:
Utopia Homes, the developer behind the project, described the properties (via Chron):
Step into modern elegance expertly crafted by Utopia Homes. This property showcases groundbreaking Tesla Solar Roof Shingles and Power Wall technology, ensuring 100% energy security and eliminating electric bills for a truly sustainable lifestyle.
The house has proved popular according to the real estate agents, with 7 out of 11 homes already sold.
As we recently reported, Tesla’s solar roofs have proven to be a more expensive and niche product than the company previously presented.
Tesla has largely stopped discussing it, but it is still being deployed through some third-party installers, such as in this case, on new homes.
However, its Powerwall product remains a very popular solution for homeowners seeking greater energy independence and protection against outages, which have been a frequent problem in Texas.
More homeowners are turning to generators, and alternatives like home battery packs are gaining popularity.
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Canadian electric propulsion specialist Vision Marine continues to graduate beyond advanced outboard motors into a provider of all-electric boats. This month, Vision introduced two new electric pontoon boats – the 12-passenger V24 and 15-passenger V30, each capable of a range up to 90 nautical miles.
Vision Marine Technologies ($VMAR) is a Canadian technology company with over 25 years of experience in the marine industry. The company made waves (literally) by introducing its E-Motion turnkey powertrain system, which it has since integrated into a catamaran speedboat, which set a speed record of 109 mph in 2022.
Since then, Vision has introduced six hp two-cruiser vessels – the Fantail 217 and Volt 180, each capable of transporting 10 passengers via its E-Motion technology. Most recently, Vision Marine has integrated the full power of its 180 hp electric powertrain technology into two additional vessels, both electric pontoon boats.
Earlier this month, the company officially began sales of the Vision V24 and V30, which you can view below.
Vision Marine brings power and range to electric pontoons
According to Vision Marine Technologies, orders for its two new electric pontoon boats are now open, and they are touting the same E-Motion technology that put the company on the map a few years ago.
The first model is the V24, a 12-passenger electric pontoon that is 24′ 8″ in length and has 180 hp. The ultra-quiet E-Motion powertrain is powered by a standard 43 kWh marine battery pack, offering 40 nautical miles (46 miles) of all-electric range on a single charge. For added range, Vision sells a version of the electric pontoon with a second battery pack, totaling 86 kWh and delivering up to 90 nautical miles (104 miles) of range.
While the V24 offers more of a classic attempt at the pontoon boat, Vision’s additional new vessel, the all-electric V30, is a tad sportier and provides room for more passengers aboard (15). This 30′ vessel features the same E-Motion powertrain options, complete with the same two battery configurations to offer the same ranges as the V24.
However, the V30 has additional features such as 4 x 6.5″ interior speakers and cool-touch seats. Both models feature an integrated onboard charger that supports both 120- 240V (30 to 50 amps) for seamless charging, no matter the dock plug while moored.
The Vision V24 starts at $99,995 for the standard battery pack version, while the V30 starts at a higher price of $139,995. As previously mentioned, both electric pontoon boats are available to order today.
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