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Wind turbine in backlight
Jorg Greuel | DigitalVision | Getty Images

Siemens Gamesa Renewable Energy said Tuesday it had launched a recyclable wind turbine blade, a move which represents the latest example of how the industry is attempting to find ways to re-use materials.

In a statement, the Spanish-German engineering group claimed its RecyclableBlades were “the world’s first recyclable wind turbine blades ready for commercial use offshore.”

Siemens Gamesa said it would work with German utility RWE to install and pilot the blades at the Kaskasi offshore wind farm in the German North Sea, which is expected to commence commercial operations in 2022.

The firm – whose major shareholder is Siemens Energy – said it was also working with EDF Renewables on the goal of deploying “several sets” of the blades “at a future offshore wind farm.”

A similar collaboration is taking place with wpd, a German-headquartered company which develops and operates wind farms.

The issue of what to do with wind turbine blades when they’re no longer needed is a headache for the industry. This is because the composite materials blades are made from can prove to be difficult to recycle, which means that many end up as landfill when their service life ends.

As governments around the world attempt to ramp up their renewable energy capacity, the number of wind turbines worldwide only looks set to grow, which will in turn increase pressure on the sector to find sustainable solutions to the disposal of blades.

According to Siemens Gamesa, its recyclable blades use a new type of resin which “makes it possible to efficiently separate the resin from the other components at end of the blade’s working life.”

The business said this process, which it described as “mild,” protected “the properties of the materials in the blade, in contrast to other existing ways of recycling conventional wind turbine blades. The materials can then be reused in new applications after separation.”

Over the last few years a number of major players in wind energy have announced plans to try to tackle the problem of what to do with wind turbine blades.

In June, Denmark’s Orsted said it would “reuse, recycle, or recover” all turbine blades in its worldwide portfolio of wind farms once they’re decommissioned.

The same month saw General Electric’s renewables unit and cement manufacturer Holcim strike a deal to explore the recycling of wind turbine blades.

Back in April, it was announced that a collaboration between academia and industry would focus on the recycling of glass fiber products, a move that could eventually help to reduce the waste produced by wind turbine blades.

Last December, GE Renewable Energy and Veolia North America signed a “multi-year agreement” to recycle blades removed from onshore wind turbines in the United States.

And in January 2020 another wind energy giant, Vestas, said it was aiming to produce “zero-waste” turbines by the year 2040.

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Industry first: Komatsu reveals power agnostic 320 ton haul truck

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Industry first: Komatsu reveals power agnostic 320 ton haul truck

Japanese equipment giant Komatsu dropped its new, 320-ton Power Agnostic 930E mining truck at MinsExpo trade show in Las Vegas, calling it a future-ready solution that can run on diesel, hydrogen, or pure electric power.

Komatsu continues to develop alternative engine technology with the release of its first commercial rigid-frame dump truck with a “power agnostic” platform for running on diesel, hydrogen, or even battery electric power.

That’s because the platform is designed around the concept of a modular powertrain. The design not only gives the Komatsu assembly line an easy way to build diesel, BEV, and hydrogen fuel cell rigid haulers on the same line, but also enables customers to upgrade from diesel to battery electric or hydrogen down the road, if and when whatever logistical obstacles that are preventing them from running an electric or hydrogen solution today are overcome.

“This platform enables mining companies to start with conventional diesel engines and gradually transition to cleaner energy sources as needed, including utilization of trolley assist for diesel or as one of the future dynamic charging solutions for battery trucks to reduce fuel consumption and emissions,” reads Komatsu’s press material. “Whether adopting battery technology, hydrogen fuel cell technology or a combination of energy systems, the Power Agnostic 930E provides the infrastructure and adaptability necessary to meet evolving sustainability goals.”

Potential customers got a sneak peek at the concept truck, which they were apparently allowed to test at Komatsu’s Arizona proving grounds ahead of MineExpo (I wasn’t invited). The first pre-production Power Agnostic 930E prototype will make its way to Sweden in the coming months, where it will be put to work alongside other electric Komatsu machines in Boliden’s Aitik copper mine, one of the largest such operations on the European continent.

Electrek’s Take

Komatsu Power Agnostic 930E; via Komatsu.

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 already built to be powertrain agnostic, and manufacturers will often offer the same basic vehicle with Cummins, Detroit Diesel, or Volvo Pentapower, so there’s a degree of openness baked into those systems already. Komatsu is just taking that to the next level by adding a modularity of energy storage (fuel tanks, hydrogen cells, or battery packs) to the mix. And, if the project is successful, it could be the first of many.

SOURCE | IMAGES: Komatsu; Equipment World.

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isinwheel has an electric ride for everyone – check out these 6 standouts

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isinwheel has an electric ride for everyone – check out these 6 standouts

isinwheel’s terrific personal EVs “bring all the things you want closer to you.” Whether it’s an electric scooter, an e-bike, or an e-skateboard, the three things you’re guaranteed to get no matter which you choose are fun, safety, and affordability.

We’re taking a closer look below at six of isinwheel’s personal EVs – could one of these be your next electric ride?

Table of contents

isinwheel S9Pro commuting electric scooter

Meet the isinwheel S9Pro, the best value-for-money electric scooter that zips you through your day at speeds up to 19 mph with a range of 19 miles – perfect for your daily commute.

The S9Pro‘s powerful 350W motor delivers a smooth, efficient ride without breaking the bank. With a lightweight, foldable aluminum frame, it’s easy to carry, store, and even pop into your car trunk or onto public transport. Plus, the quick one-step folding mechanism makes it the ultimate on-the-go companion.

You can find the S9Pro on Amazon here.

isinwheel S10Max long-range electric scooter

The isinwheel S10Max is your ultimate high-performance ride, powered by a beastly 1000W motor that conquers any terrain with ease. With an impressive range of up to 37 miles, you can enjoy long-distance adventures without worrying about recharging.

The S10Max‘s all-terrain 10-inch off-road tires, paired with dual shock absorption, provide unbeatable grip and stability whether you’re cruising through city streets, on country paths, or on muddy trails.

You can find the S10Max on Amazon here.

isinwheel GT2 off-road electric scooter

isinwheel

Unleash your adventurous side with the isinwheel GT2. With a powerful 1000W motor, it rockets up to 28 mph, effortlessly conquering steep hills and challenging landscapes for a thrilling ride every time.

Its 11-inch off-road tires are built for all terrains, whether you’re cruising through the city or tackling rugged countryside paths. Plus, with four advanced shock absorbers, every ride is smooth and stable, no matter where your journey takes you. Get ready to ride the GT2 and experience performance like never before!

You can find the GT2 on Amazon here.

isinwheel M10 electric commuter bike

isinwheel

The isinwheel M10 electric commuter bike blends style with power. Crafted from lightweight, rust-resistant aluminum alloy, this sleek ride weighs just 47 pounds, making it easy to carry and tough enough to last.

With a professional 35-speed transmission, the M10 adapts to your every need, whether you’re accelerating, cruising downhill, or conquering steep inclines. With a 500W motor capacity, a top speed of 20 mph, 374 Wh battery capacity, and four hours of charging time, it’s the perfect blend of performance and convenience for your daily commute!

You can find the M10 on Amazon here.

isinwheel U1 folding electric bike

isinwheel

Say hello to the versatile isinwheel U1! With folding handlebars, pedals, and a height-adjustable seat, it’s perfect for easy storage and transport. The U1’s 500W motor comes with a smart chip that instantly adapts to give you that extra boost when you hit an incline, face a headwind, or carry more weight.

The U1 has a top speed of 18 mph, 280 Wh of battery capacity, and three hours of charging time. Whether you’re zipping through city streets or tackling hills, the U1 has you covered with power and portability.

You can find the U1 on Amazon here.

Check out isinwheel’s V8, V6 and V10 electric skateboards

The isinwheel V8 electric skateboard is your ticket to thrilling rides, featuring a top speed of 28 mph and a range of up to 12 miles. Its removable, detachable batteries allow for quick swaps, so you can extend your adventure with ease. Choose from four riding modes and let the gorgeous ambient lights make you stand out, whether you’re cruising in daylight or lighting up the night. With its powerful dual 540W motors and regenerative braking system, the V8 delivers a ride that’s as exhilarating as it is stylish.

The V8 is isinwheel’s first-gen electric skateboard, and we’ve also taken it to the next level. The V6 is perfect for teens and beginners, and the high-performance V10 is for those who crave more power. But we’re not stopping there – this September, we’re launching the V6 PRO, the ultimate cool ride for young skaters and newbies. Stay tuned; it’s going to be epic!

You can find the V8/V6/V10 on Amazon here.

Follow isinwheel on Instagram here, on X here, on YouTube here, and on Facebook here.

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Score a sporty new Fiat 500e at more than 30% off MSRP

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Score a sporty new Fiat 500e at more than 30% off MSRP

It’s no Ferrari, but owning a sporty little Fiat 500e is about as close to putting a cavallino rampante in the garage as most of us will ever get. And if we act soon, we could do just that for 30% less money than before.

Fiat parent company Stellantis is giving dealers the ability to offer buyers up to $3,000 in coupons and incentives to help move its slow-selling 2024 FIAT 500e coupes. When paired with a $7,500 factory lease credit through Stellantis Financial, those coupons lead CarsDirect analysts to call the 500e one of the most affordable new EVs on the market.

The math maths

2024 FIAT (500e) RED in Miami; via Stellantis.

Between coupons and Stellantis Financial cash, that’s $10,500 in potential discounts before negotiations even begin. With a base MSRP of $34,095 with destination for a 2024 500e, that’s a JC Penney-style 31% off, with an additional 2% (presumably) within easy reach.

According to CarsDirect, the biggest downside of the coupon program is that it’s still unadvertised, which means there’s no way of telling how much of the allowable discount dealers are actually including in prices. But (as GI Joe taught us) knowing is half the battle, so click here to find deals on a new Fiat 500e near you, and make “are you applying those $3,000 in Stellantis coupons” one of your first questions.

Electrek’s Take

2024 FIAT (500e) RED interior; via Stellantis.

Small cars have never sold well in America. Not even great ones like the OG Honda CRX or Suzuki Swift GTi. Americans tend to buy for low use case scenarios, which is a fancy way of saying that, if an American thinks they’ll need a pickup 2-3 days/year, they’ll convince themselves to drive a pickup for the other 362 days. The British want more taxes than Americans wanted to pay in 1775, and today we have more gun shops than McDonald’s … just in case.

The little Fiat, in other words, was never going to be a volume player in the US. And that’s too bad, because the little 117 hp microcar is, by all accounts, fun to drive, zippy, and unquestionably cool. The media at large, though, has complained about the 37 kWh battery and 149 miles of EPA range – calling both “inadequate,” despite the fact that the first-generation Nissan LEAF had objectively inferior specs and sold 200,000 examples before getting its first significant upgrade in 2016. And, frankly, that Nissan had about as much style as a hospital gown.

So, while it may not offer what most car buyers think they need – as a second car, or a fun, urban runabout for lighthearted singles, the little Fiat is tough to beat (especially in red).

Click here to see what it will cost to put one in your garage.

SOURCE | IMAGES: Stellantis, via CarsDirect.

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