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During the first three quarters of 2024, renewables increased their output by almost 9% year-over-year, and solar is still leading the charge, reports the US Energy Information Administration (EIA).

Solar’s massive growth

According to the EIA’s “Electric Power Monthly” report, which includes data through September 2024, solar power generation (including both utility-scale and rooftop installations) shot up by 25.9% compared to the first nine months of 2023.

Utility-scale solar grew even faster – up 30.1% – while small-scale solar (mostly rooftop) increased by 16.2%. Combined, solar contributed more than 7% of the total electricity generated in the US so far this year.

Zooming in on September, utility-scale solar generation grew by a whopping 29% compared to September 2023, and rooftop solar climbed by 14.2%. Combined, solar generated 7.5% of the nation’s electricity that month.

Small-scale solar made up nearly 30% of all solar generation from January to September and provided 2% of the country’s electricity. Interestingly, small-scale solar is now producing almost double the electricity of utility-scale biomass, and over five times that of either geothermal or petroleum-based power.

Wind and renewables mix

Wind power also saw strong growth so far this year. From January to September, wind output was up 6.6% compared to last year. Wind still holds the top spot among renewables, making up 9.9% of US electricity generation in the first nine months of 2024.

The combined contribution of wind and solar provided 17% of the US’s electricity for the first three-quarters of 2024. Altogether, renewables – including wind, solar, hydropower, biomass, and geothermal – supplied 24% of US electricity in that period, compared to 22.8% during the same time last year.

The numbers show that renewables are growing much faster than traditional energy sources. For example, in the first nine months of 2024, renewables grew by 8.6%, which is more than double the growth rate of natural gas (4.1%) and almost seven times that of nuclear (1.3%). Even in September alone, renewable power generation was up 7.9% compared to September 2023, making up 21.3% of total electricity generation that month.

From January to September, wind generated 76.4% more electricity than hydropower, and solar surpassed hydropower by 27.2%. In September alone, wind and solar produced 73.5% and 65.9% more electricity, respectively, than hydropower, due to drought conditions, particularly in the Pacific Northwest.

For the first nine months of 2024, wind and solar together produced 14.5% more electricity than coal and came close to catching up with nuclear power’s share of electricity generation (17% compared to nuclear’s 17.6%). This growth has solidified renewables’ place as the second-largest source of electricity generation in the US, behind natural gas.

Ken Bossong, executive director of the SUN DAY Campaign, which reviewed the EIA’s data, put it simply: “Renewable energy sources now account for a quarter of the nation’s electricity. Any attempt by the incoming Trump Administration to undermine renewables would have serious negative impacts on both the country’s electricity supply and the economy.”

Read more: US solar and wind growth defies expectations – a decade in numbers


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This $15,000 Chinese EV can swap batteries faster than you can pump gas [Video]

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This $15,000 Chinese EV can swap batteries faster than you can pump gas [Video]

How does a fully charged battery in under 100 seconds sound? China’s CATL, GAC Group, and JD.com revealed a battery-swappable version of the Aion UT that can swap batteries quicker than you can pump gas.

The Aion UT Super can swap EV batteries in 99 seconds

The new battery swap version looks about the same as the current Aion UT sold in China, but it’s equipped with CATL’s Choco-SEB battery packs.

CATL introduced the new battery packs in December that can be swapped for a fully charged one in under 100 seconds, making it just as fast as filling up a gas tank.

The new Aion UT Super draws power from a 54.036 kWh CATL LFP battery, providing a CLTC driving range of 500 km (310 miles). Drivers can swap, charge, or rent batteries at one of CATL’s Choco Battery Swap Stations. It also features a single electric motor with 134 horsepower (100 kW).

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Measuring 4,270 mm in length, 1,850 mm in width, and 1,575 mm in height, with a wheelbase of 2,750 mm, the electric hatch is about the size of the Volkswagen ID.3.

Don’t feel like swapping? The electric hatchback can still recharge from 30% to 80% in 26 minutes, the company said.

Inside, the setup is relatively simple, with a floating infotainment screen at the center and a smaller driver display cluster.

The new Aion UT Super will be sold exclusively on JD.com, also known as the “Chinese Amazon.” GAC opened blind pre-orders on Wednesday ahead of its official launch next week during the 11.11 shopping festival, China’s largest shopping event.

According to CarNewsChina, prices for the swappable Aion UT Super are expected to range from 100,000 yuan ($14,000) to 120,000 yuan ($16,800).

Although the company promotes a full battery swap in as little as 99 seconds, it’s actually even quicker. A video from ThinkerCar shows the Aion UT Super swapping its battery at a CATL Chocolate Battery Swap Station in just 88 seconds.

The Aion UT Super joins other Chinese EVs, including the Changan Oshan 520, that are rolling out with CATL’s 99-second swappable batteries.

Several major Chinese brands, including GAC, Chery, NIO, FAW, and BAIC, are partnering with CATL to launch vehicles powered by its Choco-SEB batteries.

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Candela’s flying electric boats set to soar around the Maldives

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Candela’s flying electric boats set to soar around the Maldives

In a landmark move for sustainable maritime transport, Swedish firm Candela is bringing its hydrofoiling electric vessel, the Candela P‑12, to the Maldives, promising faster, cleaner, seasickness-free transfers from the airport to the remote atolls.

Reef rescue and comfort for tourists

The Maldives’ atolls face a serious threat from the thousands of twin-outboard speedboats that shuttle tourists and locals across the archipelago.

They’re heavy on fuel, produce large wakes, and are responsible for significant reef damage. These traditional gasoline-powered boats burn around 5 liters (1.3 gallons) of fuel per mile (15 times more than a bus), generate large wakes that erode coral, and emit CO₂ emissions that rank among the country’s worst.

Enter the P-12: By flying 1.5 meters (5 feet) above the water surface on two computer-controlled hydrofoils, it cuts energy consumption by 80% compared to conventional hulls, enabling long-range electric operation. The vessel produces minimal wake and engine noise, drastically reducing the impact on reef ecosystems and marine life – a critical win for one of the world’s most fragile marine environments.

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For vacationers, the change should be dramatic.

The ride inside the P-12 is described as a “magic carpet” experience: an air-conditioned cabin, wi-fi, entertainment screens, refreshment service, stroller and wheelchair access – and thanks to the hydrofoil system and active flight controller, virtually no waves, no slamming hull, and no seasickness.

It’s like flying, but without any turbulence.

Maldives order and deployment

In 2026, a fleet of ten P-12 vessels will begin operating between Malé International Airport and outer-island resorts, managed by operator Ego Shuttle, which has also signed for an additional ten units.

This will be the Maldives’ first electric vessel deployment, and the largest hydrofoil electric fleet in the world, according to the release. The vessels will be assembled, maintained and operated locally, with a logistics hub and green-job training for Maldivian workers.

“Wake and noise impact has been a real problem in many marine sanctuaries around the world. Until now, there have been no real options to electrify waterborne transport, as conventional hulls are simply too inefficient. With the P-12, we finally have a vessel with the range and speed to replace fossil-fuel boats — while minimizing the impact on this unique environment,” says Shabir Walji, CEO of Ego Shuttle.

The Maldives will now join other countries also incorporating the Candela P-12 electric ferry into their own sustainable over-the-water transportation systems, from Thailand to New Zealand, among several others.

Candela was founded just over a decade ago with a mission to design and build faster, more efficient, cleaner boats that outperform fossil-fuel vessels. 

The company has become world famous for its signature hydrofoils that lift the hull out of the water, dramatically reducing drag and thereby energy use. I’ve spent some helm time on both the C-7 and C-8, the pair of electric hydrofoil speedboats produced by Candela ahead of their expansion into commercial ferries like the P-12. And as someone who has operated both models, I can attest to how smooth the ride is and how impressive it truly feels to soar over the water.

Candela’s P-12 vessels have already entered service in Stockholm. One of its early pilots, a vessel called Nova, reportedly cut a 15 km route commuting time to 30 minutes, while using 84% less energy per passenger-kilometre compared to the diesel ferry it replaced. 

Electrek’s Take

This is a serious step forward – both for island-nation sustainability and for electrifying maritime transport. The Maldives face existential threats from climate change and ecosystem degradation, so reducing boat noise, wakes, and emissions is both environmentally urgent and commercially smart (since tourism depends on those healthy reefs).

In spite of the other major social challenges the country still faces – from limited freedoms for women to broader human rights concerns – it’s encouraging to see real progress on the environmental front. Meaningful climate action doesn’t erase those issues, but it does show that even small nations can take bold technological steps toward a cleaner future.

All told: This looks like a win-win for guests, operators and the environment. I’ll be closely watching how the service performs in 2026 – especially how much of a wake/reef benefit is achieved and how the guest experience compares to typical speedboat transfers. And if the Maldivian operators need someone to come report on the new fleet directly from a white, sandy beach, I’ll see if I can clear my schedule.

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Tesla launches ‘Multipass’ in more markets for frictionless third-party charging

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Tesla launches 'Multipass' in more markets for frictionless third-party charging

Tesla has quietly expanded its new MultiPass feature to more regions across Europe, allowing owners to charge at third-party stations directly through their Tesla account — no separate app, card, or registration required.

The feature, which first launched in the Netherlands earlier this year, is now rolling out to additional countries, including Germany and France, according to Tesla’s own support page. The update builds on Tesla’s push to make charging as frictionless as possible — not just at Superchargers, but across an entire network of compatible public chargers.

What is Tesla MultiPass?

Tesla describes MultiPass as a “seamless charging option” that lets drivers find and charge at third-party charging stations using their existing Tesla Account. By partnering with a network aggregator, Tesla now connects to over 1,000 charging networks and thousands of stations across Europe.

In practice, MultiPass aims to make the charging experience at third-party stations as close to a Tesla Supercharger as possible — you can simply tap your Tesla key card or select the stall in your Tesla app at a supported charger, and the cost of the session is automatically billed to your Tesla account. The same payment method used for Supercharging applies, and sessions appear right in your Tesla app’s charging history, unified with your Supercharger activity.

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Tesla’s goal is to reduce the number of sign-ups and third-party accounts you need to charge outside of Tesla’s own network. MultiPass turns the Tesla key card into a universal charging credential.

Tesla owners simply need to activate MultiPass through the Tesla app:

  1. Open the Tesla app and check “Messages” for the MultiPass invitation
  2. Tap Learn More → Next
  3. Follow on-screen steps to activate your key card via NFC

Once activated, you can start charging sessions in two ways:

  • Tap your key card directly on the supported third-party charger
  • Or, start the session in the Tesla app, selecting the stall remotely

Your session appears instantly in the app, complete with cost and time details, just like any Tesla Supercharger session.

Electrek’s Take

Tesla already operates the world’s most reliable and extensive DC fast-charging network. Supercharger is probably the best thing Tesla has ever done.

But outside of the Supercharger footprint, especially in Europe’s dense urban areas, third-party chargers fill critical gaps.

MultiPass eliminates one of the last friction points for Tesla drivers to use these third-party charging stations.

It looks like after a short testing phase in the Netherlands, Tesla is now ready to expand access throughout Europe.

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