The Emerald Fold eBike is a user friendly, thoughtfully composed bike, with premium components at a stellar price. With an easily accessible battery, a solid foundation on the wheels, and an easy to use platform, it’s easy to see why they’re axious to get the word out. We got hands on at Electrek for a sponsored look at the Emerald Fold.
The Emerald solves a problem we all just accepted: unfolding an eBike just to get access to the battery. Without having to break apart the bike, the battery ease adds a great deal of security, convenience, and safety right from the start. And when it comes to battery quality, the Emerald Fold doesn’t disappoint. Equipped with a 48v 10.4 ah Samsung battery, certified with UL 1642, you can trust in its performance.
Let’s talk about its folding capability, which is truly impressive. The Emerald Fold folds up compactly, making it incredibly convenient to store. With a simple set of levers, you can effortlessly fold the frame, pedals, and handlebars, ensuring it can fit into tight spaces without the need for disassembly. It’s a breeze to maneuver and store, making it perfect for those on the go.
When it comes to shifting gears, the Emerald Fold doesn’t disappoint. Equipped with a 7-speed Shimano derailer, changing gears is a breeze. The integrated up and down shifter, combined with an indicator window, ensures smooth and precise shifting. And the Wellgo folding platform pedals provide excellent grip, even when riding at high speeds or challenging terrains.
The Emerald Fold‘s hidden power is the XIONGFENG 750w peak geared motor, which is seamlessly integrated into its magnesium wheels. This design choice not only keeps the motor discreet but also offers superior durability. The three-spoke solid wheels require no truing or maintenance and can handle heavier loads with ease. The Emerald Fold offers stability and a smooth ride, reaching a top speed of 20mph. And if you prefer some pedal assist, you’ll be pleased to know that it offers an impressive range of up to 55 miles.
Carrying the load with ease, the Emerald Fold is equipped with street-ready Compass fat tires featuring stylish brown sidewalls. These semi-slick tires offer puncture resistance and a classic look, perfectly complementing the adventurous spirit of this bike. With its 5-year limited warranty, the Emerald Fold demonstrates its reliability and durability, allowing you to enjoy many miles of worry-free riding.
Comfort is key, and the Emerald Fold delivers on that front as well. The plush Justek saddle offers a wide footprint and ample foam padding, ensuring a smooth and comfortable ride every time. Paired with genuine leather grips that provide a comfortable and secure hold, and the Promax height-adjustable stem, this bike guarantees a customized fit for riders of all sizes. The Promax headset ensures smooth and predictable steering, making every corner a joy to navigate.
Let’s not forget the impressive display on the Emerald Fold. The Yonglin 5-color display is easy to read and conveniently provides all the essential information you need. With compact controls integrated into the unit itself, you can easily adjust the various levels of pedal assist. And with the Star Union thumb throttle, accessing the motor’s power is as simple as a flick of your thumb. Whether you need that extra boost to overcome tough spots or gain momentum at a stoplight, the Emerald Fold delivers power on demand.
In summary, the Emerald Fold eBike is an exceptional electric folding bike that seamlessly blends style, functionality, and performance. With its user-friendly design and purpose-driven upgrades, this bike offers an incredible riding experience at a competitive price point.
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Wind energy powered 20% of all electricity consumed in Europe (19% in the EU) in 2024, and the EU has set a goal to grow this share to 34% by 2030 and more than 50% by 2050.
To stay on track, the EU needs to install 30 GW of new wind farms annually, but it only managed 13 GW in 2024 – 11.4 GW onshore and 1.4 GW offshore. This is what’s holding the EU back from achieving its wind growth goals.
Three big problems holding Europe’s wind power back
Europe’s wind power growth is stalling for three key reasons:
Permitting delays. Many governments haven’t implemented the EU’s new permitting rules, making it harder for projects to move forward.
Grid connection bottlenecks. Over 500 GW(!) of potential wind capacity is stuck in grid connection queues.
Slow electrification. Europe’s economy isn’t electrifying fast enough to drive demand for more renewable energy.
Brussels-based trade association WindEurope CEO Giles Dickson summed it up: “The EU must urgently tackle all three problems. More wind means cheaper power, which means increased competitiveness.”
Permitting: Germany sets the standard
Permitting remains a massive roadblock, despite new EU rules aimed at streamlining the process. In fact, the situation worsened in 2024 in many countries. The bright spot? Germany. By embracing the EU’s permitting rules — with measures like binding deadlines and treating wind energy as a public interest priority — Germany approved a record 15 GW of new onshore wind in 2024. That’s seven times more than five years ago.
If other governments follow Germany’s lead, Europe could unlock the full potential of wind energy and bolster energy security.
Grid connections: a growing crisis
Access to the electricity grid is now the biggest obstacle to deploying wind energy. And it’s not just about long queues — Europe’s grid infrastructure isn’t expanding fast enough to keep up with demand. A glaring example is Germany’s 900-megawatt (MW) Borkum Riffgrund 3 offshore wind farm. The turbines are ready to go, but the grid connection won’t be in place until 2026.
This issue isn’t isolated. Governments need to accelerate grid expansion if they’re serious about meeting renewable energy targets.
Electrification: falling behind
Wind energy’s growth is also tied to how quickly Europe electrifies its economy. Right now, electricity accounts for just 23% of the EU’s total energy consumption. That needs to jump to 61% by 2050 to align with climate goals. However, electrification efforts in key sectors like transportation, heating, and industry are moving too slowly.
European Commission president Ursula von der Leyen has tasked Energy Commissioner Dan Jørgensen with crafting an Electrification Action Plan. That can’t come soon enough.
More wind farms awarded, but challenges persist
On a positive note, governments across Europe awarded a record 37 GW of new wind capacity (29 GW in the EU) in 2024. But without faster permitting, better grid connections, and increased electrification, these awards won’t translate into the clean energy-producing wind farms Europe desperately needs.
Investments and corporate interest
Investments in wind energy totaled €31 billion in 2024, financing 19 GW of new capacity. While onshore wind investments remained strong at €24 billion, offshore wind funding saw a dip. Final investment decisions for offshore projects remain challenging due to slow permitting and grid delays.
Corporate consumers continue to show strong interest in wind energy. Half of all electricity contracted under Power Purchase Agreements (PPAs) in 2024 was wind. Dedicated wind PPAs were 4 GW out of a total of 12 GW of renewable PPAs.
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In the Electrek Podcast, we discuss the most popular news in the world of sustainable transport and energy. In this week’s episode, we discuss the official unveiling of the new Tesla Model Y, Mazda 6e, Aptera solar car production-intent, and more.
As a reminder, we’ll have an accompanying post, like this one, on the site with an embedded link to the live stream. Head to the YouTube channel to get your questions and comments in.
After the show ends at around 5 p.m. ET, the video will be archived on YouTube and the audio on all your favorite podcast apps:
We now have a Patreon if you want to help us avoid more ads and invest more in our content. We have some awesome gifts for our Patreons and more coming.
Here are a few of the articles that we will discuss during the podcast:
Here’s the live stream for today’s episode starting at 4:00 p.m. ET (or the video after 5 p.m. ET):
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The Chinese EV leader is launching a new flagship electric sedan. BYD’s new Han L EV leaked in China on Friday, revealing a potential Tesla Model S Plaid challenger.
What we know about the BYD Han L EV so far
We knew it was coming soon after BYD teased the Han L on social media a few days ago. Now, we are learning more about what to expect.
BYD’s new electric sedan appeared in China’s latest Ministry of Industry and Information Tech (MIIT) filing, a catalog of new vehicles that will soon be sold.
The filing revealed four versions, including two EV and two PHEV models. The Han L EV will be available in single- and dual-motor configurations. With a peak power of 580 kW (777 hp), the single-motor model packs more power than expected.
BYD’s dual-motor Han L gains an additional 230 kW (308 hp) front-mounted motor. As CnEVPost pointed out, the vehicle’s back has a “2.7S” badge, which suggests a 0 to 100 km/h (0 to 62 mph) sprint time of just 2.7 seconds.
BYD Han L EV (Source: China MIIT)
To put that into perspective, the Tesla Model S Plaid can accelerate from 0 to 100 km in 2.1 seconds. In China, the Model S Plaid starts at RBM 814,900, or over $110,000. Speaking of Tesla, the EV leader just unveiled its highly anticipated Model Y “Juniper” refresh in China on Thursday. It starts at RMB 263,500 ($36,000).
BYD already sells the Han EV in China, starting at around RMB 200,000. However, the single front motor, with a peak power of 180 kW, is much less potent than the “L” model. The Han EV can accelerate from 0 to 100 km/h in 7.9 seconds.
BYD Han L EV (Source: China MIIT)
At 5,050 mm long, 1,960 mm wide, and 1,505 mm tall with a wheelbase of 2,970 mm, BYD’s new Han L is roughly the size of the Model Y (4,970 mm long, 1,964 mm wide, 1,445 mm tall, wheelbase of 2,960 mm).
Other than that it will use a lithium iron phosphate (LFP) pack from BYD’s FinDreams unit, no other battery specs were revealed. Check back soon for the full rundown.