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Swedish heat pump maker Qvantum has debuted an award-winning apartment heat pump that’s so compact, it can fit under a kitchen sink.

Limhamn, Sweden-based Qvantum’s new QG apartment heat pump, which offers integrated heating, cooling, and hot water in one system, was awarded the German ISH Design Plus 2023 award this month. The Design Plus award is given to “future-proof products” that demonstrate “sustainability, aesthetic appeal, and functionality.”

The 6 kW heat pump is modular, so it’s easy to install and service. Its dimensions are 230 mm x 430 mm x 410 mm (9 in x 17 in x 16 in), and it weighs 30 kg (66 lbs).

The pre-plumbed indoor water tank unit can be hung on a wall anywhere in the apartment. Its dimensions are 500 mm x 500 mm x 1,050 mm (19.7 in x 19.7 in x 41 in) and weighs 95 kg (209 lbs). It has a capacity of 145 liters (38 gallons).

Qvantum’s apartment heat pump is based on local low-temperature district heating networks with centrally placed heat pumps. The networks have a water temperature of around 10-20C (50-68F). The energy in that grid is used by the apartment heat pumps to provide heating and cooling. The company says its apartment heat pump can produce hot water up to 70C (158F).

Excess heat and cold is harvested along the circuit, and the energy is recycled to the grid. The concept is known as fifth-generation district heating, and it saves around 80% of energy compared to gas heating. It’s also net zero if renewable electricity is used.

Qvantum CEO Fredrik Rosenqvist explains:

The majority of all apartments in Europe are heated by small gas burners that are installed in each apartment.

We replace the gas burners with low-temperature local district heating networks that are then combined with these compact heat pumps. Our solution makes it possible for European building owners to rapidly switch to fossil-free heating, both in new and old developments.

Qvantum is building a new factory to meet demand, and it will have a production capacity of around 50,000 heat pumps per year, but the company doesn’t indicate when its factory will be up and running.

In 2023, the 30-year-old company raised €42 million from investors in a B-round. Besides the apartment heat pump, Qvantum also sells exhaust air, geothermal, and air-to-water heat pumps that range from 4 to 192 kilowatts.

Read more: The heat pump market will more than double to $13B in cold climates by 2031

Photo: Johan Marklund for Qvantum


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Europe’s wind power hits 20%, but 3 challenges stall progress

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Europe’s wind power hits 20%, but 3 challenges stall progress

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. 

Read more: Renewables could meet almost half of global electricity demand by 2030 – IEA


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Podcast: New Tesla Model Y unveil, Mazda 6e, Aptera solar car production-intent, more

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Podcast: New Tesla Model Y unveil, Mazda 6e, Aptera solar car production-intent, more

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.

The show is live every Friday at 4 p.m. ET on Electrek’s YouTube channel.

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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BYD’s new Han L EV just leaked in China and it’s a monster

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BYD's new Han L EV just leaked in China and it's a monster

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
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
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.

Source: CnEVPost, China MIIT

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