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The UAW has launched an unprecedented campaign to unionize the entire US auto sector at once, with thousands of auto workers at 13 companies announcing simultaneous unionization campaigns.

After UAW’s big strike win, winning 25%+ pay increases at the “Big Three” American automakers after a simultaneous strike at GM, Ford and Stellantis, the union is looking to maintain that momentum and go bigger.

Immediately after declaring victory, UAW President Shawn Fain said that in the next negotiation in 2028, UAW wants to come back to the bargaining table to negotiate not just with the Big Three, but with “a Big Five or a Big Six” – implying that the union planned to expand to other automakers. And President Biden said that he would support a UAW push to unionize Tesla and Toyota.

Now we’ve seen an official announcement that UAW isn’t just looking to unionize two or three more automakers, but all of them at once. Typically, unionization campaigns focus on a single company at a time, but here UAW is targeting a whole sector with simultaneous campaigns at each individual company. This seems like a tall order, but UAW’s triple-strike against the Big Three seemed to work out well, so it’s now applying that simultaneous tactic to organizing new union drives.

In service of its goal, UAW launched a new website at uaw.org/join, asking workers at each company to sign their union card. The website mentions several automakers by name, and has links to individual campaigns for each automaker where workers can go to express their interest in unionizing:

The campaign was accompanies by a video narrated by Fain making his union pitch. In short, UAW says that automakers and investors are making record profits, but that worker compensation has not kept up. The video specifically mentions Tesla and Rivian’s recent quarterly results, and also states that the Japanese/Korean automakers have combined to make $470 billion in profits, and the German automakers have made an additional $460 billion, in the last ten years.

Since the UAW’s big wins, other automakers have moved to increase pay to (partially) keep up with pay increases at the Big Three. VW, Hyundai, Toyota and Honda have all announced hikes in pay, showing how union wins can buoy an entire industry by making automakers compete for workers with higher pay.

But UAW doesn’t want to stop at a few voluntary pay hikes from other companies, it thinks that unionizing those companies can give workers a better deal. One worker at Toyota’s Georgetown, Kentucky plant put it thusly:

We’ve lost so much since I started here, and the raise won’t make up for that. It won’t make up for the health benefits we’ve lost, it won’t make up for the wear and tear on our bodies. We still build a quality vehicle. People take pride in that, but morale is at an all-time low. They can give you a raise today and jack up your health benefits tomorrow. A union contract is the only way to win what’s fair.

Jeff Allen, 29-year Toyota assembly worker

UAW also quoted workers at Hyundai, VW, Mercedes and Rivian in its release, focusing on how they think unionization would improve safety and benefits at these automakers.

Electrek’s Take

Unions are having a bit of a moment in the US, reaching their highest popularity ever since surveys started asking about them.

Much of union popularity has been driven by COVID-related disruptions across the economy, with workers becoming unsatisfied due to mistreatment (labeling everyone “essential,” companies ending work-from-home) and with the labor market getting tighter with over 1 million Americans dead from the virus and another 2-4 million (and counting) out of work due to long COVID.

Unions have seized on this dissatisfaction to build momentum in the labor movement, with successful strikes across many industries and organizers starting to organize workforces that had previously been nonunion.

But union membership has been down over several decades in the US, and as a result, pay hasn’t kept pace with worker productivity and income distribution has become more unequal over time. It’s really not hard to see this influence when you plot these trends against each other.

It’s quite clear that lower union membership has resulted in lower inflation-adjusted compensation for workers, even as productivity has skyrocketed. As workers have produced more and more value for their companies, those earnings have gone more and more to their bosses rather than to the workers who produce that value. And it all began in the 80s, around the time of Reagan – a timeline that should be familiar to those who study social ills in America.

All of this isn’t just true in the US but also internationally. If you look at other countries with high levels of labor organization, they tend to have more fair wealth distribution across the economy and more ability for workers to get their fair share.

We’re seeing this in Sweden right now, as Tesla workers are striking for better conditions. Since Sweden has 90% collective bargaining coverage, it tends to have a happy and well-paid workforce, and it seems clear that these two things are correlated. And while that strike is continuing, meaning we haven’t yet seen the end of it, most observers think that the workers will eventually get what they want since collective bargaining is so strong in that country.

These are all reasons why, as I’ve mentioned in many of these UAW-related articles, I’m pro-union. And I think everyone should be – it only makes sense that people should have their interests collectively represented and that people should be able to join together to support each other and exercise their power collectively instead of individually.

This is precisely what companies do with industry organizations, lobby organizations, chambers of commerce, and so on. And it’s what people do when sorting themselves into local, state, or national governments. So naturally, workers should do the same. It’s just fair.

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IEA: Renewables and AI are rapidly transforming the world’s energy future

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IEA: Renewables and AI are rapidly transforming the world’s energy future

The International Energy Agency (IEA) says renewables and AI are reshaping the world’s energy future, and that transformation is happening faster than anyone expected. In its new “World Energy Outlook 2025,” the IEA warns that energy security risks now stretch far beyond oil and gas. Critical minerals essential to clean tech, defense, and AI have become the new fault lines in global supply chains. The IEA also states that energy has become a central focus of geopolitical power struggles, making it one of the defining economic and security challenges of our time.

A more complex, electrified future

The IEA’s annual “World Energy Outlook” explores three possible scenarios for the future, emphasizing that none are predictions. Instead, they’re roadmaps that show what could happen depending on the choices governments and industries make on policy, technology, and investment.

Across every scenario, one theme stands out: electricity demand is surging faster than for any other form of energy. Electricity currently accounts for only about 20% of global energy use, yet it powers more than 40% of the global economy. Fatih Birol, the IEA’s executive director, said the trend is accelerating: “Last year, we said the world was moving quickly into the Age of Electricity – and it’s clear today that it has already arrived.”

Driving that growth are data centers, AI, and electrification across transportation, heating, and manufacturing. Global data center investment alone is expected to hit $580 billion in 2025 – even higher than the $540 billion the world will spend on oil supply.

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Shifting global energy dynamics

Emerging economies, led by India and Southeast Asia, are now shaping energy markets that were once dominated by China. These regions are experiencing a rapid increase in demand for power, mobility, and industrial energy use. By 2035, 80% of global energy consumption growth is expected to come from countries with high solar potential.

At the same time, the IEA warns that grid expansion and storage aren’t keeping up with this growth. While investments in power generation have jumped nearly 70% since 2015, spending on transmission and distribution has risen at less than half that pace. The agency calls for urgent grid upgrades and stronger government coordination to prevent future electricity bottlenecks.

Renewables and nuclear on the rise

Solar leads the charge across all IEA scenarios, with renewables growing at a faster rate than any other energy source. Nuclear energy is also making a comeback: after two decades of stagnation, global nuclear capacity is projected to increase by at least a third by 2035, thanks to both large-scale projects and small modular reactor designs.

Dave Jones, chief analyst at global energy think tank Ember, said, “The world is moving in the right direction, and continued acceleration can drive a more rapid transformation of the energy system. Renewables and electrification will dominate the future – and fossil-importing nations will gain the most by embracing them.”

Energy access and climate urgency

The IEA highlights two critical areas where the world is falling short: universal access to energy and climate goals. Roughly 730 million people still live without electricity, and nearly 2 billion rely on polluting cooking methods. Even in the agency’s most ambitious pathways, global temperatures surpass 1.5C of warming before potentially returning below that level later in the century.

Meanwhile, the effects of climate change are already disrupting energy systems. In 2023 alone, over 200 million households worldwide were affected by energy infrastructure failures, with transmission lines accounting for about 85% of incidents. The IEA says governments must prioritize resilience not only against extreme weather but also against cyberattacks and supply chain shocks.

Birol summed it up: “When we look at the history of the energy world in recent decades, there is no other time when energy security tensions have applied to so many fuels and technologies at once. With energy security front and center for many governments, their responses need to consider the synergies and trade-offs that can arise with other policy goals – on affordability, access, competitiveness, and climate change.”


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Tesla releases confusing hint about launching in Colombia

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Tesla releases confusing hint about launching in Colombia

Tesla has released a confusing hint that appears to tease a launch in Colombia, which would be Tesla’s second market in South America.

For the last few years, Tesla has been looking to launch its electric vehicles in South America, but progress has been slow.

Last year, Tesla opened its first Supercharger stations in Chile, and opened its first store last month.

Now, Tesla appears to be teasing a launch in Colombia as it posted an image with the outline of the country:

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The confusing part is the fact that this was posted on Tesla’s official ‘North America’ account. The automaker doesn’t appear to have a South America or Americas account yet, despite having launched in Chile already.

Tesla won’t be the first automaker to sell electric cars in Colombia. It will have to compete with Chinese electric automakers BYD and Zeekr, which have already entered the market.

Colombia has a reasonably small auto market. From its highs of ~300,000 passenger cars per year in the 2010s, it has never recovered, and it currently registers about 200,000 new cars per year.

Electric vehicles still account for only a small share of the market, as more charging infrastructure needs to be deployed and more automakers need to launch electric models.

Electrek’s Take

This is excellent news. When Tesla launches in a new market, it generally deploys charging infrastructure—DC fast chargers, Superchargers, and level 2 chargers.

Electricity is relatively cheap in the country, and with the proper charging infrastructure, which Tesla excels at, it should help accelerate EV adoption in the country – even though Tesla’s own EV are on the expensive side for the Colombian market.

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This is the first ever semi-solid-state battery going into a production e-bike

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This is the first ever semi-solid-state battery going into a production e-bike

Solid-state batteries have long been the holy grail of electric vehicles, especially for light EVs like electric bicycles that are usually charged indoors. They hold major safety benefits over traditional lithium-ion batteries, plus offer better energy density, making it possible to use smaller batteries or simply fit more capacity in the same-sized battery pack.

Solid-state batteries have spent decades being touted as five years away, but if you thought you’d have to keep waiting, then I’ve got news for you: yes, you still have to keep waiting.

However, in the meantime, semi-solid-state batteries are here and will be launched on their first production e-bike next month.

I had the chance to check out the batteries in person at EICMA 2025 when I visited with the company that makes them, T&D. The company was spun out of e-bike component maker Bafang (and founded by the same co-founder of Bafang, Sunny He) in order to move more in the direction of electric motorcycle component development.

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In addition to their drivetrain components, a significant portion of their R&D has also focused on semi-solid-state batteries, which contain a minimal amount of electrolyte compared to traditional lithium-ion batteries found in today’s e-bikes. With a fraction of the electrolyte material, these semi-solid-state batteries developed by T&D are more energy-dense and safer than traditional batteries. The cells can be stabbed through by a nail and won’t ignite – don’t try that with the battery on your current e-bike!

Whereas most e-bike batteries today have an energy density of around 150-250 Wh/kg, these new semi-solid-state batteries push the needle even further into the 250-350 Wh/kg ballpark, depending on the specific packaging.

The cells are also rated for long cycle lifespan, with an expected 1,500 charge cycles before reaching 70% of the original capacity. And with fast-charging support, those same cells can be recharged significantly more quickly.

T&D’s semi-solid-state batteries will roll out on their first production e-bike next month, though the company isn’t at liberty to announce which e-bike maker will land the title of first production electric bike with semi-solid-state batteries. Hopefully we’ll hear that announcement soon.

T&D is also known for its e-moto drivetrains. The company’s new Equator City commuter e-moped project, launched in collaboration with Dimentro, utilizes T&D’s swingarm-mounted motor system.

The drivetrain offers 11 kW of peak power, a 5 kWh high-capacity LFP battery, and supports a range of over 100 km (62 miles).

Other projects featuring T&D’s drivetrains at the booth included interesting examples such as a part go-kart, part tractor project that resembles a heavy-towing ATV.

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