Rivian is working on a steer-by-wire system – and rear wheel steering (updated)
Rivian has posted a job listing for a steering engineer, specifically mentioning work on a future steer-by-wire system for the company.
Update, Aug 11: Rivian has now specifically mentioned rear-wheel steering in a job posting.
Steer-by-wire is an automotive concept that has been around for a long time, but hasn’t yet reached mass adoption. The idea is to replace (or supplement) mechanical linkages between the steering wheel and the wheels with electronic actuators instead.
There are a number of potential benefits to this, like allowing more customizability or adaptability to a steering system, reducing mechanical complexity, or adding speed-sensitive variable steering ratios.
Although there are also disadvantages, like a reduction in steering feel (although, since most cars are moving to electronic power steering, that was already gone anyway).
But few cars have implemented steer-by-wire systems, or at least not fully committed to them, given that mechanical steering racks are a relatively solved problem and the general inertia of the car industry which would rather stick with a solution they know than switch to something better (haven’t we here, at this EV publication, heard *that* one before…). There’s also the matter of regulations, which have often been written to require mechanical steering systems, and may need updating to allow for steer by wire.
But, steer by wire made it into mass production with the release of the Tesla Cybertruck. This was big news when Tesla committed to this – at the time, it was the only thing on the road to exclusively use a steer by wire system, though there are other cars with partial steer by wire (for example, mechanical front wheel steering, and steer by wire rear-wheel steering).
But it seems to have opened the floodgates, as a number of other companies are working on or have since released steer by wire systems (Lexus, for example).
And now, it looks like Rivian is one of those companies – though we don’t know if it’s for the front or rear. (Update: Well, now we know, it looks like they are at the very least developing a rear-wheel steering system, according to another job listing. Though the company might still be working on steer-by-wire for the whole vehicle, too)
The company posted a job listing for “Sr. Staff Technical Program Manager, Steering Actuator System,” based at its Irvine, CA headquarters (spotted by Rivianforums). This wouldn’t be so exceptional, except that the job posting also specifically points out that “you’ll have full cradle-to-grave ownership of the SBW subsystem.”
So – we know they’re working on steer by wire, to some extent.
But a few other EVs, particularly large EVs like the Rivian R1 platform is, use steer by wire just for the rear wheels – for example the Hummer EV and Rolls-Royce Spectre. These systems are particularly helpful for giant vehicles, because it allows them to be more nimble and make turns that otherwise would require a lot more… negotiation in a giant land yacht.
So it’s possible that Rivian is only working on rear wheel steer by wire here, but we’d like to think there’s a chance it’s working on steer by wire for the full vehicle.
We also don’t know if this would show up on all of Rivian’s vehicles, or only on certain models – the R2 and R3 are in development, with R2 in pretty late stages, and the R1 just got a big refresh. But, perhaps even more interestingly (and very speculatively), VW has invested heavily in Rivian for technology help, so we wonder if we might end up seeing this in VW group vehicles, or Scout vehicles eventually…
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Tesla’s Supercharger network — already the most reliable fast-charging network in the world — just became a little easier to use. Google Maps now displays live availability data for Tesla Superchargers, showing how many stalls are currently available at each location.
The new integration means users can now see real-time charger status directly inside Google Maps, similar to what Tesla owners have long seen inside their vehicles or in the Tesla app.
When searching for a Supercharger, Maps now lists the total number of stalls and how many are available at that moment. It’s the same information Tesla provides through its own navigation system, but now visible to anyone using Google Maps — Tesla owner or not.
Latest step in opening up Tesla’s Supercharger network
This might look like a small change, but it’s another sign that Tesla is steadily opening up parts of its once-exclusive charging ecosystem.
The company has already begun integrating non-Tesla EVs into its Supercharger network across North America – first through the short-lived Magic Dock and then through the NACS rollout.
While this update is not particularly useful for Tesla owners, who already have this data in the in-vehicle navigation or the app, making real-time charger data available on Google Maps makes perfect sense for non-Tesla EV owners.
Electrek’s Take
Tesla has always led when it comes to charging reliability at Supercharger stations – hence why opening up the network to non-Tesla EV owners in North America over the last 2 years has been such a big deal.
But next to having non-functioning chargers, there’s nothing worse than showing up at a charging station and it is fully used.
Now, if EV owners are planning their trips through Google Maps, they will be able to avoid that more easily.
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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.
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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