UC Riverside’s new AI tool predicts your EV’s true range
Your EV might show 40% charge left, but that doesn’t always mean you’ll make it over that mountain pass with the heater blasting at 65 mph. Engineers at the University of California, Riverside (UCR) have built a new tool designed to replace that uncertainty with real range confidence.
Their new diagnostic tool, State of Mission (SOM), gives a more useful answer than a simple state of charge. Instead of just showing how full the battery is, SOM tells you whether your EV can safely and reliably complete a specific trip, factoring in elevation, traffic, temperature, and your driving style. Details of this research have been published in the journal iScience.
“It’s a mission-aware measure that combines data and physics to predict whether the battery can complete a planned task under real-world conditions,” said Mihri Ozkan, a UCR engineering professor who helped develop the system.
Smarter than today’s battery gauges
Today’s battery management systems rely on either rigid physics equations or opaque AI models. UCR’s SOM combines both approaches, blending the adaptability of machine learning with the reliability of electrochemistry and thermodynamics. The hybrid model “learns” from how batteries behave over time – how they charge, discharge, and heat up – but stays grounded in physical reality so it can handle surprises like sudden cold snaps or steep climbs.
“By combining them, we get the best of both worlds: a model that learns flexibly from data but always stays grounded in physical reality,” said Cengiz Ozkan, UCR engineering professor and co-lead researcher.
Tested with NASA and Oxford data
The team tested SOM using NASA and Oxford University public datasets that included real-world battery performance. These contained charge and discharge cycles, temperature shifts, voltage data, and long-term trends. Compared to conventional diagnostic tools, SOM slashed prediction errors by 0.018 volts for voltage, 1.37C for temperature, and 2.42% for state of charge.
“It transforms abstract battery data into actionable decisions, improving safety, reliability, and planning for vehicles, drones, and any application where energy must be matched to a real-world task,” Mihri Ozkan said.
The system is still in development, and one of its main challenges is that it requires more computing power than typical lightweight EV battery systems can currently handle. However, the UCR team is confident that with optimization, SOM could be integrated into EVs, drones, and grid storage.
They’re also exploring how SOM can work with new battery chemistries like sodium-ion, solid-state, and flow batteries.
“The same hybrid approach can improve reliability, safety, and efficiency across a wide range of technologies from cars and drones to home battery systems and even space missions,” said Cengiz Ozkan.
Read more: 6 ways to get the best range from your EV in winter
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On today’s incredibly frustrating episode of Quick Charge, Tesla is making it easier than ever to make fun of them by rolling out a new, “affordable” Model Y that costs $2,000 more than the “expensive” one did last week, thanks to the cancellation of the $7,500 tax credit that Elon Musk (the guy who is so good at business that he’s allegedly worth $1 trillion) spent $200 million campaigning for.
We’ve also got the new, single-motor Volvo EX30 at a price that undercuts the cheap Tesla, but includes a full length glass roof that isn’t inexplicably covered in upholstery to punish poor people. All this and more – enjoy!
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If you’re considering going solar, it’s always a good idea to get quotes from a few installers. To make sure you find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage, a free service that makes it easy for you to go solar. It has hundreds of pre-vetted solar installers competing for your business, ensuring you get high-quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use, and you won’t get sales calls until you select an installer and share your phone number with them.
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Chevy’s electric SUV is now the best-selling EV in the US outside of Tesla. The 2026 Chevy Equinox EV is slightly more expensive than the outgoing model, but GM has added new style packages for you to choose from.
GM raises 2026 Chevy Equinox EV price, adds options
The Chevy Equinox EV doesn’t need much help. Starting at just $34,995, the 2025 Chevy Equinox quickly became one of the best-selling electric vehicles in the US.
Entering its third year, the Equinox EV remains GM’s most affordable EV, with starting prices slightly higher at $36,495. That includes the $1,395 destination fee.
Since it’s a carryover model, there aren’t too many changes, but buyers will have several new style packages to choose from.
The 2026 Chevy Equinox LT gains a new Midnight Package, which adds black emblems, bowtie, badging, wheel caps, and 19″ black painted aluminum wheels, for $595.
There’s also a new Tech Bronze Package available on the LT and RS trims. The new option includes a Tech Bronze decal, a black nameplate, a black bowtie emblem, and 21″ Tech Bronze wheels. It costs an extra $3,595.
The 2026 Chevy Equinox EV is now listed on GM’s website. It’s still available in LT1, LT2, and RS trims with Front Wheel Drive (FWD) and All Wheel Drive (AWD) powertrain options.
The base 2026 LT FWD trim starts at $36,495 with up to 319 miles of range, including a $1,395 destination fee. Upgrading to AWD costs an extra $5,300, with a slightly shorter range of 307 miles.
| Chevy Equinox EV trim | 2025 Starting Price | 2026 Starting Price | EPA-estimated Range |
| LT 1 FWD | $34,995 | $36,495 | 319 miles |
| LT 1 AWD | $38,295 | $39,795 | 307 miles |
| LT 2 FWD | $43,295 | $43,295 | 319 miles |
| LT 2 AWD | $46,595 | $46,595 | 307 miles |
| RS FWD | $44,795 | $45,595 | 319 miles |
| RS AWD | $48,095 | $48,895 | 307 miles |
Following another record quarter of EV sales in Q3, GM said that the Chevy Equinox EV was the best-selling non-Tesla electric vehicle in the US.
With several new affordable EVs arriving, including the new Nissan LEAF, will the Equinox continue to be a top seller in 2026? It will be interesting to see where the rankings end up at this time next year.
Wondering if Chevy’s electric SUV lives up to the hype? You can use our link to find 2025 and 2026 Chevy Equinox EV models near you and try it out for yourself.
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A surge in EV charging cable thefts is putting the reliability of the UK’s charging network at risk and undermining trust among drivers. InstaVolt is the UK’s largest network of fast chargers, and over the past two years, nearly 1,000 of its charging stations (it has over 2,100, so nearly 50%) have been targeted by cable thieves. But now InstaVolt is fighting back with GPS tracking.
Bafflingly, the incentive for thieves is low-value scrap: There’s only about £25 ($33) worth of copper inside a charging cable. But the damage is costly – around £1,000 ($1,342) per site for repairs.
In April, InstaVolt CEO Delvin Lane told the BBC that the thefts had cost his company about £410,000 ($550,150) since November 2023. Lane said, “This isn’t just an InstaVolt problem; this is an industry problem. The biggest impact is on drivers.”
InstaVolt has reinforced its cables with Kevlar sheaths, making them harder to cut. It has also rolled out live GPS tracking across its network on its charging cables in partnership with GPS supplier Trackit247. The technology provides location updates every three seconds, allowing the company to detect, trace, and recover stolen cables in real time.
Each charging cable is geo-fenced to its charger, so an alert is immediately triggered if it moves outside the designated area. InstaVolt’s 24/7 security center receives instant notifications by text, email, and phone, and it can coordinate directly with the police.
The system’s biggest advantage is live tracking in transit. If a thief drives off with a charging cable, police can follow its exact route and move in fast, increasing the chance of recovery and arrest. Instavolt’s GPS technology marks a major step forward in protecting critical EV infrastructure, deterring theft, and enabling quick response when it happens.
Read more: Meet the UK’s largest solar + storage EV charging ‘Superhub’
The 30% federal solar tax credit is ending this year. If you’ve ever considered going solar, now’s the time to act. To make sure you find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage, a free service that makes it easy for you to go solar. It has hundreds of pre-vetted solar installers competing for your business, ensuring you get high-quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use, and you won’t get sales calls until you select an installer and share your phone number with them.
Your personalized solar quotes are easy to compare online and you’ll get access to unbiased Energy Advisors to help you every step of the way. Get started here.
FTC: We use income earning auto affiliate links. More.
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