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California’s infamous Salton Sea has been a known hotbed of lithium for years, but no one had a sense of how much “white gold” was found there. Now a new study quantifies that, and it’s impressive: The huge underground reserve of scorching hot brine located underneath the lakebed contains enough lithium to build batteries for 375 million electric vehicle batteries, making it one of the largest lithium brine deposits in the world.

A new study from the US Department of Energy released this week is the first to quantify how much valuable metal is down there, and it’s a lot more than previously thought. Researchers from the Lawrence Berkey National Laboratory say the reserve can support the production of 3,400 kilotons of lithium, enough to build batteries for 375 electric vehicle batteries. The US currently has fewer than 300 million registered EVs, but that is set to explode by 2030. Some say we could face a shortage as soon as 2025.

The Salton Sea is best known for being the state’s worst ecological disaster, as droughts, heat waves, and agriculture have caused the water to recede, forming a dry barren-looking lake bed alongside mass die-offs of fish from the high salinity of the water. But the Salton Sea has had a green energy reinvention of sorts, with companies of all sizes trying to assess how to extract lithium from the geothermal brine deep underneath the lake’s southern end, and for a decade it’s been a source of geothermal electricity production. Governor Gavin Newsom has called the lake the “Saudi Arabia of lithium.”

Of the new findings, the DOE says that all of that lithium found there can “enable the United States to meet or exceed global lithium demand for decades,” according to a press release. “This is pretty significant, it makes this among the largest lithium brine deposits in the world,” Michael McKibben, a geochemistry professor and one of the study authors. “This could make the US completely self-sufficient in lithium so we’re no longer importing it via China.”

Of course finding a way to harness and exact the lithium from a geothermal brine at a commercial scale is a daunting task, but a few companies are already working on it and have secured large investments to develop technology. The California Energy Commission also gave a $6 million grant to William Buffett’s Berkshire Hathaway Energy, as well as a $1.46 million grant to Controlled Thermal Resources a few years back to develop extraction techniques.

But rather than destructive drilling and creating huge evaporation pools, all which can take months and years and leave destruction in their wake, the plan is to do it in a more environmentally friendly way. Companies are working toward a direct lithium extraction technology that can extract the brine and separate lithium from other metals. As an added bonus, the lithium extraction will be paired with producing geothermal electricity. 

Electrek’s Take

This is certainly a compelling development in the very long saga of the Salton Sea. And it’s one of those buzzy topics that I’m sure we’ll hear about a lot over the next year. But still, it’s a long bet to seeing this project bear any fruit. The Los Angeles Times makes an interesting case, saying that no company has yet been able to exact lithium from the underground brine, and it’s a costly, complicated endeavor, with the salt alone quickly corroding equipment.

Not to mention the potential political hurdles in making this happen, as well as permitting and costs of getting work crews out to a region with very little infrastructure in place, and surmounting any opposition from mining – although the Salton Sea is likely to be more in the clear in terms of that.

Still, for clean technology to move forward, these types of critical minerals are vital, and currently, China holds all the cards. Most of the lithium currently found in EV batteries in the US comes from South America, which is then transported to China to make batteries. So, the idea is certainly appealing: environmentally friendly extraction, a free-flowing domestic lithium source, and loads of skilled jobs in the US. We’re all in on the dream.

Image: Creative Commons/Dicklyon

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Prime Day-1 Green Deals: Lectric’s new XP Trike2, EcoFlow, Segway e-bikes, ECOVACS robot mowers, Anker SOLIX, and much more

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Prime Day-1 Green Deals: Lectric's new XP Trike2, EcoFlow, Segway e-bikes, ECOVACS robot mowers, Anker SOLIX, and much more

Amazon’s Prime Day is in full swing through the rest of the week, and we’ve got a jam-packed edition of Green Deals for you today from the first round of savings that we’ve spotted so far, with all the rest being added to our Prime Day Green Deals hub here, which we’ll be updating regularly. Leading the pack is the preorder launch of Lectric’s new XP Trike2 that is getting $227 in free gear at $1,499 through July 28th. We also have some EcoFlow direct-website Prime Day savings, like the DELTA Pro 3 bundle with a 400W panel and a transfer switch at a new $2,849 low, among others. There’s also the new low price hitting Segway’s Xafari e-bike for $2,000, while the Xyber e-bike is down at $3,000. All that and much more are waiting for you below.

Head below for other New Green Deals we’ve found today and, of course, Electrek’s best EV buying and leasing deals. Also, check out the new Electrek Tesla Shop for the best deals on Tesla accessories.

Lectric launches new and improved XP Trike2 with $227 in free gear for preorder at $1,499

As part of Lectric’s newly launched Better Than Prime Sale, the brand is offering preorder savings on its all-new XP Trike2 that comes with $227 in free gear at $1,499 shipped, while the upgraded 750 model won’t be available for preorder until September. This bundle would normally cost $1,726 in full, but as most folks know, the brand tends to provide discounts on the bundled items over actual price cuts. This all-new commuting solution is getting the first chance at savings through July 28th, when it is slated to begin shipping. Along with the eTrike, you’ll be getting a wider saddle with a supporting backrest, an Elite headlight, and a suspension seat post. Head below to learn more about this model and its upcoming 750 variant too.

The next generation of one of the most popular eTrikes on the market, especially amongst older riders, Lectric’s new XP Trike2 cruises onto the scene with a Stealth M24 500W rear hub motor (peaking at 1,092W) that runs quieter than normal motors, as well as a 624Wh battery. This combination provides top speeds of 14 MPH and a travel range of up to 50 miles on a single charge when the five PAS levels are activated. If you haven’t ridden in a while and want to take things slow, there is a power-limiting preset feature that dials down its max speed until you’re ready.

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There’s a bunch of notable upgrades coming with the Lectric XP Trike2, like the Cloud 50 suspension fork to take pressure off your joints, as well as hydraulic brakes for guaranteed stopping power, a headlight and taillight that provides amber side lighting, turn signals, brake lighting, plus reflective tires – all in the name of keeping you seen and safe. You’ll also be getting puncture-resistant tires with fenders over each, a 20A internal controller with an IPX5 water-resistance rating, parking brakes, a rear cargo rack with a 75-pound payload, a half-twist throttle, a new TFT LCD display, keyless riding functionality, and more.

Now, if you want to hold off for the upgraded Lectric XP Trike2 750 model, there are a few key differences to consider. First, it will be available at $1,799 shipped come September, with a larger 840Wh battery and Stealth M24 750W rear hub motor (peaking at 1,310W) that provide increased 17 MPH top speeds and a travel range up to 70 miles with the pedal assistance activated. From there, the big changeup comes from the inclusion of the brand’s Quick Switch tech that allows you to switch between cadence and torque sensors.

EcoFlow DELTA 3 Pro power station

Get $2,448 in savings on EcoFlow’s DELTA Pro 3 bundle with a 400W panel and transfer switch at new $2,849 low

EcoFlow has switched to its full Prime Day Sale event running through July 11 with up to 62% discounts (and a bonus 5% savings) across a massive lineup of units. Three offers can be found only on the brand’s direct site, with the biggest deal amongst them being the DELTA Pro 3 Portable Power Station bundled with a 400W solar panel and transfer switch for $2,849.05 shippedafter using the code EFPDAFF5 at checkout for an additional 5% off. This package would normally run you $5,297 at full price, which we’ve only seen brought as low as $3,499 back in its Memorial Day sale. The deal here gives you more savings than ever, putting $2,448 back in your pocket for the best new price we have tracked.

Check out the full post and all the included bundles in our original coverage here.

Segway e-bikes

Segway’s Xafari and Xyber e-bikes with Apple Find My, proximity locking, more are starting from a new $2,000 low

Running parallel to Amazon’s Prime Day Sale event, Segway has some limited-time discounts of up to $400 on its two new e-bikes. Through July 11, you can score the Xafari e-bike at $1,999.99 shipped, while the Xyber e-bike is down at $2,999.99 shipped. Normally fetching $2,400 and $3,300, respectively, we’ve only seen previous post-launch discounts hitting these models once before at the top of June, when their prices were brought down to $2,200 and $3,000. While the low price is returning for the Xyber e-bike, the Xafari is seeing even lower pricing for this event that saves you $400 off the tag at the new best rate we have tracked.

Get the full rundown on what you can expect from these models in our original coverage here.

ECOVACS robot lawn mower

Save $600 on ECOVACS’ AI-supported Goat A2500 robot mower at new $1,100 low for Prime Day

As part of its Prime Day event, Amazon is offering the price yet on the new ECOVACS Goat A2500 RTK Robot Lawn Mower dropping to $1,199.99 shipped during this event. This new model has spent most of the time since its release earlier in the year keeping to its $2,000 full price, which we’ve seen brought down as low as $1,500 with discounts so far. During this seasonal event, we’re seeing things go even lower thanks to the 30% markdown that is cutting $600 off the tag, landing it at the best price we have tracked.

Get the full rundown on what you can expect from this new model in our original coverage here.

Anker SOLIX F3000 power station

Anker’s new modular SOLIX F3000 3,072Wh LiFePO4 station gets up to $2,599 increased savings from a new $1,599 low

Anker SOLIX has officially launched its full Prime Day Sale with up to 57% discounts, bonus savings, free gifts, and more through July 11. Among the deals we’re seeing, the brand’s new SOLIX F3000 Portable Power Station is getting increased savings up to 2,599 off, with things starting at the solo power station for $1,519.05 shippedafter using the code PDSG5OFF at checkout. which is also matching in price at Amazon. Outside of these initial savings, this new unit will carry a $2,599 price tag, which is reduced from the $900 $1,080 markdown that lands it at a new low price. What’s more, the brand is also offering reduced add-on accessory discounts (on the station’s landing page), giving folks the chance to pick up the home backup kit for just $99 (normally $399) and/or the 120V generator input adapter at $49 (normally $99) – adding on an additional $350 savings should you take the opportunity.

Get the full rundown on what you can expect from this new model, as well as the pricing on its bundles in our original coverage here.

greenworks crossover-Z riding lawn mower

Get $2,200+ savings on Greenworks’ 60V Crossover-Z riding mower with six 8Ah batteries at a new $2,797 low

As part of its Prime Day Competitor Sale, Walmart is offering the best pricing yet on the Greenworks 60V Crossover-Z 42-inch Cordless Zero Turn Riding Lawn Mower with six 8Ah batteries and three dual port turbo chargers at $2,797 shipped. Normally, this package would run you $5,600 direct from the brand’s website, where it’s currently marked down to $5,319, but fetches $4,997 at Walmart. The already significant difference in price only gets better with the $2,200 markdown we’re seeing during this sale that beats out all the pricing we’ve seen up until today to land it at a new all-time low. You won’t find this package at Amazon, where only the bundle with four 8Ah batteries is offered – plus, that’s sitting nearly $1,000 higher in price, so you’re getting a lot more here for a lot less.

Learn more about this riding mower in our original coverage here.

Aiper IrriSense smart irrigation system

Get $100 in first savings on Aiper’s IrriSense smart irrigation system that covers 4,800 square feet at $600

Through its official Amazon storefront, Aiper is offering the first chance at savings on its new IrriSense Smart Irrigation System at $599.99 shippedafter clipping the on-page $100 off coupon, with the price matching direct from the brand’s website. This new device just hit the scene back in May with a $700 price tag, with the deal we’re seeing here from both Amazon and the brand’s direct site being the first chance at cash savings that we have tracked. You’ll be able to upgrade your irrigation with a smarter alternative at $100 off while it lasts, setting the bar for future deals down the line.

Learn more about this all-new release and what it can do in our original coverage here.

Best Summer EV deals!

Best new Green Deals landing this week

The savings this week are also continuing to a collection of other markdowns. To the same tune as the offers above, these all help you take a more energy-conscious approach to your routine. Winter means you can lock in even better off-season price cuts on electric tools for the lawn while saving on EVs and tons of other gear.

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Ford launches new $0 down, 0% interest summer sales promo and you get a free EV charger

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Ford has a new idea to help you save this summer: $0 down payment, 0% interest, and zero payments for the first 90 days. The new summer sales promo is available on most Ford and Lincoln models. Those buying an electric vehicle can also score a free home EV charger.

In April, Ford launched the “From America, For America” campaign, offering employee pricing to all. According to Ford, the offer helped make it the number one selling brand in America in the first half of 2025.

Despite the success, Ford is shaking it up for the second half of the year. Starting July 8, Ford is transitioning to its new “Zero, Zero, Zero” offer.

The summer sales promo features a $0 down payment, 0% interest for 48 months, and zero payments for the first 90 days on most Ford and Lincoln vehicles.

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Although the employee pricing plan turned out to be a success, Ford dealers said buyers could benefit from less out-of-pocket expenses.

Those shopping for an EV can also score a free home charge. Ford extended its Power Promise program through September 30.

Ford-summer-sales-promo
Ford Mustang Mach-E (left) and F-150 Lightning (right) (Source: Ford)

The program offers buyers a free Level 2 home charger (plus standard installation) and other perks like 24/7 live electric vehicle support, roadside assistance, and an 8-year, 100,000-mile battery warranty.

Despite strong overall sales in the second quarter, Ford’s EV sales fell by nearly a third. Ford spokesperson Martin Gunsberg told Electrek the lower EV sales were due to the Mustang Mach-E recall and changeover to the 2025 model year. “Our dealers can’t sell what they don’t have,” he said.

Ford-summer-sales-promo
2025 Ford Mustang Mach-E (Source: Ford)

Although the Trump administration is ending the federal EV tax credit, you still have until September 30 to snag the savings on eligible models.

Ready to test one out for yourself? You can use our links below to find deals on the Mustang Mach-E and F-150 Lightning at a dealer near you.

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We’re trimming our position in a middling stock to avoid a cardinal sin of investing

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We're trimming our position in a middling stock to avoid a cardinal sin of investing

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