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XThe Lithium Race Takes Shape in the Salton Sea
David Shultz
David Shultz reports on clean technology and electric vehicles, among other industries, for dot.LA. His writing has appeared in The Atlantic, Outside, Nautilus and many other publications.
Located roughly a hundred miles east of San Diego, the Salton Sea is California’s largest landlocked body of water, for now.
Measuring 5 miles across and 35 miles long in its current form, the lake was created by diverting water from the Colorado River into the region for agricultural purposes. Once a vacation destination renowned for its wildlife and wetlands, a series of environmental mishaps and mismanagement have left the lake toxically salty, shrinking and often malodorous. Conditions have gotten so bad that Palm Springs Life Magazine called the region’s transformation “the biggest environmental disaster in California history” in March of 2020.
But against this unlikely backdrop, new life—or at least new industry—is scrambling to set up shop in the region. The Salton Sea, it turns out, is rich with lithium, an element that has taken center stage in the world’s transition to clean energy and its ever-growing demand for batteries. From smartphones to electric vehicles, there’s a pretty good chance that the last battery you used had lithium ions inside. Prices for the metal reached an all time high in September, and futures are up more than 400% since the start of 2021. With Biden’s new economic policy outlined in the Inflation Reduction Act, there are strong financial incentives to move battery production back to North America.
If that’s going to happen the Salton Sea could very well become the lithium capital of North America, or to paraphrase Governor Gavin Newsom, the region could become the “Saudi Arabia of lithium,” and the players are already starting to assemble.
Currently, there are three companies attempting to set up plants in the Salton Sea for direct lithium extraction: EnergySource Minerals, Controlled Thermal Resources and BHE Renewables, a branch of Berkshire Hathaway. All three companies have similar business strategies from a high level, all of which involve geothermal power plants. These plants, which are common in many parts of the world, draw hot, salty water from deep in the ground to create steam which drives a turbine to produce electricity. What makes the Salton Sea so special is that its geothermal brines just happen to contain lithium.
In a 2017 study, researchers from the U.S. DOE Office of Energy Efficiency and Renewable Energy analyzed more than 2,000 samples of geothermal fluid from U.S. sources and found that only 1% had significant lithium concentration. This rare confluence of geothermal activity and lithium presence provides an opportunity for companies to generate electricity and mine lithium simultaneously.
Beyond their marriage of geothermal energy and lithium extraction, the three companies begin to diverge.
According to former dot.LA engagement editor Luis Gomez — whose newsletter Lithium Valle, is essential reading on this topic — EnergySource seems to be out in front early.
“They claim to have the technology that’s patented, they claim to have done the research, they claim to have the funding, and they claim they're ready to go and start production,” says Gomez. “They are kind of considered the canary in the coal mine.”
According to a report from the United States Department of Energy, EnergySource plans to eventually scale production up to over 20,000 metric tons of lithium hydroxide per year using its proprietary Integrated Lithium Adsorption Desorption technology.
Construction on the plant was slated to start earlier this year, but has been delayed. EnergySource has said publicly that lithium production might begin in the second quarter of 2024, but it’s unclear whether this date will also be pushed back. The company has a long history of operating in the region, having run the John L. Featherstone geothermal plant since 2012. The new venture into lithium would leverage that same plant, but without more details about how their proprietary technology works, there’s not much to do but wait and see.
One potential problem facing all three lithium extraction companies is that the Salton Sea geothermal brines are not the same as the brines in evaporation ponds similar to those in Argentina, Chile and Bolivia, where more than half of the world’s lithium is produced. Specifically, the deep geothermal brines in the Salton Sea contain more silica and transition elements, which may complicate the chemistry of purifying the lithium. Still, many researchers are extremely bullish on the prospect of tapping into these reserves. Alex Grant, The Principal at Jade Cove, a research organization focusing on direct lithium extraction technologies, says that much of the skepticism surrounding the technology can be attributed to competing financial interests that are trying to squash the nascent tech’s potential in favor of an established method.
Lithium Mines in the Atacama Salt Flats, Chile from an altitude of 15km via Google Earth. The facility is about 10km wide.
Google Earth
For its part, BHE Renewables, operating as CalEnergy, runs a fleet of 10 geothermal plants in the Imperial Valley. The company had previously announced its intent to set up a direct lithium extraction demonstration plant sometime before the end of 2022 to assess the viability of lithium extraction. If that pilot program goes well, the company could build a commercial-scale facility as early as 2026 with a projected annual capacity of 90,000 metric tons of lithium.
Obviously, having the backing of Berkshire Hathaway comes with advantages and capital. Add into the equation another $15 million in DoE grant money obtained last winter, and BHE appears to be well positioned as a major player in the long term.
Finally, there’s Controlled Thermal Resources. As the only company not already operating a geothermal business in the region, CTR is something of an outsider and dark horse. By 2024, the company hopes to build both a geothermal energy plant and a direct lithium extraction plant to operate in parallel, projecting a capacity to extract 300,000 metric tons of lithium carbonate equivalent annually by 2030. As dot.LA previously reported, Controlled Thermal Resources has partnered with Statevolt, a company that intends to build a $4 billion gigafactory nearby that will run on power from CTR’s geothermal plant and make batteries from the lithium it extracts. It’s a beautiful closed-loop business model. But again, all of this relies on the direct lithium extraction technology, and details are scant.
According to Gomez, despite the typically cut-throat nature of the energy industry, the relationship between the three upstarts in the Salton Sea is often surprisingly cooperative at the moment.
“They want the others to succeed because it kind of gives them the confidence that their technology is also eventually going to succeed,” he says. “It gives confidence to investors.”
Which is all to say, there may well be space for all three companies if the technology is as solid as they claim. If that’s the case, the Salton Sea and its surrounding region may have yet another miraculous transformation up its sleeve.
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David Shultz
David Shultz reports on clean technology and electric vehicles, among other industries, for dot.LA. His writing has appeared in The Atlantic, Outside, Nautilus and many other publications.
Here's How To Get a Digital License Plate In California
03:49 PM | October 14, 2022
Photo by Clayton Cardinalli on Unsplash
Thanks to a new bill passed on October 5, California drivers now have the choice to chuck their traditional metal license plates and replace them with digital ones.
The plates are referred to as “Rplate” and were developed by Sacramento-based Reviver. A news release on Reviver’s website that accompanied the bill’s passage states that there are “two device options enabling vehicle owners to connect their vehicle with a suite of services including in-app registration renewal, visual personalization, vehicle location services and security features such as easily reporting a vehicle as stolen.”
Reviver Auto Current and Future CapabilitiesFrom Youtube
There are wired (connected to and powered by a vehicle’s electrical system) and battery-powered options, and drivers can choose to pay for their plates monthly or annually. Four-year agreements for battery-powered plates begin at $19.95 a month or $215.40 yearly. Commercial vehicles will pay $275.40 each year for wired plates. A two-year agreement for wired plates costs $24.95 per month. Drivers can choose to install their plates, but on its website, Reviver offers professional installation for $150.
A pilot digital plate program was launched in 2018, and according to the Los Angeles Times, there were 175,000 participants. The new bill ensures all 27 million California drivers can elect to get a digital plate of their own.
California is the third state after Arizona and Michigan to offer digital plates to all drivers, while Texas currently only provides the digital option for commercial vehicles. In July 2022, Deseret News reported that Colorado might also offer the option. They have several advantages over the classic metal plates as well—as the L.A. Times notes, digital plates will streamline registration renewals and reduce time spent at the DMV. They also have light and dark modes, according to Reviver’s website. Thanks to an accompanying app, they act as additional vehicle security, alerting drivers to unexpected vehicle movements and providing a method to report stolen vehicles.
As part of the new digital plate program, Reviver touts its products’ connectivity, stating that in addition to Bluetooth capabilities, digital plates have “national 5G network connectivity and stability.” But don’t worry—the same plates purportedly protect owner privacy with cloud support and encrypted software updates.
5 Reasons to avoid the digital license plate | Ride TechFrom Youtube
After the Rplate pilot program was announced four years ago, some raised questions about just how good an idea digital plates might be. Reviver and others who support switching to digital emphasize personalization, efficient DMV operations and connectivity. However, a 2018 post published by Sophos’s Naked Security blog pointed out that “the plates could be as susceptible to hacking as other wireless and IoT technologies,” noting that everyday “objects – things like kettles, TVs, and baby monitors – are getting connected to the internet with elementary security flaws still in place.”
To that end, a May 2018 syndicated New York Times news service article about digital plates quoted the Electronic Frontier Foundation (EFF), which warned that such a device could be a “‘honeypot of data,’ recording the drivers’ trips to the grocery store, or to a protest, or to an abortion clinic.”
For now, Rplates are another option in addition to old-fashioned metal, and many are likely to opt out due to cost alone. If you decide to go the digital route, however, it helps if you know what you could be getting yourself into.
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Steve Huff
Steve Huff is an Editor and Reporter at dot.LA. Steve was previously managing editor for The Metaverse Post and before that deputy digital editor for Maxim magazine. He has written for Inside Hook, Observer and New York Mag. Steve is the author of two official tie-ins books for AMC’s hit “Breaking Bad” prequel, “Better Call Saul.” He’s also a classically-trained tenor and has performed with opera companies and orchestras all over the Eastern U.S. He lives in the greater Boston metro area with his wife, educator Dr. Dana Huff.
steve@dot.la
Snap’s AI, Paramount’s RTO, and NeueHouse’s Exit: LA’s Wild Week
10:29 AM | September 05, 2025
🔦 Spotlight
Good Morning LA,
If you blinked this week, you might’ve missed Snap unveiling new AI-powered Lenses, NeueHouse announcing its closure, and Paramount rolling out a five-day return to office mandate. Let’s get into it.
First up: Snap. The company introduced its new “Imagine” Lenses powered by generative AI. Instead of the playful filters we all know, these tools feel closer to an on-demand art studio, letting people turn imagination into visuals instantly. It shows Snap leaning into what it does best: pushing the boundaries of how we express ourselves through the camera.
Meanwhile, NeueHouse announced it will be closing. Known for blending hospitality, community and high-design workspaces, it attracted a mix of entertainment, design and tech professionals who wanted something beyond the typical co-working setup. Its exit comes as Paramount is moving in the opposite direction, requiring employees to return to the office full time starting in January. Together, these moves highlight the different paths workplaces are taking in a post-hybrid world, from phasing out to doubling down.
On the global stage, the world’s eyes are on Berlin, where IFA 2025 is underway. The trade show is buzzing with foldable devices, wearables and AI-powered appliances that are blurring the line between tool and companion. The innovations debuting there are setting the tone for what consumers and startups everywhere will soon be building with, competing against and dreaming beyond. For those following along, The Verge is running live coverage with updates on the biggest reveals.
And finally, OpenAI announced a new jobs platform, aimed at connecting workers with opportunities in an AI-driven economy. It is positioned as a way to broaden access and help talent navigate shifting industries. For engineers, creatives and founders alike, it is another signal that collaborating with AI is not a future skill, it is a present-day requirement.🤝 Venture Deals
LA Venture Funds
- FirstLook Partners participated in Hello Patient’s $22.5M Series A round, which backs the Austin based conversational AI platform transforming patient intake and communications. Hello Patient’s technology, handling voice, text, and chat conversations, helps healthcare providers streamline appointments, reduce missed calls, and improve patient access. The fresh funding will accelerate enhancements to its AI driven platform and support expansion to healthcare organizations nationwide. - learn more
- Hyperlink Ventures joined Mojo Vision’s $75M Series B Prime funding round to support the expansion of its high performance micro LED platform. Mojo Vision plans to leverage the investment to accelerate commercialization of its wafers in, wafers out micro LED technology, which merges advanced silicon architecture, GaN on silicon emitters, quantum dots, and micro lens arrays to power next generation AI devices and infrastructure. - learn more
- Fika Ventures joined Dispatch’s $18M Series A round, helping to bring its total funding to $30M. Dispatch provides AI powered, automated data orchestration for wealth management firms, eliminating repetitive tasks, streamlining client onboarding, and ensuring real time, connected client data. The new capital will fuel the expansion of its agentic workflows and further development of its AI ready infrastructure for advisors. - learn more
- TenOneTen Ventures participated in Elysian’s $6M seed round to support the company’s AI native third party administration platform for commercial insurance claims. Elysian’s technology automates the complex, document heavy middle of claim handling by surfacing coverage insights and drafting communications so adjusters can focus on making strategic decisions. The funding will help accelerate go to market efforts, enhance customer onboarding, and scale both delivery operations and the underlying AI platform. - learn more
- M13 participated in Allocate’s $30.5M Series B round, backing the company’s platform that helps wealth advisors and family offices access and manage private market investments. The new funding will support expansion of its AI-powered infrastructure and workflow automation, as well as broaden its reach beyond venture capital into private equity and credit. - learn more
- Walkabout Ventures took the lead in Advisor.com’s $9M seed round. Advisor.com operates an AI-powered platform that pairs investors, especially those with under $500,000 in investable assets, with vetted fiduciary financial advisors. The funds will be used to accelerate customer acquisition, enhance its advisor matching technology, and expand its network of top-tier advisors. - learn more
- Ares Management participated in ID.me’s latest funding, where the company raised a total of $340M in a Series E round combined with a credit facility, pushing its valuation above $2 billion. ID.me, a digital identity wallet trusted by more than 152 million users, will use the capital to scale access to secure, reusable digital identities and bolster its defenses against increasingly AI-driven fraud. - learn more
- Core Innovation Capital participated in Flex’s $15M Series A funding round. Flex is a payments infrastructure platform that enables health and wellness retailers to accept Health Savings Account (HSA) and Flexible Spending Account (FSA) funds at checkout. With this investment, Flex plans to scale its enterprise reach, enhance its core technology, and grow its team to help merchants tap into more than $150 billion in underutilized pre‑tax health spending. - learn more
- F4 Fund joined Camera Intelligence’s $2M seed funding round. The company is developing an AI-powered camera system that embeds a large language model (LLM) directly into a Micro Four Thirds mirrorless camera, simplifying content creation through voice-activated controls and in-camera editing. The new capital will accelerate the build-out of this integrated AI-native camera and content editing solution, with an LLM feature set to launch on iOS in fall 2025. - learn more
LA Exits
- Air Lease Corporation has entered into a merger agreement to be acquired by a consortium including Sumitomo Corporation, SMBC Aviation Capital, Apollo-managed funds, and Brookfield in an all cash deal expected to close in the first half of 2026. Shareholders will receive $65 per share, valuing the company at about $7.4 billion or $28.2 billion including debt, and the company will be rebranded as Sumisho Air Lease with SMBC set to manage its fleet and order book. - learn more
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