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Orange County Register logo

OC Register, October 8, 2025

Can OC’s nuclear waste problem be helped by deep boreholes and Bulgaria?

As we continue to agonize over the fate of highly radioactive nuclear waste — and local cities throw their weight behind an effort to move San Onofre’s to higher ground on Camp Pendleton — we’d like to call your attention to baby steps toward an actual long-term solution that provides glimmers of hope.

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UxC Spent Fuel publication logo

SpentFUEL, October 3, 2025

SKB Submits New Cost Estimate for Sweden’s Nuclear Waste Program; Presents New Research

 As required by Sweden’s Nuclear Technology Act, Swe-den’s spent fuel management company, Svensk Kärbräns-lehantering AB (SKB), recently submitted a new cost esti-mate to Sweden’s National Debt Office that reports the re-maining costs for the Swedish nuclear waste program. SKB announced September 30 that the remaining future cost of the management spent fuel and radioactive waste ...

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NuclearNewswire logo

Nuclear Newswire, September 26, 2025

Deep Isolation licenses its disposal technology to fed contractor Navarro

Nuclear waste disposal technology company Deep Isolation Nuclear announced it has signed a technology licensing agreement with government contractor Navarro Research and Engineering, giving Navarro access to Deep Isolation’s portfolio of intellectual property for use in nuclear and hazardous waste management applications across the states of Tennessee and Idaho.

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Nuclear Engineering International Magazine

Nuclear Engineering International, September 25, 2025

Deep Isolation licences waste disposal tech to Navarro

US-based nuclear waste storage and disposal company Deep Isolation has signed a technology licensing agreement with contractor and environmental service provider Navarro Research and Engineering. The agreement grants Navarro access to Deep Isolation’s portfolio of intellectual property for use in nuclear and hazardous waste management applications across the US states of Tennessee and Idaho.

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Streetwise Reports logo

Streetwise Reports, August 6, 2025

The Nuclear Revolution Awaits

A tiny uranium pellet the size of a gummy bear holds energy matching 140 oil barrels. It’s humanity’s most environmentally friendly, secure power resource. So what’s preventing universal nuclear implementation? We smothered brilliance with bureaucracy. But now, regulation is finally becoming a solved problem.

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Ignition logo

Ignition News, July 28, 2025

Deep Isolation Raises $33M, Announces Merger

The new generation of US nuclear reactors faces a familiar question: What happens to the nuclear waste? Deep Isolation is a Berkeley, CA-based company developing a borehole-based long-term storage solution for spent nuclear fuel and radioactive material. Last week, it announced a $33M round of funding from private investors. 

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Exchange Monitor logo

Exchange Monitor, July 25, 2025

Deep Isolation takes first steps towards going public

Deep Isolation announced Thursday it is moving to become a public company and merge with Aspen-1 Acquisition. The Berkeley, Calif. based nuclear disposal technology company has closed a reverse merger transaction with the U.S.-based blank check company Aspen-1 Acquisition, according to Deep Isolation’s Thursday press release.

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San Francisco Business Times Logo

San Francisco Business Times, July 24, 2025

Nuclear startup Deep Isolation secures cash

Berkeley-based Deep Isolation Nuclear Inc. raised $33 million through a private placement to further its nuclear waste storage technology. Before the new funding, the company had raised $26.1 million over six rounds. The company is developing a system that utilizes oil and gas fracking techniques to store spent nuclear fuel deep underground, and the funding ...

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Nuclear Engineering International Magazine

Nuclear Engineering International, July 18, 2025

Engineering a future for TRISO waste

With a new generation of reactor technologies on the cusp of commercial deployment a new regulatory-ready, globally deployable canister solution is essential to keep pace. 

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Environment+Energy Leader logo

Environment+Energy Leader, July 16, 2025

Nuclear Industry Pushes New Plan for Waste Disposal

The U.S. nuclear industry is gearing up for a major shift in how it handles radioactive waste, introducing a new strategy aimed at finally breaking decades of policy and regulatory stalemate. The U.S. Nuclear Industry Council (USNIC) has rolled out an Action Plan designed to modernize the sector’s approach and align with broader federal goals ...

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AInvest logo

AInvest, July 14, 2025

Beneath the Surface: Deep Borehole Innovation Tackles Nuclear Waste and Geopolitical Risk

The U.S. nuclear industry carries over $40 billion in stranded liabilities from spent nuclear fuel (SNF) and high-level waste (HLW), locked in temporary storage due to the failure of conventional disposal solutions like the Yucca Mountain repository. For decades, this unresolved problem has hindered nuclear energy’s growth, even as advanced reactors promise to decarbonize industries ...

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American Nuclear Society Logo

NuclearNews, June 20, 2025

Smarter Waste Strategies: Helping deliver on the promise of advanced nuclear

At COP28, held in Dubai in 2023, a clear consensus emerged: Nuclear energy must be a cornerstone of the global clean energy transition. With electricity demand projected to soar as we decarbonize not just power but also industry, transport, and heat, the case for new nuclear is compelling. More than 20 countries committed to tripling ...

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UxC Spent Fuel publication logo

SpentFUEL, Jun 6, 2025

NEA launches the WISARD project in Paris 

The Nuclear Energy Agency (NEA) marked the official launch of the Joint Project on Waste Integration for Small and Advanced Reactor Designs (WISARD) to assess the compatibility of new spent fuels and different waste streams with current back-end solutions, and pinpoint areas requiring future innovation.

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Rational Optimist Society logo

Rational Optimist Society, Jun 1, 2025

The new nuclear capital of America

Are you ready for $10 energy bills? Imagine a nuclear reactor the size of a shipping container quietly powering your local hospital. It pumps out energy that’s cleaner than natural gas, more reliable than solar, and safer than any other energy source.

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Power Mag logo

POWER Magazine, May 27, 2025

Deep Isolation Welcomes Presidential Action to Reinvigorate U.S. Nuclear Waste Disposal Program

Deep Isolation, a leading innovator in nuclear waste disposal technology, in a news release said the group applauds the suite of executive orders signed by President Trump on May 23. The orders prioritize revitalizing the nuclear industrial base, accelerating the deployment of advanced reactors, and advancing spent nuclear fuel (SNF) and high-level radioactive waste (HLW) ...

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World Nuclear News Logo

World Nuclear News, May 21, 2025

Study validates borehole disposal concept for TRISO fuel

Working with advanced reactor company Kairos Power, nuclear waste disposal technology company Deep Isolation has demonstrated the feasibility and potential commercial readiness of its system for managing used TRISO nuclear fuel.

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NuclearNewswire logo

Nuclear Newswire, May 15, 2025

Deep Isolation validates its disposal canister for TRISO spent fuel

Nuclear waste disposal technology company Deep Isolation announced it has successfully completed Project PUCK, a government-funded initiative to demonstrate the feasibility and potential commercial readiness of its Universal Canister System (UCS) to manage TRISO spent nuclear fuel.

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Sustainability Times

Sustainability Times, Apr 8, 2025

Deep Isolation and Deep Fission have announced a groundbreaking partnership to revolutionize nuclear waste management

In an era where sustainable energy solutions are more crucial than ever, Deep Isolation and Deep Fission have joined forces to tackle one of the most challenging aspects of nuclear energy: waste management. By leveraging cutting-edge technology, these companies aim to transform the way we handle spent nuclear fuel and radioactive waste. Their collaboration marks a significant milestone in the nuclear energy sector, setting a new standard for safety and efficiency. 

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University of Sheffield Advanced Manufacturing Research Centre (AMRC) logo

University of Sheffield Advanced Manufacturing Research Centre (AMRC), Apr 2, 2025

AMRC contributes to advancing canister and nuclear waste disposal readiness

Deep Isolation, a leader in nuclear waste disposal technology, collaborated with the University of Sheffield Advanced Manufacturing Research Centre (AMRC) to successfully complete a multi-year project with the UK government, marking a major step forward in proving the feasibility and commercial readiness of deep borehole disposal solutions.

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Nuclear Engineering International Magazine

Nuclear Engineering Int'l, Mar 18, 2025

Deep Isolation advances borehole disposal

Deep Isolation has completed a multi-year project with the UK Department for Energy Security & Net Zero (DESNZ) exploring the feasibility and commercial readiness of deep borehole disposal solutions for nuclear waste.

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World Nuclear News Logo

World Nuclear News, Mar 17, 2025

UK government-funded project milestone for borehole disposal

A multi-year project in collaboration with the UK Advanced Manufacturing Research Centre (AMRC), NAC International, Inc, and the University of Sheffield has culminated in the manufacture of a first-of-its-kind disposal canister prototype and elevated Deep Isolation's technology readiness level.

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Deep Isolation, Inc.
2120 University Avenue, Ste. 623
Berkeley, CA 94704