Deep Isolation CEO Appeared Live on Bloomberg’s Open Interest July 14 at 10:30 a.m. ET

BERKELEY, CA – Deep Isolation, a leading innovator in nuclear waste disposal technology, announced that CEO Rod Baltzer appeared live on Bloomberg’s Open Interest on Monday, July 14, at 10:30 a.m. ET. The segment aired on Bloomberg Television and streamed online at bloomberg.com/live/us.

Open Interest is Bloomberg’s flagship morning program featuring market insights and emerging innovations in energy and sustainability. Baltzer’s appearance highlighted the growing urgency for nuclear waste disposal solutions amid expanding investment in clean energy technologies.

During the interview, Baltzer discussed Deep Isolation’s patented deep borehole disposal technology, emphasizing the importance of delivering real, permanent solutions for high-level radioactive waste.

“Nobody has ever disposed of [nuclear waste] anywhere in the world, and we have been producing nuclear power for 70 years,” said Baltzer. “We can do better, and we should do better. This is costing American taxpayers billions of dollars. We need to stop that and just do the right thing.”

He also spoke about the rising demand for clean energy, fueled by the rapid growth of Artificial Intelligence and the general progress we make every year. “The need for electricity is real,” he added. “Nuclear is a very consistent baseload, steady producer. It is something that is clean.”

Baltzer outlined Deep Isolation’s path forward, including its push for a full-scale, at depth demonstration of its disposal solution — an essential next step for regulatory acceptance and commercial deployment.

Deep Isolation’s appearance on Bloomberg underscores the company’s role as a market leader, uniquely positioned to address investor concerns in nuclear sustainability and waste management. Its approach, which utilizes proven directional drilling methods, delivers cost savings of up to 70% compared to traditional disposal methods, while significantly reducing environmental impact and enhancing safety. Deep Isolation’s participation in international initiatives, such as the WISARD project led by the Nuclear Energy Agency, highlights its commitment to developing integrated approaches to radioactive waste management for the next generation of nuclear power systems.

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About Deep Isolation

Deep Isolation is the first company to commercialize nuclear waste disposal in deep boreholes, offering a uniquely tailored solution to help countries complete the necessary steps to dispose of their waste inventories. With 109 patents granted to date, Deep Isolation’s technology leverages proven drilling practices to safely isolate waste deep underground in horizontal, vertical, or slanted borehole repositories.  Deep Isolation’s Universal Canister System (UCS) was developed through a three-year project funded by the U.S. Department of Energy’s Advanced Research Projects Agency -Energy (ARPA-E), and is engineered to support integrated management of spent fuel and high-level waste from advanced nuclear reactors across the phases of storage, transportation and eventual disposal.

For more information, visit deepisolation.com

For media inquiries, please contact:
media@deepisolation.com

For investors, please contact:
InvestorRelations@deepisolation.com

BERKELEY, CA – Deep Isolation, a leading innovator in nuclear waste disposal solutions, announced today that CEO Rod Baltzer appeared live on Fox Business Network’s Varney & Co. on Wednesday, June 25 at 10:40 a.m. ET. Baltzer discussed how Deep Isolation’s breakthrough technology is addressing one of nuclear energy’s most urgent and unresolved challenges: permanent waste disposal.

The segment spotlighted how Deep Isolation is delivering a long-overdue solution for the back end of the nuclear fuel cycle — offering a disposal pathway for spent nuclear fuel currently stored at reactor sites across the U.S. and globally, as well as for future waste generated by advanced reactors.

With governments accelerating nuclear deployment in pursuit of energy security and carbon neutrality, Baltzer shared how Deep Isolation is positioned to close the nuclear waste gap with a solution that is safe, scalable, and ready to deploy.

“We are at a pivotal moment for nuclear energy,” said Baltzer. “As a clean, reliable, and efficient power source, nuclear is gaining real momentum — including strong federal signals through recent executive orders. Permanent waste disposal must be part of this progress. Deep Isolation is offering a technically proven, globally scalable solution that is ready for deployment.”

Deep Isolation’s patented technology can reduce disposal costs by up to 70% compared to traditional mined repositories — while offering stronger environmental isolation and greater siting flexibility. Supported by a robust portfolio of strategic partners, the company is preparing for a full-scale demonstration project, a key step toward regulatory approval and commercial deployment worldwide.

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About Deep Isolation

Named as one of Goldman Sachs’ 30 top startups in carbon capture, hydrogen power, and nuclear energy, Deep Isolation is the first company commercializing nuclear waste disposal in deep boreholes.  It offers a uniquely tailored solution to help countries complete the necessary steps to dispose of their waste inventories. With 70 patents issued to date, it leverages proven drilling practices to safely isolate waste deep underground in horizontal, vertical, or slanted borehole repositories.

For more information, visit deepisolation.com

For media inquiries, please contact:
media@deepisolation.com


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BERKELEY, CA – Deep Isolation, a leading innovator in nuclear waste disposal technology, CEO Rod Baltzer appeared live on Bloomberg Businessweek this Friday, May 23 at 3:20 p.m. ET. The interview was distributed nationally via Bloomberg Radio broadcast and via simulcast on Bloomberg’s YouTube channel.

Watch the recording above as Baltzer discussed how Deep Isolation’s technology works, why it matters, the company’s future plans, and the growing role of nuclear waste solutions amid rising public and private interest in nuclear energy.

The segment spotlighted Deep Isolation’s patented deep borehole disposal technology — a safe, cost-effective, and scalable solution for the permanent disposal of high-level radioactive waste. As nuclear energy gains momentum in the global transition to clean power, solving the back end of the fuel cycle has become more urgent than ever.

Deep Isolation’s technology leverages proven directional drilling techniques and a strong IP portfolio to deliver up to 70% cost savings compared to traditional mined repositories, while significantly improving safety and reducing environmental impact.

“As the U.S. and other nations accelerate the deployment of advanced reactors, solving the waste challenge is essential to realizing nuclear’s full potential,” said Baltzer. “I’m excited to share how Deep Isolation is enabling this future and what’s ahead for us as we move toward commercialization.”

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About Deep Isolation

Named as one of Goldman Sachs’ 30 top startups in carbon capture, hydrogen power, and nuclear energy, Deep Isolation is the first company commercializing nuclear waste disposal in deep boreholes.  It offers a uniquely tailored solution to help countries complete the necessary steps to dispose of their waste inventories. With 70 patents issued to date, it leverages proven drilling practices to safely isolate waste deep underground in horizontal, vertical, or slanted borehole repositories.

For more information, visit deepisolation.com

For media inquiries, please contact:
media@deepisolation.com


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Leonardo Da Vinci said that “Simplicity is the ultimate sophistication.” Could that also be the case with nuclear energy? Jack invites Deep Fission CEO Liz Muller to the Power Hour this week to discuss a reactor whose utility is defined by its elegance of design. Jack and Liz talk about nuclear economics, the waste issue and its solutions, and a host of other topics.

Atomic Insights, Feb 19, 2025

Atomic Show – Episode #327

Rod Baltzer, the CEO of Deep Isolation, visited the Atomic Show to discuss how Deep Isolation is revolutionizing nuclear waste disposal with a proven, science-backed approach that leverages deep borehole technology — a method that is not only widely accepted by experts but also cost-effective and scalable.

As highlighted in the conversation, our work addresses one of the last remaining barriers to nuclear energy expansion by offering a modular, distributed solution that reduces transportation challenges, political obstacles, and costs. With over a decade of innovation, our team continues to advance a practical, safe, and commercially viable path for long-term nuclear waste management.

Listen to the full discussion here: Podcast

In the Energy News Beat, Conversation in Energy with Stuart Turley interviews Elizabeth Muller, Executive Chair and Co-Founder, about the future of nuclear power and the challenges surrounding nuclear waste disposal. They explore public perception shifts, the potential for recycling nuclear waste, and regulatory barriers in the US compared to Europe. Elizabeth highlights Deep Isolation’s innovative underground disposal method and emphasizes the need for legislative changes to advance nuclear power as a key component in achieving net-zero emissions…

Happy Planet podcast, April 24, 2024

Can deep drilling make nuclear power greener?

Happy Planet podcast talks with entrepreneurs, investors, and thought leaders who are in the trenches fighting for our planet with their innovations. This week’s guest, Elizabeth (Liz) Muller is Co-Founder of Deep Isolation. 

Energy.Media, April 4, 2024

An Innovative Solution For Nuclear Waste

In an interview with Energy.Media, Elizabeth Muller talks about her passion for climate change and how her Berkeley, CA-based startup safely stores nuclear waste underground.

MenKus & Associates, January 11, 2024

Safer Now, Safer for Future Generations

In this episode, Liz shares her vision of wanting to solve nuclear waste to help unlock the potential of nuclear power to address global warming. This is an informative and inspiring discussion about what it takes to bring a breakthrough idea into the world. 

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