DEEP ISOLATION

Deep Isolation applauds the suite of executive orders signed by President Donald J. Trump on May 23, 2025, which prioritize revitalizing the nuclear industrial base, accelerating the deployment of advanced reactors, and advancing spent nuclear fuel (SNF) and high-level radioactive waste (HLW) disposal. Read full press release here: https://lnkd.in/emvgqniD

Our CEO Rod Baltzer is going Live on Bloomberg on May 23 at 3:20 p.m. ET. Tune on Bloomberg Radio or watch the simulcast interview on YouTube (https://lnkd.in/gEjvHnVF) to hear Rod discuss 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. To read the full press release: https://lnkd.in/gW_BbdfM

Congratulations to DEEP ISOLATION for the successful completion of Project PUCK. This is a groundbreaking initiative to demonstrate the feasibility and potential commercial readiness of the company’s Universal Canister System (UCS) to manage TRi-structural ISOtropic (TRISO) spent nuclear fuel. Deep Isolation worked with advanced reactor company Kairos Power to conceptually evaluate the use of TRISO pebble fuel, affirming the UCS as a safe, scalable solution of deep borehole disposal for next-generation reactors.    ARPA-E’s supported Deep Isolation’s Universal Performance Criteria and Canister for Advanced Reactor Waste Form Acceptance in Borehole and Mined Repositories Considering Design Safety (#UPWARDS) project, through which the company developed its universal canister design. We spoke with Deep Isolation Executive Vice President of Engineering Jesse Sloane, P.E. about their collaboration with ARPA-E.    Jesse told us: “Our project aims to solve one of the toughest challenges in nuclear energy: what to do with the waste. We've developed a Universal Canister System that standardizes how nuclear waste is stored, transported, and permanently disposed of deep underground.    “Working on Project UPWARDS has been one of the most rewarding experiences of my career. Prior to joining Deep Isolation, I spent years as a consultant analyzing large-scale engineering projects that had failed — projects that suffered from unclear requirements, shifting priorities, poor communication, or uncontrolled risk. That experience taught me thousands of ways a project can go wrong, and it shaped the mindset I brought into UPWARDS: anticipate challenges, align early, and make clarity a core value. “This project has combined mission, passion, and technical challenge in a way that feels rare—and it’s been an honor to help move it forward.”   Check out photos of the Deep Isolation team below and learn more!   https://lnkd.in/dJUzTb-B 

Deep Isolation Completes Government-Funded Project Demonstrating Viable and Scalable Solution for Nuclear Waste Disposal. Read press release: https://lnkd.in/dJUzTb-B

Deep Isolation has been featured in Power Digest for our successful completion of the UK government–backed EEF-9001 project. A major milestone in demonstrating the feasibility and commercial readiness of deep borehole disposal for nuclear waste. Read more in the May issue: https://lnkd.in/emyeX_Ry

Why We Need to Act Now on Nuclear Waste Storage: The Time for Permanent Solutions is Long Overdue. Please read our latest blog post by CEO Rod Baltzer: https://lnkd.in/e-_mCkQH 

Deep Fission and Deep Isolation Sign MOU to Launch Full-Cycle Nuclear Energy Solution. This Agreement Addresses Urgent Waste Management Issue. Read the full press release: https://lnkd.in/ek5BARti Rod Baltzer Elizabeth Muller

Thank you Nuclear Engineering International for this insightful article!

A big thank you to Secretary Wright for the shout-out! We’re thrilled to see such excitement about nuclear innovation and the growth of new businesses. We are especially grateful for the recognition of Deep Isolation’s work in tackling the challenges at the end of the fuel cycle and ensuring long-term safety. Exciting times ahead — let’s keep pushing the boundaries of what’s possible in nuclear innovation! #NuclearInnovation #DeepIsolation #EnergyFuture Rod Baltzer Jesse Sloane, P.E. Elizabeth Muller Chris Parker Sophie McCallum Matthew Waples, PE, PMP Vaibhav Sharma

At #CERAWeek 2025, industry giants—including Amazon, Google, Meta, Dow, Oxy, Allseas and OSGE—have pledged their support for tripling global nuclear capacity by 2050. A historic pledge led by World Nuclear Association. Learn more: https://lnkd.in/eT-KK78Z #NuclearEnergy #CleanEnergy