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The Future of Nuclear Energy

As the world races to decarbonize, nuclear energy is back in the spotlight. But what’s fact, what’s fiction—and what’s next?

August

22

,

16:00

CEST

CET

/

10:00 am

EDT

EST

22

,

2025

,

Online

August

22

at

16:00

CEST

/

10:00 am

EST

EDT

22

,

2025

Online

The Future of Nuclear Energy

As the world races to decarbonize, nuclear energy is back in the spotlight. But what’s fact, what’s fiction—and what’s next?

As the world races to decarbonize, nuclear energy is back in the spotlight. But what’s fact, what’s fiction—and what’s next?

The Future of Nuclear Energy is a special video series exploring nuclear power’s evolving role in the global energy transition. Hosted by Dr. Sweta Chakraborty, each 20–30 minute episode features candid conversations with scientists, business leaders, and innovators tackling the biggest questions facing nuclear energy today.

From the origins of fission to next-gen reactors and the roadblocks ahead, this four-part series breaks down the complexities, challenges, and opportunities of nuclear energy in a warming world.

How to watch and interact?

The best way to experience our interviews is with the help of our app. Download our app and join the dialogue: 📲 Apple App Store 📲 Google Play 🌐 Web app (browser version)

Episode 1: Nuclear Energy: Past, Present & Future

What is nuclear energy, and how has it evolved over time? In this episode, Dr. Sweta Chakraborty is joined by Dr. Kathy Huff—former Assistant Secretary for Nuclear Energy and current Professor and Chair of Nuclear Engineering at the University of Illinois—to explore the origins of nuclear power, how it works, and its role in today’s energy landscape. Together, they debunk common myths surrounding radiation, waste, and safety while examining nuclear’s potential in a changing climate. How much waste does nuclear power actually produce? Where does uranium come from? And is nuclear as dangerous as many believe? Tune in as we uncover the facts, challenge misconceptions, and set the stage for the Future of Nuclear Energy series.

Episode 2: The Energy Puzzle: The Role of Nuclear in the Clean Energy Future

Can nuclear energy help the world reach net-zero emissions? In this episode, Dr. Sweta Chakraborty sits down with Dr. Jessica Lovering—Senior Fellow at the Nuclear Innovation Alliance and co-founder of Good Energy Collective—to break down nuclear’s place in the clean energy mix. They explore how it compares to renewables, why some countries embrace it while others phase it out, and whether it’s cost-effective in today’s energy landscape. What policies and incentives are needed to scale nuclear power? And how do we ensure that it complements rather than competes with other clean energy technologies?

Episode 3: Next-Gen Nuclear: Innovation & Breakthroughs

From small modular reactors (SMRs) to nuclear fusion, a wave of innovation is redefining nuclear energy. In this episode, we explore how advanced technologies are making nuclear safer, more efficient, and cost-effective. What are SMRs, and why are they gaining traction? How soon could fusion become a reality? Dr. Sweta Chakraborty speaks with Edward Blandford, Co-founder and CTO of Kairos Power, to break down what’s next for nuclear energy and whether these advancements can overcome public skepticism and regulatory hurdles.

Episode 4: The Future of Nuclear: Challenges, Costs & the Road Ahead

If nuclear power is so promising, why isn’t it scaling faster? In the final episode of our series, we dive into the biggest hurdles facing nuclear energy today—manufacturing, site access, financing, over-regulation and fossil industry interference. Is nuclear truly cost-effective, and how long will it take to deploy new technologies? How can we overcome fear and misinformation to build public trust? Join us for a candid discussion with Jacopo Buongiorno, Director, Center for Advanced Nuclear Energy Systems, MIT, about the future of nuclear energy and what’s needed if nuclear is to become a key player in the global energy transition.

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Episode 1: Nuclear Energy: Past, Present & Future

What is nuclear energy, and how has it evolved over time? In this episode, Dr. Sweta Chakraborty is joined by Dr. Kathy Huff—former Assistant Secretary for Nuclear Energy and current Professor and Chair of Nuclear Engineering at the University of Illinois—to explore the origins of nuclear power, how it works, and its role in today’s energy landscape. Together, they debunk common myths surrounding radiation, waste, and safety while examining nuclear’s potential in a changing climate. How much waste does nuclear power actually produce? Where does uranium come from? And is nuclear as dangerous as many believe? Tune in as we uncover the facts, challenge misconceptions, and set the stage for the Future of Nuclear Energy series.

Episode 2: The Energy Puzzle: The Role of Nuclear in the Clean Energy Future

Can nuclear energy help the world reach net-zero emissions? In this episode, Dr. Sweta Chakraborty sits down with Dr. Jessica Lovering—Senior Fellow at the Nuclear Innovation Alliance and co-founder of Good Energy Collective—to break down nuclear’s place in the clean energy mix. They explore how it compares to renewables, why some countries embrace it while others phase it out, and whether it’s cost-effective in today’s energy landscape. What policies and incentives are needed to scale nuclear power? And how do we ensure that it complements rather than competes with other clean energy technologies?

Episode 3: Next-Gen Nuclear: Innovation & Breakthroughs

From small modular reactors (SMRs) to nuclear fusion, a wave of innovation is redefining nuclear energy. In this episode, we explore how advanced technologies are making nuclear safer, more efficient, and cost-effective. What are SMRs, and why are they gaining traction? How soon could fusion become a reality? Dr. Sweta Chakraborty speaks with Edward Blandford, Co-founder and CTO of Kairos Power, to break down what’s next for nuclear energy and whether these advancements can overcome public skepticism and regulatory hurdles.

Episode 4: The Future of Nuclear: Challenges, Costs & the Road Ahead

If nuclear power is so promising, why isn’t it scaling faster? In the final episode of our series, we dive into the biggest hurdles facing nuclear energy today—manufacturing, site access, financing, over-regulation and fossil industry interference. Is nuclear truly cost-effective, and how long will it take to deploy new technologies? How can we overcome fear and misinformation to build public trust? Join us for a candid discussion with Jacopo Buongiorno, Director, Center for Advanced Nuclear Energy Systems, MIT, about the future of nuclear energy and what’s needed if nuclear is to become a key player in the global energy transition.

The Future of Nuclear Energy

Host

Dr. Sweta Chakraborty

 (
)

Climate Behavioral Scientist, CEO of North America, We Don't Have Time

Dr. Sweta Chakraborty is the CEO of North America, We Don’t Have Time. She is a partner at Pioneer Public Affairs. She is also the founder and principal of Adapt to Thrive, a venture that seeks to better inform individuals, businesses, and government entities on the complex, interconnected challenges, such as food insecurity and disease, already existing and emerging from a warming planet.

http://swetachakraborty.com

Guests

Kathryn Huff

 (
)
Former U.S. Assistant Secretary for Nuclear Energy, U.S. Department of Energy

Dr. Kathryn Huff is Professor and Chair of the Department of Nuclear, Plasma, and Radiological Engineering at the University of Illinois at Urbana-Champaign, where she leads research on advanced reactors, fuel cycles, and scientific computing. She previously served as the Assistant Secretary for the Office of Nuclear Energy at the U.S. Department of Energy, following roles as Principal Deputy Assistant Secretary and Senior Advisor in the Office of the Secretary.

Jessica Lovering

 (
)
Senior Fellow at the Nuclear Innovation Alliance

Jessica R. Lovering is a Senior Fellow at the Nuclear Innovation Alliance, where she focuses on the role of advanced nuclear technologies in supporting deep decarbonization and equitable energy transitions. She is also the co-founder and former Executive Director of the Good Energy Collective, a progressive policy research organization advancing inclusive nuclear policy. Lovering holds a PhD in Engineering and Public Policy from Carnegie Mellon University, where her research explored the international deployment of microreactors and nuclear export policy. Her work has been featured in Foreign Affairs, Foreign Policy, The Wall Street Journal, Reuters, Vox, and Wired, and she is a non-resident fellow at the Energy for Growth Hub, contributing to energy solutions in emerging economies.

Edward Blandford

 (
)
Chief Technology Officer and Co-Founder of Kairos Power

Dr. Edward Blandford is a Co-Founder & Chief Technology Officer of Kairos Power. He is responsible for all KP-FHR engineering and technology development functions within the company. These responsibilities include all major hardware demonstrations, standing up fuel and salt supply infrastructure, manufacturing, supply chain and procurement, environmental health and safety, construction management, and engineering operations. Prior to co-founding Kairos Power, he was at the University of New Mexico as an assistant professor in the Department of Nuclear Engineering. Dr. Blandford was previously a Stanton Nuclear Security Fellow at the Center for International Security and Cooperation at Stanford University. He also worked for several years as a project manager at the Electric Power Research Institute, focusing on steam generator thermal-hydraulics and material degradation management. Dr. Blandford has a B.S. in Mechanical Engineering from the University of California, Los Angeles, and a M.S. and Ph.D. in Nuclear Engineering from the University of California, Berkeley. He currently sits on advisory boards for the nuclear engineering departments of the University of New Mexico, Texas A&M, and the University of Tennessee at Knoxville.

Jacopo Buongiorno

 (
)
Director, Center for Advanced Nuclear Energy Systems, MIT

Jacopo Buongiorno is the Battelle Energy Alliance Professor of Nuclear Science and Engineering at MIT, and a member of the National Academy of Engineering. He is also the Director of the Center for Advanced Nuclear Energy Systems (CANES), and the Director of Science and Technology of the MIT Nuclear Reactor Laboratory. His research focuses on reactor safety and design, two-phase flow, and heat transfer, with over 110 published journal articles. Jacopo teaches courses in thermo-fluids and nuclear reactor engineering and has received numerous honors, including an ANS Presidential Citation (2022), the MIT MacVicar Faculty Fellowship (2014), and the ASME Heat Transfer Best Paper Award (2008). He led the MIT study on the Future of Nuclear Energy in a Carbon-Constrained World (2016–2018) and consults widely for the nuclear industry. He is a Fellow of the American Nuclear Society, has served on the Naval Studies Board, DOE advisory boards, and participated in the Defense Science Study Group.

Host

Dr. Sweta Chakraborty

 (
)
Climate Behavioral Scientist, CEO of North America, We Don't Have Time

Dr. Sweta Chakraborty is the CEO of North America, We Don’t Have Time. She is a partner at Pioneer Public Affairs. She is also the founder and principal of Adapt to Thrive, a venture that seeks to better inform individuals, businesses, and government entities on the complex, interconnected challenges, such as food insecurity and disease, already existing and emerging from a warming planet.

http://swetachakraborty.comRead less
Read more

Guests

Kathryn Huff

 (
)
Former U.S. Assistant Secretary for Nuclear Energy, U.S. Department of Energy

Dr. Kathryn Huff is Professor and Chair of the Department of Nuclear, Plasma, and Radiological Engineering at the University of Illinois at Urbana-Champaign, where she leads research on advanced reactors, fuel cycles, and scientific computing. She previously served as the Assistant Secretary for the Office of Nuclear Energy at the U.S. Department of Energy, following roles as Principal Deputy Assistant Secretary and Senior Advisor in the Office of the Secretary.

Read less
Read more

Jessica Lovering

 (
)
Senior Fellow at the Nuclear Innovation Alliance

Jessica R. Lovering is a Senior Fellow at the Nuclear Innovation Alliance, where she focuses on the role of advanced nuclear technologies in supporting deep decarbonization and equitable energy transitions. She is also the co-founder and former Executive Director of the Good Energy Collective, a progressive policy research organization advancing inclusive nuclear policy. Lovering holds a PhD in Engineering and Public Policy from Carnegie Mellon University, where her research explored the international deployment of microreactors and nuclear export policy. Her work has been featured in Foreign Affairs, Foreign Policy, The Wall Street Journal, Reuters, Vox, and Wired, and she is a non-resident fellow at the Energy for Growth Hub, contributing to energy solutions in emerging economies.

Read less
Read more

Edward Blandford

 (
)
Chief Technology Officer and Co-Founder of Kairos Power

Dr. Edward Blandford is a Co-Founder & Chief Technology Officer of Kairos Power. He is responsible for all KP-FHR engineering and technology development functions within the company. These responsibilities include all major hardware demonstrations, standing up fuel and salt supply infrastructure, manufacturing, supply chain and procurement, environmental health and safety, construction management, and engineering operations. Prior to co-founding Kairos Power, he was at the University of New Mexico as an assistant professor in the Department of Nuclear Engineering. Dr. Blandford was previously a Stanton Nuclear Security Fellow at the Center for International Security and Cooperation at Stanford University. He also worked for several years as a project manager at the Electric Power Research Institute, focusing on steam generator thermal-hydraulics and material degradation management. Dr. Blandford has a B.S. in Mechanical Engineering from the University of California, Los Angeles, and a M.S. and Ph.D. in Nuclear Engineering from the University of California, Berkeley. He currently sits on advisory boards for the nuclear engineering departments of the University of New Mexico, Texas A&M, and the University of Tennessee at Knoxville.

Read less
Read more

Jacopo Buongiorno

 (
)
Director, Center for Advanced Nuclear Energy Systems, MIT

Jacopo Buongiorno is the Battelle Energy Alliance Professor of Nuclear Science and Engineering at MIT, and a member of the National Academy of Engineering. He is also the Director of the Center for Advanced Nuclear Energy Systems (CANES), and the Director of Science and Technology of the MIT Nuclear Reactor Laboratory. His research focuses on reactor safety and design, two-phase flow, and heat transfer, with over 110 published journal articles. Jacopo teaches courses in thermo-fluids and nuclear reactor engineering and has received numerous honors, including an ANS Presidential Citation (2022), the MIT MacVicar Faculty Fellowship (2014), and the ASME Heat Transfer Best Paper Award (2008). He led the MIT study on the Future of Nuclear Energy in a Carbon-Constrained World (2016–2018) and consults widely for the nuclear industry. He is a Fellow of the American Nuclear Society, has served on the Naval Studies Board, DOE advisory boards, and participated in the Defense Science Study Group.

Read less
Read more
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