In this discussion, Brad Plumer, a technology and policy reporter for The New York Times, sheds light on the revival of nuclear energy as a solution to climate change. He delves into a Wyoming coal country project backed by Bill Gates that aims to create emissions-free electricity. Plumer reveals innovative reactor designs using liquid sodium and the challenges of developing smaller plants amid regulatory hurdles. He emphasizes the need for reevaluating safety standards while navigating the complex landscape of nuclear technology in today's energy needs.
Nuclear power is experiencing a revival as a reliable, emissions-free energy source to combat climate change amidst increasing global energy demands.
Innovations in advanced nuclear technology, such as those by TerraPower, aim to improve safety and reduce costs, reshaping public perception of nuclear energy.
Deep dives
The Resurgence of Nuclear Power
There is a significant revival in interest and investment in nuclear power as a solution to climate change. Experts and policymakers recognize the necessity of diverse clean energy technologies, with solar and wind power being limited by intermittent supply. Nuclear power's ability to generate electricity consistently makes it an attractive option amidst increasing energy demands from technology, such as data centers and electric vehicles. This urgency for clean energy comes at a time of escalating climate impacts, stressing the need for reliable energy sources.
Historical Challenges and Current Safety Perspectives
Nuclear power's past has been tumultuous, marked by safety concerns and public fear, particularly after incidents like the Three Mile Island meltdown in 1979. The public's perception of nuclear power as unsafe has led to stringent regulations that impacted its development and affordability. Although modern nuclear facilities are equipped with extensive safety features that have established a strong safety record, historical accidents linger in public memory and continue to inform regulatory frameworks. Balancing safety with the urgent need for clean energy is crucial as the industry considers new advancements.
Innovations in Nuclear Technology
New companies like TerraPower are pioneering advanced nuclear technology to make it safer and more cost-effective, with designs that significantly differ from traditional plants. TerraPower's approach involves using liquid sodium instead of water, which allows for lower pressure operation and reduced complexity in reactor design. This innovation aims to lower construction costs, making nuclear energy more accessible while still addressing safety concerns. The first of these new plants is under construction in Wyoming, with significant investments from notable figures like Bill Gates, signaling a potential shift in the nuclear landscape.
Nuclear power, once the great hope for a clean way to meet the world’s energy needs, fell out of favor decades ago.
Brad Plumer, who covers technology and policy efforts to address global warming for The New York Times, explains how one company with a radical idea is now working to bring it back.
Guest: Brad Plumer, who covers technology and policy efforts to address global warming for The New York Times.
For more information on today’s episode, visit nytimes.com/thedaily. Transcripts of each episode will be made available by the next workday.
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