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Nuclear Energy

Nuclear Energy: Clean, Reliable, Secure Power for the Future

David Tabar David Tabar
6 minute read

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Welcome to Mighty Line's Blog where we are spotlighting nuclear energy—a smart, safe, and sustainable solution that—with "SMRs"—is shaping America’s energy future (see also our Mighty Line Minute podcast!).

As electricity demand grows and climate challenges intensify, the United States and others face the pressing need for dependable, low-carbon energy solutions. The obvious, powerful contender is nuclear energy—a technology that offers unmatched reliability, minimal carbon emissions, and the opportunity to secure America’s energy independence.

Recently, two landmark projects have showcased nuclear’s versatility:

  • The U.S. military is preparing a 5-megawatt micro-nuclear reactor for deployment at a remote base.
  • NASA is planning a 100-kilowatt microreactor to power operations at the moon’s South Pole.

These advances highlight nuclear’s potential—from safeguarding national security to enabling space exploration. With that in mind, here are five compelling reasons why nuclear energy is vital to America’s future.

Decarbonizing Energy: Nuclear’s Role in Replacing Fossil Fuels

Reducing greenhouse gas emissions is central to achieving U.S. climate goals. Nuclear power produces near-zero CO₂ emissions during operation, making it one of the most effective tools for decarbonization.

Unlike wind or solar, nuclear is weather-independent—delivering constant, base-load electricity day and night. The newest generation of Small Modular Reactors (SMRs) produces between 50 and 300 megawatts, significantly less than traditional reactors, but with far greater safety.

How SMRs Are Changing Nuclear Power:

  • SMRs involve passive safety systems that operate without human intervention or external power.
  • Smaller footprints allow for installation in diverse locations, including remote communities.
  • Lower up-front costs improve scalability and accessibility.

With SMRs and advanced reactor designs, nuclear energy is positioned to replace fossil fuels without sacrificing stability of the electrical grid.

Reliability Beyond Renewables: Why Nuclear Runs 24/7

In 2024, legacy U.S. nuclear plants achieved a 92% capacity factor, meaning they operated near full output almost all year long—outperforming coal and natural gas facilities.

AI-Driven Safety and Predictive Maintenance:
Modern plants use artificial intelligence to monitor systems in real time, detecting performance deviations before they become safety issues. This not only extends equipment life but also ensures uninterrupted service for critical infrastructure like hospitals, manufacturing plants, and emergency services.

The ability to operate continuously—regardless of weather, supply chain issues, or fuel shortages—makes nuclear a cornerstone of a resilient U.S. power grid.

Economic and Workforce Benefits of Nuclear Power

Nuclear power plants are economic engines for local communities. Each facility can create thousands of high-paying jobs in engineering, construction, operations, and maintenance. These jobs often last for decades, providing steady income and boosting local economies. SMRs do the same, and can be scaled on a more efficient and realistic timetable.

NRC-Certified Training and Workforce Development:

  • Comprehensive certification ensures plant operators meet rigorous safety standards.
  • Continuous training reduces human error and increases operational efficiency.
  • Skilled workers are prepared to manage both existing and next-generation reactor systems.

This combination of economic growth and skill development strengthens America’s industrial and technical workforce.

Achieving U.S. Energy Independence with Domestic Nuclear Resources

Energy independence reduces vulnerability to geopolitical instability and global market fluctuations. By utilizing domestic uranium reserves and advancing fuel recycling, the U.S. can reduce dependence on foreign energy sources.

Non-Proliferation and Environmental Oversight:

  • Spent fuel recycling extends usable fuel life and reduces waste volume.
  • Strict safeguards prevent materials from being diverted for non-peaceful purposes.
  • Robust storage and environmental monitoring protect communities and ecosystems.

With strong regulatory frameworks, nuclear power can be expanded without compromising safety or global security.

Leading the World in Nuclear Innovation and SafetyFusion Energy

The United States has the opportunity to lead in nuclear innovation, from SMRs to experimental fusion energy. By harnessing nuclear fusion, scientists believe it could be a power source that having no greenhouse gas emissions while significantly reducing long-lasting radioactive waste associated with nuclear fission. Other countries are also currently pursuing nuclear fusion.

Public-Private Partnerships Driving Next-Gen Reactors:

  • Collaborations between government, private industry, and research institutions accelerate development.
  • Transparent NRC regulation builds public trust.
  • Community engagement ensures that local concerns are addressed early and thoroughly.

While fusion energy remains at least 20 years away from commercial readiness, continued investment today ensures the U.S. is prepared to lead and achieve—safely—tomorrow. [See: Fusion Energy Act of 2024

Why Nuclear Fits the Climate Equation

The International Energy Agency confirms that nuclear’s full lifecycle CO₂ emissions—including mining, construction, and decommissioning—are on par with wind, lower than solar, and extremely below coal.

This makes nuclear a critical complement to renewable energy sources, ensuring grid reliability during periods of low wind or sunlight. Without nuclear, reaching net-zero carbon targets nationally is, in effect, impossible.

Additionally, many "older" wind turbines now face prohibitive maintenance and repair costs. Take the Great Lakes Science Center’s lone 225 kW Vestas V27 wind turbine [120 ft. "hub" height] built in Denmark in 1993 and installed at the science center in 2006 as "used/reconditioned." This wind turbine has sat idle since 2021 due to the high cost of replacing its worn gears. Estimates for its total repair currently range from a quarter to a half million dollars, as parts no longer exist. 

Wind turbine fires and blade failures are also a significant concern, often linked to inadequate maintenance. Many of these incidents are believed widely underreported. There are also numerous physical injuries that have resulted from those who install, service and maintain wind turbines—especially where challenging and dangerous environments such as oceans or seas are involved. [Note: Rotor diameters can range from 300-700 feet, with linear "hub" heights ranging from 250-500 ft. as a function of onshore vs. offshore and location or design.]

Balancing Safety and Public Trust

Past nuclear incidents have left lasting public concerns. However, today’s reactors are fundamentally different—designed with redundant safety systems, advanced containment structures, and real-time monitoring. 

Transparency is essential: openly sharing performance data, safety protocols, and environmental impact reports helps build public confidence and ensures long-term support for nuclear projects.

Looking Ahead

From microreactors powering lunar missions to community-scale SMRs replacing coal and hydrocarbon plants and potentially, nuclear energy is positioned to be a cornerstone of America’s clean energy future.

The question is no longer whether nuclear can deliver—it already does. The challenge is committing to scale it smartly, safely, and sustainably, while factoring in long-term economics.

Final Thought:
Nuclear energy is not a one-size-fits-all solution, but it is an essential part of the mix. With innovation, strict safety standards, and community engagement, nuclear energy can provide us with a cleaner, more reliable, and more secure energy future.

And finally ... stepping back from thoughts on nuclear energy ... be sure to visit MightyLineTape.com to learn how Mighty Line products can help protect people, processes, progress and organization with tools to advance workplace operational and safety excellence!

Stay informed. Stay safe. Stay sustainable.

 

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