March 20, 2023

Fast Facts About Nuclear Energy: What You Need to Know

Nuclear energy is an increasingly important source of energy in the modern world. As the world continues to move towards a more sustainable and renewable energy future, nuclear energy is becoming an increasingly viable alternative to traditional sources of energy. In this article, we will explore some of the fast facts about nuclear energy and its potential to revolutionize the way we power our homes, businesses, and vehicles.

1. Nuclear Power Plants Produced 778 Billion Kilowatt Hours of Electricity in 2021

Nuclear power plants are one of the most reliable sources of electricity in the world and for good reason. In 2021, nuclear power plants produced a whopping 778 billion kilowatt-hours (kWh) of electricity – a record high for the industry. This is enough power to meet the needs of more than 175 million homes in the United States alone.

2. Nuclear Power Provides 50% of America’s Clean Energy

Nuclear power is one of the cleanest sources of energy in the world, providing 50% of America’s clean energy. Nuclear energy does not produce any air pollution or greenhouse gasses, making it a safe and sustainable source of electricity.

3. Nuclear Energy Is the World’s Second-Largest Source of Low-Carbon Electricity 

Nuclear energy is the world’s second-largest source of low-carbon electricity, providing 11% of the world’s total electricity. This means that nuclear energy is a key component in the fight against climate change, as it helps reduce the amount of carbon emissions that are released into the atmosphere.

4. Nuclear Energy Is a Reliable Source of Energy

Nuclear energy is a reliable source of energy as it can produce electricity 24/7, regardless of weather or daylight. This makes it a great choice for baseload electricity production, as it can provide a steady and reliable source of power to a grid.

5. Nuclear Energy Is Cost-Effective 

Nuclear energy is a cost-effective source of electricity, as it produces electricity at a lower cost than other sources of energy. This makes it a great choice for utilities looking to reduce their costs.

6. Nuclear Energy Is Safe 

Nuclear energy is a safe source of energy, as long as safety protocols are followed. Nuclear power plants have been operating safely for decades, and no major accidents have occurred in the past few decades. Furthermore, nuclear waste can be safely stored and disposed of safely and securely.

7. Nuclear Energy Is a Renewable Source of Energy 

Nuclear energy is a renewable source of energy, as it does not produce any carbon emissions when generating electricity. This means that nuclear energy can help us move towards a more sustainable and renewable energy future.

8. Nuclear Helps Power 28 U.S. States

Yes, nuclear power currently helps power 28 U.S. states. It is the largest source of carbon-free electricity in the country, providing nearly 20% of the country’s total electricity generation. Nuclear energy is a reliable and affordable source of energy, and it helps states meet their energy needs while protecting the environment.

9. Nuclear Fuel Is Extremely Dense    

Nuclear fuel is extremely dense. It is estimated to be about one million times more energy dense than any other fuel source, such as coal, oil, or natural gas. This means that a small amount of nuclear fuel can generate a large amount of energy. This makes it a very efficient and cost-effective source of energy.


Nuclear energy is a reliable and efficient form of energy that has been used for decades now. It is clean, and safe and produces no greenhouse gas emissions. It is also a cost-effective and reliable energy source that can be used to meet energy needs both domestically and globally. Despite the risks associated with nuclear energy, the benefits of using it outweigh the risks, making it an important part of the global energy mix. With technological advances and enhanced safety measures, nuclear energy will continue to be a viable and important source of energy in the future.

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