9% of global electricity is generated from Nuclear

Nuclear energy is a form of low-carbon energy derived from the process of nuclear fission, where the nucleus of an atom splits into smaller parts, releasing a substantial amount of energy. This powerful reaction occurs within a controlled setting inside nuclear reactors, where it can be harnessed for useful work, specifically for generating electricity. Thanks to its robust capacity for producing large quantities of energy continuously, nuclear power presents a dependable and sustainable option for meeting the ever-growing demand for clean electricity in the modern world. By leveraging this advanced technology, society is able to significantly reduce its reliance on carbon-intensive fossil fuels, steering towards a healthier planet.

The process of generating electricity through nuclear power involves the use of uranium fuel, which, inside a reactor, undergoes fission. The energy released from this reaction is used to heat water, creating steam. This steam then drives turbines connected to generators, producing electricity. In essence, nuclear power plants operate on the same fundamental principle as most other large-scale power plants, whether they utilize coal, gas, or nuclear to produce steam. However, nuclear's advantage lies in its remarkable efficiency and low greenhouse gas emissions compared to fossil-based methods, making it a pivotal player in the transition to green energy.

One of the key advantages of nuclear energy is its exceptionally low carbon intensity. The International Panel on Climate Change (IPCC) data indicates nuclear energy's carbon intensity at just 12 gCO2eq/kWh, placing it among the cleanest energy sources available, alongside wind and solar. In stark contrast, coal and oil emit much higher levels of carbon dioxide, at 820 gCO2eq/kWh and 650 gCO2eq/kWh respectively. The low emissions associated with nuclear power are vital in combating climate change and reducing overall environmental impacts. By complementing the contributions from wind (11 gCO2eq/kWh) and solar (45 gCO2eq/kWh), nuclear power enhances the global portfolio of sustainable energy practices.

Globally, nuclear power is responsible for 9% of all electricity consumed, highlighting its significant role in the world’s energy mix. The United States exemplifies this success, with some states demonstrating particularly strong reliance on nuclear energy. In South Carolina, nuclear power generates more than half of the state's electricity, at 53%. Similarly, New Hampshire sees 54% of its electricity from nuclear, while Illinois comes close with 51%. Even in Alabama and Pennsylvania, close to a third of electricity is powered by nuclear, at 30%. These examples illustrate nuclear's capacity to meet large portions of electricity demand, showcasing its viability as a cornerstone of sustainable energy systems.

The utilization of nuclear power as a consistent and reliable energy source is crucial for supporting the growth of our electricity systems capable of powering new technological developments, such as the electrification of transportation and the proliferation of AI technology. By prioritizing the expansion of nuclear and solar energy, and integrating these effectively with wind, nations can secure cleaner air and tackle the pressing challenge of climate change. These diverse low-carbon solutions, with nuclear at their core, provide the foundation for a sustainable and prosperous future.