9% of global electricity is generated from Nuclear

Nuclear energy is a powerful form of clean energy that has been harnessed for decades to produce electricity on a large scale. At its core, nuclear power is derived from processes that alter the nucleus of atoms, typically through nuclear fission. This process involves splitting the nucleus of heavy atoms, like uranium-235 or plutonium-239, to release an immense amount of energy used to generate electricity. Unlike some other energy sources, nuclear power does not rely on burning fossil fuels, making it a robust option for sustainable and low-carbon energy production. As the demand for electricity continues to grow worldwide, nuclear energy remains a reliable and efficient solution for meeting and exceeding these energy needs.

The generation of electricity from nuclear energy involves several key stages. The first step is nuclear fission, where the nuclei of heavy atoms are split in a controlled nuclear reaction within a reactor. This reaction releases significant heat, which is used to produce steam by heating water. The steam then drives turbines connected to generators, converting mechanical energy into electrical energy. This electricity is then distributed across power grids to homes and businesses. Nuclear power plants are designed to operate continuously, providing a stable source of electricity that can complement other low-carbon sources such as solar and wind power.

One of the foremost advantages of nuclear energy is its extremely low carbon intensity, measured at just 12 gCO2eq/kWh. This compares very favorably to fossil fuels like coal and gas, which have carbon intensities of 820 and 490 gCO2eq/kWh respectively. Along with wind and solar, each having a carbon intensity of 11 and 45 gCO2eq/kWh respectively, nuclear energy contributes significantly to reducing greenhouse gas emissions and combating climate change. By transitioning to these low-carbon energy sources, the damaging environmental impact associated with fossil fuel consumption can be dramatically reduced, promoting cleaner air and a healthier planet.

Nuclear power plays an essential role in global electricity production, currently accounting for approximately 9% of all electricity consumed worldwide. This significant contribution underscores its value as a reliable source of green energy. In the United States, several states demonstrate nuclear energy's capacity to provide more than half of their electricity needs. For example, South Carolina, Illinois, and New Hampshire derive more than half their electricity from nuclear power, with shares of 54%, 52%, and 55% respectively. These examples highlight how nuclear energy can be a cornerstone for low-carbon electricity generation in various regions, contributing to energy security and sustainability.

Moreover, nuclear power plants can sustain consistent, reliable electricity production without interruption, unlike some other energy sources that can be limited by weather or seasonal changes. In Alabama and Pennsylvania, nuclear energy provides almost a third of their electricity, showcasing how it can effectively work alongside other clean energy sources to create a diverse and resilient energy mix. By combining nuclear, solar, and wind power, we can create a stable and sustainable electricity grid that meets the rising demand without contributing to climate change.

In conclusion, nuclear energy stands as a vital element in the global transition towards low-carbon electricity. By increasing the proportion of electricity generated from nuclear power alongside solar and wind, we can significantly lower carbon emissions, combat climate change, and ensure an abundant and sustainable energy future. This progress encourages the consideration and expansion of nuclear energy, alongside solar power, to meet the growing demands of electrification and technological advancements.