In a world where we are already experiencing the consequences of global warming, the search for alternative energy sources to reduce greenhouse gas emissions is urgent. Thanks to technological advances and artificial intelligence, the energy landscape is being revolutionized. We are currently facing very ambitious projects that promise to change the current panorama. One of these major projects is nuclear fusion — an energy source with the potential to be key to a carbon emission-free world.

What is Nuclear Fusion?

The Nuclear Safety Council (CSN) explains that it is a nuclear reaction in which two light atomic nuclei join together to form a heavier nucleus. During this process, a large amount of energy is released in the form of light and heat — exactly as happens in the sun. However, it is a highly complex process that requires a great deal of control and is still in experimental stages.

Why Does it Represent a More Sustainable Future?

First of all, it is a clean energy source that does not produce dangerous long-term radioactive waste. It also does not emit large quantities of greenhouse gases, significantly reducing the pollution caused by them.

Another advantage is that the main component for fusion is hydrogen, which is found in abundance in water and in nature. This is a major advantage over fossil fuels, which are limited and on the verge of depletion.

Is the Nuclear Fusion Process Safe?

Unlike nuclear fission — the process currently carried out in nuclear power plants — nuclear fusion does not involve major risks. Nuclear fusion experts explain that this reaction can only take place under such extreme conditions that an uncontrolled chain reaction is impossible. They also confirm that fusion could be interrupted within a matter of seconds.

Advances on Spanish Soil

There are many nuclear fusion projects around the world, both experimental and applied research in nature. One of the most important, which has recently made significant progress, is located in Spain.

The University of Seville is working on a project of major international interest: the SMART tokamak. It is a cutting-edge experimental fusion device that, according to the university itself, is a spherical tokamak unique in the world. Thanks to it, we are closer to nuclear fusion, as it has managed to generate plasma at millions of degrees for a record-breaking period of time — a breakthrough that marks a milestone on the path to developing the most compact fusion device possible.

Conclusion

Nuclear fusion has been a technical challenge for years. However, thanks to technical advances and the acceleration brought about by revolutionary technologies such as artificial intelligence, we have taken very important steps forward. Although much remains to be done, we can say that we are getting closer to a cleaner and more sustainable future.

At QALEON, we are committed to technological advancement in pursuit of a more sustainable and cleaner future. That is why we have developed SineQia®, an innovative 360 platform that provides real-time tracking of KPIs and key metrics related to business sustainability.

With SineQia® you can make informed decisions based on accurate data, optimize your processes, and meet your sustainability objectives efficiently and transparently.