How does fusion energy work?

Can you explain how fusion energy works?

Sure! Fusion energy is produced when two light atomic nuclei combine to form a heavier nucleus, releasing energy.

What are the conditions needed for fusion to occur?

Fusion requires extremely high temperatures and pressures, typically found in stars, to overcome the repulsive forces between nuclei.

Is fusion energy safe and sustainable?

Yes, fusion is considered safe as it produces minimal radioactive waste and has an almost limitless fuel supply from isotopes like deuterium.

What are the challenges in achieving practical fusion energy?

The main challenges include maintaining the necessary conditions for a sustained reaction and efficiently capturing the energy produced.

When do you think we will have fusion energy available for commercial use?

While progress is being made, experts estimate that practical fusion energy could be available within the next few decades.