What is Fusion Energy Research & Development?

Other relevant research areas include the study of materials for future devices, integrated systems for generating electricity from fusion, and breeding fuel for the fusion process. Over the past decade, the landscape around fusion energy research and development (R&D) has evolved significantly, especially in the United States.

What is commercial fusion energy?

Commercial fusion energy has the potential to revolutionize the energy industry, help achieve energy abundance and security, and help meet the growing clean energy needs of the United States and the world.

Does the Department of Energy Invest in fusion energy research?

The Department of Energy (DOE) has been investing in fusion research for decades. U.S. government support for fusion energy research and development began in the 1950s at the Atomic Energy Commission, the predecessor to DOE.

Is fusion a viable source of energy?

Fusion may also potentially provide a combined source of energy in the form of heat and power for hydrogen production, industrial heat, carbon capture, and desalination. At the same time, fusion has both technology gaps (e.g., materials and fuel cycle) and potential risks that need to be managed.

Can fusion produce electricity?

Fusion can potentially provide a safe, abundant, zero-carbon-emitting source of reliable primary energy. To reach the point where fusion can reliably produce electricity and other forms of energy for commercial, industrial, and residential use, scientists and engineers must tackle a number of remaining scientific and technological challenges.

How does fusion work?

At sufficiently high temperatures, ions fuse together. This process—fusion—releases energy in the form of heat. Scientists are working hard to recreate the process here on Earth and to collect the energy to make electricity or for other energy-intensive applications. The Department of Energy (DOE) has been investing in fusion research for decades.