The US has set out plans to “marshal the forces” of the public and private sectors as it bids to provide the scientific and technological foundation to support a competitive US fusion energy industry and commercialisation by the mid-2030s.
The US Department of Energy (DOE) warned, however, that while the US private sector is investing more than $9bn (€7.7bn) to demonstrate sustaining burning plasma on the path to fusion power plants, there remain critical science, materials and technology gaps such as the breeding and handling of fusion fuels, that must be closed.
“These critical gaps require innovation and bridging of public and private sectors,” the DOE said in its Fusion Science & Technology Roadmap, a national strategy to accelerate the development and commercialisation of fusion energy.