The Regione Lazio finances the DTT project with a contribution of € 25 million, about 5% of the total investment of the project, through the FESR POR. The funding is within the framework of a specific Agreement between ENEA and Regione Lazio to support the fabrication of the DTT at the ENEA Frascati Research Center.

The financial support of the Regione Lazio is an important example of cooperation between local authorities and the scientific world to achieve effective, safe and environmentally friendly solutions for future energy needs.
The funding is focused on the purchase of the superconducting strands for the fabrication of the cables for the magnetic system of DTT facility.