NVIDIA and Idaho National Lab Jointly Launch AI Project to Reduce Nuclear Build Time by Half

A leading semiconductor firm, NVIDIA, has collaborated with Idaho National Laboratory to introduce a major project that leverages AI to speed up nuclear reactor development efficiently by cutting down its building time by up to 50% more than in traditional ways and minimizing operational costs by the same margin.

The project is known as Prometheus. It focuses on using AI across the full nuclear lifecycle, which includes licensing, reactor design, construction, and daily operations. The aim is to develop reactors in years rather than decades. The development of nuclear plants takes nearly 15 to 20 years from planning to operation. But this long timeline caused a slow growth in nuclear energy. However, this can be improved with this new project.
 
According to Precedence Research, the AI energy efficiency tools market size accounted for USD 3.20 billion in 2025 and is predicted to increase from USD 3.93 billion in 2026 to approximately USD 24.95 billion by 2035, expanding at a CAGR of 22.80% from 2026 to 2035 as increased focus on decarbonization and sustainability goals, renewable energy demand and need to meet strict regulations on energy usage.
 
The Prometheus project is basically a broader part of a federal program directed by the U.S. Department of Energy (DOE), known as the Genesis mission. The initiative promotes the use of AI across all 17 national laboratories and aims to extend the impact of U.S. science and engineering areas. The DOE has committed a massive amount of $293 million in funding for this program and supports 20 national challenges like nuclear energy, advanced materials, and grid systems.
 
A recent report by Precedence Research highlights that the AI energy efficiency tools market is benefiting from factors like escalated energy costs with volatility, and technological advancements like AI/ML, IoT, and cloud integration for energy efficiency in every leading sector across the globe.