How solid-state transformers could help power the AI boom

What happened: Researchers and companies are developing solid-state transformers, which combine magnetic components with high-power semiconductors, to help the grid handle rising electricity demand from EVs and data centers. Key numbers: In August, the New York Power Authority and EPRI tested a Why it matters: Solid-state transformers can also take on the jobs of rectifiers and inverters, shrinking equipment footprint and potentially cutting power losses. They are still in development and cannot replace all traditional transformers today, especially the largest high-voltage ones.

Researchers and companies are developing solid-state transformers, which combine magnetic components with high-power semiconductors, to help the grid handle rising electricity demand from EVs and data centers.

Solid-state transformers can also take on the jobs of rectifiers and inverters, shrinking equipment footprint and potentially cutting power losses. They are still in development and cannot replace all traditional transformers today, especially the largest high-voltage ones.