Protect American Power Infrastructure Act

The Protect American Power Infrastructure Act prohibits U.S. operators of defense-critical power systems (like those supporting military facilities) from using high-voltage electrical equipment - such as transformers, circuit breakers, and control systems - manufactured by companies linked to foreign adversaries (e.g., hostile governments) if the equipment poses security risks. The Secretary of Energy, with input from defense and security agencies, can block such transactions or approve them only after requiring security safeguards. The bill also mandates identifying and replacing existing high-risk equipment already in critical defense facilities and establishing a pre-approval system for safe equipment vendors. This directly affects power infrastructure owners, defense facility operators, and foreign-linked equipment suppliers.