Electricfil Corporation in Elkmont is EFI Automotive’s North American headquarters and manufacturing hub, playing a key role in powering OEM and Tier 1 sensors for automotive powertrain systems. Since opening in 2004, the plant has grown through investments in expansion, environmental efficiency, and quality excellence—making it both a technological and economic anchor for the region. In 2025, Electricfil Corporation continues to grow with a new line for Ford, targeting major vehicles.