eSpark Protection
The Story of
the Grid
From your first feeder relay to guardian of the whole grid — commission it, set it, test it. Seventeen chapters across distribution, substations, transmission and generation.
Start a New Story›Pick a chapter — distribution, substation, transmission, generation, the grid
Load Story›No saves yet
My Achievements›0 / 9 earnedGuide Book›Real manufacturer resources + your own field-photo libraryMedia Library›Upload images, videos & manuals to use in the app (Cloudflare R2)Options›Player name, scene glare, engineer linksEngineer mode (free play):Schemes reader (DWG/DXF)Device benchCoordination studiesEmulations for education — not affiliated with SEL, ABB or Siemens.