This location was listed on IchTankeStrom between November 2024 and May 2025, but I don't think it was ever open to the public.
There's an EVTEC charger matching the eCarUp listing visible on the Google Street View images from July 2023. That same charger was still visible over the wall when I drove by on May 7, 2026. It's past the gate and forbidden access sign.