Our references
We have already lit these caves and buildings - energy efficient and beautiful
References - Galleries, videos and PDFs
You want to see what we have done so far?
Videos Projects
Project Lurgrotte Peggau. Step 3. Location: Peggau, Austria.
Video report from May 2025 in English.
Gallery - Underground references
- HERMANNS CAVE
- AVEN MARZAL
- BAUMANNS CAVE
- BILSTEIN CAVE
- SOPHIEN CAVE
- SCHERTELS CAVE
- PROMETHEUS CAVE
- KLUTER CAVE
- KASEMATTEN
- IDAR OBERSTEIN
- HÖLLGROTTEN
- HEINRICHS CAVE
- HEIMKEHLE SÜDHARZ
- GROTTE DE HAN
- GROTTE DE REMOUCHAMPS
- DECHEN CAVE
- DACHSTEIN RIESENEIS CAVE
- CRYSTAL CAVE CAYMAN
- CORNADORE
- CHARLOTTEN CAVE
Gallery - Above ground references
- CASTLE GREIFENSTEIN
- CASTLE HERBORN
