selfrag.com valid
Selfrag AG
Swiss cleantech pioneer transforming incinerator bottom ash (IBA) into valuable raw materials using patented High Voltage Pulse (HVP) technology. Operating waste-to-value centers (Centros) in Switzerland that recover metals and aggregates while measurably reducing CO2 emissions.
- Authority
- 46 reach 0 · trust 10 · quality 21 · freshness 15
- Tier
- listed
- llms.txt
- http://selfrag.com/llms.txt
- Sections
- 7
- Links
- 18
- Size
- 3194 bytes
- Registered
- 2006-03-14
- Country
- Switzerland Hosting inference
- Hosting country
- Switzerland Hosting inference
- Country evidence
- No published address evidence collected yet
- For agents
- Documentation: developer or product docs worth reading, nothing to call
- First seen
- 2026-10-24T09:36:10.937Z
- Last checked
- 2026-10-24T09:36:11.260Z
- Badge
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-24T09:36:10.941Z. Cached copy · Source on selfrag.com
# Selfrag AG
> Swiss cleantech pioneer transforming incinerator bottom ash (IBA) into valuable raw materials using patented High Voltage Pulse (HVP) technology. Operating waste-to-value centers (Centros) in Switzerland that recover metals and aggregates while measurably reducing CO2 emissions.
Selfrag AG was founded in 2007 and is headquartered in Kerzers, Switzerland, with a second site in Zurich. The company operates and is building Centros, industrial facilities that process incinerator bottom ash from waste incineration plants. Each Centro recovers ferrous and non-ferrous metals plus mineral aggregates, replacing virgin raw materials and avoiding CO2 emissions. As of 2024, Selfrag's operating Centros saved over 13,160 tonnes of CO2.
## Company
- [About Selfrag](https://selfrag.com/about): Company history, mission, leadership and Swiss cleantech positioning.
- [Team](https://selfrag.com/team): Leadership and core team, including Chairman Anton Affentranger and CEO Patrick Freitag.
- [Locations](https://selfrag.com/locations): Headquarters Kerzers (Biberenzelgli 18, 3210 Kerzers) and Zurich office (Lagerstrasse 121, 8004 Zurich).
- [Contact](https://selfrag.com/contact): Phone +41 31 750 32 32, email info@selfrag.com.
## Technology
- [Technology](https://selfrag.com/technology): High Voltage Pulse (HVP) Power technology, the patented Selfrag process for fragmenting incinerator bottom ash to liberate metals and aggregates with minimal energy input.
- [Solutions](https://selfrag.com/solutions): How the HVP process turns waste from incineration into recoverable raw materials.
## Centros (Waste-to-Value Plants)
- [Centro Uno](https://selfrag.com/centros/centro-uno): First operational Centro, full ramp-up. IBA capacity ~35,000 t/year, ~17,500 t CO2 savings/year.
- [Centro Due](https://selfrag.com/centros/centro-due): Second Centro in Kerzers. IBA capacity ~45,000 t/year, ~22,500 t CO2 savings/year.
- [Centro Tre](https://selfrag.com/centros/centro-tre): Third Centro (planned). IBA capacity ~45,000 t/year, ~22,500 t CO2 savings/year.
- [Saidef](https://selfrag.com/centros/saidef): Saidef Centro. IBA capacity ~15,000 t/year, ~7,500 t CO2 savings/year.
## CO2 Savings
- [CO2 Savings](https://selfrag.com/co2-savings): How Selfrag measures and verifies CO2 savings from each Centro. Methodology: 50% of IBA processing capacity is counted as net CO2 savings (verified, physically measurable).
## Insights & News
- [Insights](https://selfrag.com/insights): Latest news, blog posts and milestones from Selfrag.
- [2024 CO2 milestone](https://selfrag.com/insights/2024-we-saved-over-13160-tonnes-co2): Selfrag passed the 13,160 tonnes CO2 savings mark in 2024.
- [2023 CO2 milestone](https://selfrag.com/insights/2023-we-realized-6700-tons-co2-savings): 6,700 tonnes CO2 saved in 2023.
## Languages
Site available in English (default), German (`/de`), and French (`/fr`). All canonical URLs use the bare apex domain `selfrag.com` (no `www.`).
## Optional
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