# ETW Energietechnik wins contract for biomethane plant from Berliner Stadtreinigung

ETW Energietechnik GmbH was awarded a contract by Berliner Stadtreinigungsbetriebe (BSR) to supply a biomethane plant that will process up to 700 Nm³/h of landfill gas into biomethane.

- Type: Contract
- Announced: 2026-02-01
- Where: Berlin, Germany
- Status: announced
- Capacity: 700 Nm³/h
- Products: biomethane plant, landfill gas processing
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)

## Companies

- [ETW Energietechnik](https://endata.com/companies/90004.md) (supplier)
- [Berliner Stadtreinigungsbetriebe](https://endata.com/companies/90005.md) (customer)
- [Berliner Stadtreinigung](https://endata.com/companies/90240.md) (customer)

## Sources

- [gasprocessingnews.com](https://gasprocessingnews.com/news/2026/02/etw-energietechnik-wins-contract-for-biomethane-plant-from-berliner-stadtreinigung-bsr/), 2026-02-01: "With the ETW treatment process specially developed for landfill gas with a downstream nitrogen reduction unit (NRU), landfill gas with nitrogen contents of over 22% can be converted into biomethane suitable for feed-in."
- [lectura.press](https://lectura.press/en/article/etw-energietechnik-wins-contract-for-biomethane-plant-from-berliner-stadtreinigung-bsr/68053), 2026-02-09: "ETW Energietechnik has secured a contract to build a biomethane plant for Berliner Stadtreinigung (BSR) that processes up to 700 Nm3/h of landfill gas."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.