Cambi signs a small contract for extending the operating life of two THP streams at Ringsend in Dublin, Ireland

Asker, Norway, 3 July 2026

Cambi has signed an agreement with Celtic Anglian Water to supply parts and ancillary equipment for the thermal hydrolysis process (THP) streams 1 and 2 at the Ringsend wastewater treatment plant in Dublin, Ireland.

The project follows the comprehensive upgrade of Ringsend’s THP stream 3, completed in 2024, which increased the plant’s overall throughput and efficiency.

Streams 1 and 2 entered service in 2002, forming Cambi’s first large-scale THP installation globally, and are reaching the end of their life. Celtic Anglian Water has decided to extend the operating life of the two streams.

Cambi’s scope covers control system modernisation and the replacement of ancillary equipment for the two THP streams.

The project is classified as a small contract by value for Cambi. Delivery will be phased to maintain plant operations. The first stream is expected to be completed in the summer of 2027, with the second stream completed by the end of 2027.

For more information, please contact: • Per Lillebø, CEO, per.lilleboe@cambi.com, +47 918 88 365 • Mats Tristan Tjemsland, CFO, mats.tjemsland@cambi.com, +47 920 67 094

Note on contract value:

Category Small NOK million 15-50