Cambi ASA

Regulatory Filings • Feb 19, 2025

Cambi awarded its fifth contract in Spain

Asker, Norway, 19 February 2025

Cambi has entered into an agreement with a consortium formed by Espina, Obrascon and Aquambiente to deliver a thermal hydrolysis process (THP) system for the new Silvouta wastewater treatment plant (WWTP) in Santiago de Compostela, Spain.

The THP system will be installed between two digestion stages, a Cambi configuration recognised for its ability to maximise biogas production and wastewater sludge dewatering, while producing high-quality, stable biosolids suitable for land application, contributing to a more sustainable and cost-effective operation.

Per Lillebø, Cambi CEO, remarked: "I am very pleased that Cambi has been selected to deliver our technology for this state-of-the-art wastewater treatment plant in Spain. We look forward to good collaboration with the consortium to provide sustainable solutions that enhance sludge treatment processes, reduce environmental impact, and promote resource recovery in Spain."

The integration of Cambi's THP at Silvouta aligns with the plant's design to generate energy for internal consumption and produce high-quality biosolids for agricultural use. The Silvouta WWTP is built by the state-owned company Aguas de las Cuencas de España (ACUAES) to treat an average wastewater flow equivalent to about one Olympic-size swimming pool per hour, serving a population of approximately 250,000 residents.

Silvouta will be Cambi's fifth installation in Spain. Delivery of the THP system to the site is scheduled for 2026.

For more information, please contact:

• Per Lillebø, CEO, per.lillebo@cambi.com, +47 918 88 365
• Mats Tristan Tjemsland, CFO, mats.tjemsland@cambi.com, +47 920 67 094

Note on contract value:

Category	Small	Medium	Large	Major
NOK million	15-50	50-100	100-200	200+
Contract value	X

About Cambi

Cambi is a global biogas technology and solutions supplier for wastewater treatment plants and anaerobic digestion facilities. Since 1992, Cambi has retained market leadership through continuous innovation and a robust portfolio of proven and patented technologies. With strong project delivery and customer support capabilities, the company has delivered many wellperforming installations in 28 countries on six continents.

Cambi's thermal hydrolysis process increases renewable energy output, reduces operational costs, and minimises greenhouse gas emissions. It is a future-proof solution suitable for all biosolids outlets, including land application and thermal processes such as drying, pyrolysis, and incineration. Thermal hydrolysis is compatible with all sludge and waste treatment regulations and easy to integrate at new and existing anaerobic digestion sites.

Cambi is listed on Euronext Growth Oslo, a multilateral trading facility in Euronext, Europe's largest stock exchange platform. Find out more at cambi.com.