Cambi signs THP engineering contract with PC Construction for a project in Virginia, USA

27 Jan 2026 14:46 CET

Cambi has signed an engineering contract with PC Construction Company for a
thermal hydrolysis process (THP) system planned in the state of Virginia. The
contract value is below Cambi's threshold for stock exchange announcements on
Euronext Growth Oslo.

The agreement covers design services for a Progressive Design-Build (PDB)
project. A PDB project begins with Cambi providing a limited-scope of early
design, engineering, and technical advisory services while collaborating with
the owner and design-builder to refine the scope, performance requirements, and
cost. Once a Guaranteed Maximum Price (GMP) is agreed and the owner issues a
Notice to Proceed (NTP), Cambi transitions into its standard equipment supply
and delivery obligations under a conventional contract structure.

PC Construction is teamed with Stantec as the design-builder. Cambi will deliver
THP engineering services and support integration of the system with new
anaerobic digesters that will treat solids from several jurisdictions.

Cambi has worked with PC Construction on major THP projects in the United
States, including DC Water's Blue Plains Advanced Wastewater Treatment Plant in
Washington, DC, and WSSC Water's Piscataway Bioenergy Facility in Maryland.

Per Lillebø, CEO of Cambi, remarked: "This project is an important step toward
more sustainable wastewater solids treatment in Virginia. We are grateful for
the trust and pleased to support PC Construction with THP engineering, building
on our experience together from previous THP projects in the United States."

The NTP and construction contract are expected to follow the engineering phase,
with operations of the THP system delivered by Cambi planned to start in 2030.


For more information, please contact:
- Per Lillebø, CEO, per.lilleboe@cambi.com, +47 918 88 365
- Per Olav Collin, Acting CFO, per.olav.collin@cambi.com, +47 986 48 572
- Paul Christy, General Manager, Cambi Inc., paul.christy@cambi.com,
+1-610-247-7584


About Cambi

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

Cambi's thermal hydrolysis process increases renewable energy output, reduces
operational costs, and minimizes greenhouse gas emissions. It is suitable for
both new and existing anaerobic digestion sites and compatible with all
biosolids outlets, including land application and thermal processes such as
drying, pyrolysis, and incineration. Thermal hydrolysis is robust to regulatory
changes and meets all legal requirements for sludge and waste treatment.

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.

More information:
Access the news on Oslo Bors NewsWeb site

664287_2026.01.27 - Press Release - Cambi signs an engineering contract with PC Construction in Virginia, USA.pdf