Olive waste-to-biomethane: Anaergia secures supply contract in Spain

Global renewable gas tech firm Anaergia Inc., through its subsidiary Anaergia S.r.l., has been awarded project contracts for Andujar and Arjona with D.B. Andalucia, a special purpose company developing projects in the renewable sector in Spain.

These contracts are part of a previously disclosed agreement, announced on August 19, 2025, under which Anaergia S.r.l. will deliver a comprehensive suite of services and deploy its innovative technology to support the construction of new anaerobic digestion plants in Spain.

These biogas facilities represent the second and third projects under the broader agreement for more than 15 plants, with an aggregate value of approximately C$184 million.

Under the terms of the contracts, both facilities, which are designed to convert waste from olive oil production into renewable biomethane, are expected to be completed within 18 months. Anaergia anticipates generating combined revenue of approximately C$25 million from these two projects.

“Each of these new facilities will convert approximately 100,000 tonnes per year of olive pomace into biomethane, highlighting the vital role of Infinitum in the production of sustainable energy,” said Alfonso De Gonzalo, Chairman of D.B. Andalucia. “These projects reflect our ongoing commitment to promoting the widespread adoption of clean and sustainable fuels.”

“Anaergia is increasingly recognized as a leader in the global transition toward sustainable energy solutions,” said Assaf Onn, CEO of Anaergia. “Delivering these plants represents an important step as we leverage our industry-leading solutions to help advance a cleaner, greener future.”

Earlier, Anaergia was awarded a C$43.8 million design-build contract by the East County Advanced Water Purification Joint Powers Authority in San Diego, California. This followed the contract secured by the company to build a new anaerobic digestion facility for BioHold in Basilicata, southern Italy.