We transform waste and CO2 into sustainable construction materials.

Pioneers across Continental Europe in the production of ecoaggregates through Accelerated Carbonation Technology (ACT).

Up to 6,000 tonnes of CO2 captured each year

A COMPREHENSIVE SOLUTION FOR WASTE recovery AND PERMANENT CO2 CAPTURE

Biscay Eco Aggregates (BEA) was created to address the growing challenge of waste management by transforming it into ecoaggregate through an accelerated carbonation process using captured industrial CO2.

Our activity reduces the need for landfill disposal, the extraction of natural aggregates, and contributes to the decarbonization of the construction sector.

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ECOAGGREGATE: CARBON NEGATIVE AGGREGATE

Manufactured using our unique technology (ACT), our ecoaggregate permanently captures CO₂ and offers a sustainable alternative for concrete, precast, infrastructure and civil engineering projects. Its lightweight, durable, stable features make it suitable for multiple applications and reduces the need for mining of natural aggregates.

ecoaggregates

Our Technology: Permanent CO2 capture and fixation

Accelerated Carbonation Technology (ACT) mineralises CO2 and transforms thermal residue waste collected from the incineration of waste into a stable aggregate similar to limestone.

A natural process that we reduce from decades to minutes using the award‑winning O.C.O. carbon capture technology.

HOW DOES ACT WORK?

On the road to NET ZERO

Our model helps to reduce emissions, preserve natural resources, and transform waste into new, useful materials for the construction sector.

UP TO

50,000
tonnes of ash recovered*
125,000
tonnes of ecoaggregates produced*
6,000
tonnes of CO2 reused*
170,000
tons of natural aggregate is preserved*
300,000
Trees captured the equivalent CO2*
*per year

Work with us

Biscay Eco Aggregates offers you the opportunity to join an exciting business that is making a clear difference in building a sustainable circular economy.

Contact with Biscay Eco Aggregates

Tell us about your project and how we can help you move towards sustainable, low-carbon building solutions.

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