Proven technology for turning biosolids into biochar
Reduce carbon emissions and disposal costs with a pioneering, truly integrated steam-drying and pyrolysis technology
Supporting next-generation wastewater treatment plants
Remove environmental pollutants
Our fully integrated steam-drying and pyrolysis technology effectively eliminates contaminants such as PFAS, PAHs, microplastics and pharmaceutical residues. By neutralising these threats, you help prevent groundwater pollution and ensure a safer environment for your community.
Reduce greenhouse gas emissions
HECLA® Setores converts biogenic carbon into biochar before it can escape into the atmosphere. This reliable method for long-term carbon sequestration helps facilities achieve and exceed their emissions reduction targets.
Recirculate scarce resources
The process captures critical nutrients such as phosphorus and sodium and reintegrates them into productive use. The resulting biochar creates long-term value as a carbon-rich amendment for regenerative agriculture and resilient land management.
Engineered for long-term carbon sequestration
HECLA® Setores (Sewage to Resources) transforms biosolids management by turning wastewater sludge into a valuable carbon-rich resource. The integrated steam-drying and pyrolysis solution enables wastewater treatment plants to produce high-value biochar while permanently sequestering carbon.
HECLA® Setores
99%
organic pollutant elimination
Backed by leading investors




Looking to be part of our team?
Pave the way for a greener future with us. Join a growing team of talented professionals working to refine steam-drying and pyrolysis technology.
News
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News

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AquaGreen selected for groundbreaking UK project with Thames Water
Thames Water has selected AquaGreen as technology provider for an Ofwat-funded project to build the UK’s first continuously operating sludge-fed steam-drying and pyrolysis demonstration plant in London.
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International Interest Grows as AquaGreen Expands into Sweden
From international delegations in Denmark to commissioning our first full-scale commercial plant in Sweden, AquaGreen continues to demonstrate how innovative wastewater solutions can accelerate the green transition across Europe.
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DKK 60 million investment from Marubeni and current shareholders
60 million DKK investment led by Marubeni Corporation and existing investors, supporting the global expansion of our patented biomass treatment technology.
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Nordic Alpha Partners invest in AquaGreen
Nordic Alpha Partners’ investment and expertise make AquaGreen ready for a growth journey within wastewater sludge and manure management.
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AquaGreens sludge treatment plant gets first local approval
Odsherred Municipality has approved the expansion of Odsherred Forsyning with a combined sludge drying and pyrolysis plant — the world’s first facility of its kind.
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1 OF 1000 SOLUTIONS
AquaGreen has received the Solar Impulse Efficient Solution Label, recognizing our innovative technology and its contribution to solving global climate challenges.
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