Engineered Biochar Solutions
RAFT Energy transforms green wood waste into innovative products that improve livestock agricultural yield, regulatory compliance, biogas production, agricultural applications, and wastewater filtration. With these products, we are enhancing the environmental health of the agricultural, industrial, and renewable energy sectors, delivering a truly sustainable circular economy.
Tested By Third Parties
Let’s Build Your Solution
Click below to see how ActiCH4R™ and ActiSense can turn your waste into stability, performance, and climate impact.
ActiCH4R™.biogas — Breakthrough Biogas Catalyst
Unlock higher methane yields, more stability, and greater resilience inside your digester.
For anaerobic digestion operators wanting higher output, greater stability, and more predictable performance.
Types of Feedstock:
Co Digestion
Food Waste
Abbatoir Waste
Poultry Manure
Pig Slurry
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+20–40% higher methane yield
Increases gas output by accelerating methanogenesis and improving biological efficiency. -
Reduced inhibition & ammonia/VFA stress
Adsorbs ammonia and VFAs that destabilise digestion and reduce gas production. -
Stronger, more resilient microbial communities
Provides surfaces for biofilms and enhances DIET, enabling faster conversion and shock resistance. -
Higher OLR with existing tanks
Boosts biological capacity so plants can process more organics without adding new infrastructure.
ActiCH4R™.ammonia — Bedding Ammonia Control for Animal Housing
Reduce ammonia emissions at source, improve housing conditions, and utilise more livestock waste in anaerobic digestion.
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Up to 99% ammonia reduction
Reduces ammonia emissions within animal housing, helping create a cleaner environment for livestock and farm staff. -
Supports healthier housing conditions
Helps improve the housing environment by reducing ammonia pressure, supporting livestock wellbeing and overall shed conditions. -
Built for modern livestock production
Suitable for poultry, dairy, equine and swine operations looking to improve environmental performance while making better use of nutrients already available.
For producers looking to reduce ammonia, improve housing conditions, and maximise the value of livestock waste before it enters the wider nutrient cycle.
ActiCH4R™.H₂O: Advanced Ammonia Polishing & Nutrient Recovery
Remove ammonia from liquid waste streams, reduce treatment pressure, and recover valuable nutrients for reuse.
Types of Feedstock:
Anaerobic Digestion
Wastewater Treatment
Liquid Digestate
Agricultural Runoff
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Over 99.9% ammonia removal
Captures ammonia from liquid waste streams, helping operators reduce ammonia pressure before discharge, reuse or further treatment. -
Nutrient recovery built in
Captures nitrogen, NPK and micronutrients within the media matrix, supporting recovery rather than nutrient loss. -
Built for AD and wastewater operators
Suitable for anaerobic digestion, wastewater treatment, liquid digestate and agricultural runoff applications where ammonia, compliance and nutrient loss are persistent challenges. -
For operators looking to reduce ammonia, support discharge requirements, and turn liquid waste streams into a stronger circular economy resource.
More than a Product. A Commitment to Change
RAFT Energy is redefining climate-positive solutions for energy, wastewater, agriculture, and beyond.
- In order to make waste to wealth future a reality today, all of us in this industry will achieve these goals better, and faster, through collaboration. Part of our core philosophy is bringing the businesses, technology providers and financers all together to #makebiogashappen.
- Powering industries with breakthrough biotechnology and real-time insights.
- Delivering sustainable solutions at scale.
- Accelerating the global shift to clean, circular energy.
Turning waste to wealth isn’t just a slogan—it’s our blueprint for a healthier planet. By connecting energy, water, and agriculture, we’re engineering solutions that help communities thrive and redefine what’s possible for our world.
Proud members of:
Anaerobic Digestion and Biogas Association (ADBA)
“Anaerobic digestion is the only technology that can produce both renewable energy and valuable organic fertiliser, making it a key part of the circular economy.”
World Biogas Association (WBA)
“Biogas can reduce emissions, create jobs, provide green energy, treat waste, and contribute to UN goals — and is a sustainable industry.”
European Biogas Association (EBA)
“By 2050, the biogas and biomethane production potential can reach up to 167 bcm. Renewable gases will play a key role in decarbonising our economy.”
Made In Britain
“Made in Britain supports British manufacturers through its official registered mark, helping identify products made in Great Britain and Northern Ireland.”
Case Studies
UK Abattoir Waste Anaerobic Digestion Facility
How a UK abattoir waste anaerobic digestion facility increased steady-state methane by 20%+ by introducing ActiCH4R™. Client Overview Location: United KingdomFacility Type: Full-scale commercial anaerobic
Woodard & Curran
How real-time biological visibility helped industrial AD operators avoid over $80,000 per facility per year in downtime and recovery costs. Client Overview Client: Woodard &
Modela
Following the introduction of ActiCH4R™, Modela observed a 28% uplift in biogas production, alongside improved methane conversion efficiency and greater biological stability under non-ideal operating
News
Stay in the know
If you work in UK poultry, you will already know the River Wye. You will have seen the headlines. You will have heard about the High Court case. But this story is about far more than any one business. From Local Issue to National Conversation Over the past few years,
Biogas additives are widely used in anaerobic digestion to improve process stability, support microbial activity, and increase gas production. These include trace elements, nutrient supplements,
Digester failure in anaerobic digestion is rarely a sudden event. In most cases, it develops as a gradual decline in biological performance that becomes visible
Foaming in anaerobic digesters is one of the most disruptive operational issues in biogas production. It is immediate, visible, and difficult to ignore. Foam can
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Get in touch with RAFT Energy to learn how ActiCH4R™ can boost your plant’s yield, stability, and profitability.