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Transform Waste Methane Into Revenue While Improving Air Quality
Turn your largest emission source into a profit center. Windfall's waste management solutions capture methane emissions and convert them into valuable outputs for your operation.
The Pressures Facing Waste Management Operators
Landfill and wastewater treatment operators face rising costs, aging infrastructure, and stricter methane regulations. At the same time, stakeholders demand cleaner air and measurable climate action, putting additional pressure on already stretched operations.
Fugitive Emissions
Fugitive emissions can be costly due to labor and time, especially because identifying and fixing numerous, hard-to-find leaks requires significant monitoring and maintenance.
Infrastructure Gaps
Many sites lack sufficient gas collection systems or face costly upgrades.
Community Concerns
Odor complaints and poor air quality strain relations with surrounding communities.
Compliance Costs Without Returns
Operators pay to manage emissions but see minimal economic upside.
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Aging Landfills
Older or closed sites still generate methane without capture infrastructure.
Comprehensive Solutions for Waste Management Emissions
Windfall offers a dual-approach technology designed to capture methane wherever it escapes, from the surface of landfill caps to the concentrated gas streams below.
Bioreactor Systems
Modular units capture methane within the landfill itself, converting it into fertilizer or biocover material.
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Biocover Application
A surface treatment that neutralizes fugitive emissions leaking from landfill caps, directly improving air quality and reducing odors.
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A Cleaner, More Efficient Way To Handle Waste Methane
Windfall's microbial platform reduces methane without requiring gas infrastructure, specialized training, or external subsidies.
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Lower Capex than RNG or Electricity Production
Windfall's bioreactor and biocover systems operate on-site with minimal infrastructure, reducing upfront capital and ongoing maintenance costs.
No Gas Scrubbing Needed
Mems consume methane directly from variable concentrations without purification equipment. The system handles fluctuating gas compositions across climates and facility types, reducing technical complexity.
No Pipeline Interconnect
Methane is processed on-site and converted into FOUNDATION™ organic fertilizer and verified carbon credits. Operators reduce emissions without relying on third-party energy buyers or transmission access.
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Not Dependent on Subsidies
Revenue comes from fertilizer sales and carbon credit generation, creating a diversified income model that performs independently of policy incentives or renewable energy credits.
Turning Waste Gas Into Real Value
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Organic Fertilizer
Create a new revenue stream for external agricultural markets.
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Biocover Material
Produce soil amendment material and reduce outsourcing costs.
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Carbon Credits
Monetize verified methane reductions.
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Air Quality Improvement
Achieve measurable reductions in odor compounds and improve local air quality.
Built for Waste Operations of Every Kind
Flexible, scalable, low-maintenance solutions that adapt to both active and legacy sites.
Engineered for All Waste Environments
- Proven across landfills, wastewater, and industrial sites—Windfall’s microbial platform delivers results where complex systems fall short.

Retrofittable & Scalable
- Deploy bioreactors and biocover without major infrastructure modifications.
- Low-capex installation integrates into existing landfill systems, from small facilities to large complex operations.

Robust Performance
- Cost-effective deployment manages fugitive methane emissions at the surface.
- Biomass produced through methane oxidation can be used directly as landfill biocover material, eliminating outsourcing costs.

Low-Maintenance Design
- AI-driven platform tracks methane capture, conversion rates, and carbon credit generation in real time.
- Automated reporting provides audit-ready documentation for regulatory compliance.

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