Emissions from waste processing equipment must be independently verified. How IWRREC laboratory partners test and certify machinery emissions compliance under standardized protocols.
Climate strategies typically begin with electricity and transport. But for any organization handling organic waste, the largest near-term win sits in an often-overlooked area: open dumps, lagoons, and unmanaged landfill sites that emit methane continuously.
Over a 100-year horizon, methane warms the planet roughly 25 times more than the same mass of CO₂, and over 20 years, more than 80 times. Organic waste decomposing in open environments is a continuous methane source that many carbon inventories still undercount.
Capturing that methane in a sealed digester delivers a double benefit: the emission is avoided, and the captured gas displaces fossil fuel consumption elsewhere in the energy system.
A facility processing 100 tons of food waste daily can avoid approximately 25,000 tons of CO₂-equivalent per year. IWRREC's methane accounting methodology aligns with IPCC Tier 2 approaches and is accepted by major voluntary and compliance carbon registries.
As carbon markets mature, verified methane capture is transitioning from a sustainability checkbox to a documented revenue stream, one that IWRREC guidance helps operators quantify, report, and audit with confidence.
Dr. Priya Raghavan
Director, Sustainability Standards
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