Long term, lower OpEx will always eventually pay for higher CapEx, but you are correct, in small flow applications with relatively clean gas, it may take a while. I’d say any landfill, and most WWTPs would be a fit for a regenerative system with payback measured in months to 1 – 2 years. Ag projects generally have little or no siloxanes, so…

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The answer is simple – replace (or supplement) your activated carbon vessels with a regenerative system. A technology that is massively underutilized in the RNG space is the regenerative siloxane and VOC reduction system. The media is regenerated automatically, often lasting for years without replacement. For any waste water or landfill…

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The report published by ICF in November 2025 titled “Near-Term Renewable Natural Gas Demand
Assessment” predicts massive growth in the RNG industry leading up to 2030. With less than 4 years to that deadline, it stands to reason that some of that growth will occur this year. While every forecast has some uncertainty, what I like about this…

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Absolutely. With 20+ years in the biogas and RNG industry and a deep background in RNG offtake, business development, project management, investment, acquisitions, O&M, and EPC, I offer a wide range of consulting expertise. Interested parties can find out more at http://www.RNGinsight.com or reach out to me at brad@RNGinsight.com.

Hi Lorenzo;

For several years I sold three of the four upgrading technologies (PSA, membranes, water wash & amine wash), and during that time I did over 600 technology comparisons for RNG developers. I can attest that the criteria for selecting one technology over another needs to be based on which criteria has the biggest impact on life…

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