Biogas & RNG Online – March 2026
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RNG upgrading methane recovery efficiency?
RNG upgrading methane recovery efficiency?
Question for all you RNG upgrading folks here, and facility operators who care to share:
What is your guaranteed % methane recovery at nameplate production levels? BUT, more importantly, what is your % recovery at lower flows, say at 50%, 75%, 90%, and 95% throughput?
Our experience with RNG upgrading plants in Canada and the USA, when operating at less than nameplate is shockingly poor recoveries, like, less than 50% ! So much methane wasted in the tail gas!
What’s the turn-down on your system? Thank you. -Dave
- 1 Reply
hmmm, hearing a lot of silence here. Guess we know what points to press the technology folks on when bidding projects!
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