Cost Reduction for Biogas Upgrading via a Low-Pressure Solid-STate Amine Scrubber


SCH Number
Public Agency
California Energy Commission
Document Title
Cost Reduction for Biogas Upgrading via a Low-Pressure Solid-STate Amine Scrubber
Document Type
NOE - Notice of Exemption
Document Description
Project will develop and demonstrate a solid-state amine scrubbing technology for upgrading biogas to renewable natural gas that provides a significant reduction in capital and operating costs compare to current state-of-the-art aqueous amine scrubbers. This project will model, develop, synthesize, and characterize new sorbent materials in a laboratory, then test and analyze the performance of these materials by demonstrating their ability to upgrade biogas to renewable natural gas at a wastewater treatment plant. The test unit will be approx. the size of a desktop computer and will be installed and operated outdoors.

Contact Information

Kevin Uy
Agency Name
California Energy Commission
Contact Types
Lead/Public Agency


Other Location Info

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
S:15301,15303,15306, Class 1,3,6
Reasons for Exemption
Existing Facilities. New Construction or Converison. Information Collection.

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613.

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