The Hidden Hollow renewable natural gas (RNG) project builds on Biogas Development’s successful operation of the Ada County Landfill electricity plant since 2018. In partnership with Ada County, we constructed a high-BTU facility that injects pipeline-quality RNG into the Intermountain Gas system. Leveraging our team’s deep experience in natural gas treatment, compression, transportation, and regulatory compliance, Hidden Hollow has been in commercial operation since April 2025.
