PROJECTS
The Cornerstone Brad, LLC
Location: Hull, Iowa
Operation Description:
Renewable Energy Facility
Project Status: Under Construction
Project Description: Biogas Upgrading System - Pipeline Quality Gas
- Phase 3 Renewables is designing and constructing the world’s largest anaerobic digester
biogas upgrading system for The Cornerstone BRAD Energy facility in Hull, Iowa. The facility
will upgrade 12,000 scfm - more than 17 million cft and 12 billion BTUs per day. The
biomethane will be compressed to 650-800 psig for pipeline insertion. - Source of biogas for this system is a 1 million gal/day AD facility, mixed waste.
Services Phase 3 Renewables provided for this project:
- Consulting and Feasibility Modeling
- Engineering & Project Management
- Energy System Provider (Biogas upgrading, compression, gas utility
interconnection)