Smarter Commercial Composting with
Covered Aerated Static Pile (CASP) Systems
SG ADVANCED COMPOSTING™ Technology delivers in-vessel results without costly infrastructure, cutting emissions, ensuring compliance, helping to combat climate change.
Consulting
Comprehensive consulting and operational support to guide your composting projects from concept to success
Facility Design
Expert planning and site design to build efficient, high-performing composting operations
Lowest Cost of Ownership
Minimal energy use, no buildings or biofilters, rapid ROI.
Expert Service
Industry-leading support to optimize system performance and ensure long-term success
Proven Technology
Trusted GORE® Cover Supplier for North America and Oceania
Solutions for Every Composting Challenge
Regardless of your waste stream, SG has a solution.
Source Separated Organics (SSO/FOGO)
Turn organic scraps into premium compost while reducing overhead costs.
Municipal Solid Waste (MSW/MSWO)
Meet landfill diversion goals and state mandates with reliable odor control.
Biosolids
Safely compost biosolids in compliance with EPA Part 503 standards, achieving low emissions and exceptional pathogen control.
Animal Waste (CAFO/Manure)
Create a stable, marketable product and mitigate groundwater contamination.
Proven Performance, Real-World Results
Prince George’s County, MD – Organics Composting Facility
Location: Upper Marlboro, MD
System: SG MOBILE® System with GORE® Cover & SG BUNKER® System with GORE® Cover
Feedstock: Source Separated Organics / Yard Waste
Tons/Year: 12,000 TPY / 57,000 TPY
Highlight: The facility, with in-ground trenching for leachate capture and re-use to help protect the Chesapeake Bay ecosystem, is a 57,000 TPY full scale organics composting facility.
City of San Diego – Miramar Greenery Landfill
Location: Miramar Greenery, CA
System: SG MOBILE® System with GORE® Cover
Feedstock: Source Separated Organics / Yard Waste
Tons/Year: 45,000 TPY
Highlight: This Pilot-Scale Demonstration Project, along with other positive results of the GORE® Cover’s performance at existing facilities in California, helped CSD to earn a $3 million grant from CalRecycle for this project in 2017.
San Diego County – Otay Composting Facility
Location: Otay Landfill, San Diego County, CA
System: SG MOBILE® System with GORE® Cover & SG BUNKER® System with GORE® Cover
Feedstock: Source Separated Organics (residential food waste) / Yard Waste
Tons/Year: 60,000 TPY
Highlight: The facility accomplished each of the goals set out by Republic Services and, as a result, was recognized in the industry by being awarded the NWRA 2022 Organics Management Facility of the Year Award.
Why Leading Facilities Choose Sustainable Generation®
We have helped dozens of public and private waste services entities, including waste management authorities, haulers, and municipalities, project investors, engineers, consultants, and policymakers reduce the cost and complexity of composting operations.
Certified Environmental Excellence
In-Vessel Performance Without a Building
Turnkey Support, Start to Finish
Driving a Circular Economy, Reducing Carbon Footprint
SG helps communities and companies turn waste into climate solutions. Our systems assist in carbon sequestration, protect air and water quality, and support regenerative agriculture by producing high-quality compost.
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2.5M+ Tons/Year of Installed Processing Capacity
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90+ SG Installations Across North America and OceaniaBook a Pilot
Ready to test sustainable composting on your terms?
Our team will help you plan, deploy, and launch a successful pilot with the SG MOBILE® System.
What our customers are saying…
“The Sustainable Generation® team provided us with outstanding hands-on assistance as we learned to use their system. We retrofit our existing positive air ASP system, which used a compost cap, by upgrading to the SG Mobile® System with GORE® Cover so we could address environmental and community concerns about odors and vector control, and also so we could scale up and expand our composting operation."
Justin Green, Executive Director & Founder Big Reuse
"With disposal and transportation costs increasing with no end in sight, plus an abundance of yard debris from our community, we decided to try biosolids composting at our Wastewater Treatment Plant to reduce our costs and create a Class A product. We went with the SG Mobile® System with GORE® Covers. The ease of operation and the cost savings made this a natural fit. The final product has been a huge hit with the locals who can't get enough Class A compost. We recently doubled the size of our composting operation to keep up with our increasing volumes and demand. This system is easily scalable to meet future demands."
Mike Miller, Public Works Director, City of Florence, Oregon
"We had no composting experience, so conducting a demonstration project with Sustainable Generation® greatly enhanced our understanding of food waste composting and helped us immensely with our subsequent expansion design process. During the selection process, it made a difference that SG's technology was already a proven solution for meeting VOC emission reductions for our San Joaquin Valley Air Pollution Control District."
Jonathan Kalpakoff, VP Mid Valley Disposal
“The Sustainable Generation® team provided us with outstanding hands-on assistance as we learned to use their system. We retrofit our existing positive air ASP system, which used a compost cap, by upgrading to the SG Mobile® System with GORE® Cover so we could address environmental and community concerns about odors and vector control, and also so we could scale up and expand our composting operation."
Justin Green, Executive Director & Founder Big Reuse
"With disposal and transportation costs increasing with no end in sight, plus an abundance of yard debris from our community, we decided to try biosolids composting at our Wastewater Treatment Plant to reduce our costs and create a Class A product. We went with the SG Mobile® System with GORE® Covers. The ease of operation and the cost savings made this a natural fit. The final product has been a huge hit with the locals who can't get enough Class A compost. We recently doubled the size of our composting operation to keep up with our increasing volumes and demand. This system is easily scalable to meet future demands."
Mike Miller, Public Works Director, City of Florence, Oregon
"We had no composting experience, so conducting a demonstration project with Sustainable Generation® greatly enhanced our understanding of food waste composting and helped us immensely with our subsequent expansion design process. During the selection process, it made a difference that SG's technology was already a proven solution for meeting VOC emission reductions for our San Joaquin Valley Air Pollution Control District."