Proven Performance at Every Scale
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Over 70 North America and Oceania installations
Over 70 installations across North America and Oceania collectively process more than 2 million tons of organic material each year. Operators enjoy working with SG to manage compliance, increase productivity, and expand their services. These projects illustrate the flexibility and scalability of our SG ADVANCED COMPOSTING™ Technology with the GORE® Cover.
Explore our project profiles to see our systems' breadth, depth, and impact in action.
- All
- SSO/FOGO®
- Biosolids
- Digestate
- SG MOBILE® System
- SG BUNKER® System
- SG HEAP® System
- SG SOLAR® System
- Other
Goleta, CA – Santa Barbara County, California USA
Location: Goleta, California
System: SG MOBILE® System with GORE® Cover
Feedstock: Anaerobic Digestate Residuals
Tons/Year: 300+ TPD
Highlight: These outcomes validated the SG MOBILE® System’s capabilities, proving its efficiency in transforming organic waste into high-quality compost while mitigating environmental impacts.
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.
New York, NY – DSNY; DENALI Water – Staten Island Compost Facility
Location: Fresh Kills, Staten Island, NY
System: SG BUNKER® System with GORE® Cover
Feedstock: Source Separated Organics, Wood Chips, Grass/Straw, & Yard Waste
Tons/Year: 60,000 TPY
Highlight: Sustainable Generation’s SG BUNKER® System with GORE® Covers was chosen for the project. Since then, SG has worked with GHD Engineers and WeCare/Denali on the system’s design.
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: SG MOBILE® System with GORE® Cover
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.
Natural Soil Products – Tremont, Pennsylvania, USA
Location: Tremont, Pennsylvania
System: SG BUNKER® System with GORE® Cover
Feedstock: Dewatered Sludge Biosolids
Tons/Year: 200,000
Highlight: Once the full-scale SG Bunker® System went live, NSP quickly demonstrated that it could meet all the performance criteria set by regulators.
Kerman, CA – Mid Valley Disposal Compost Manufacturing
Location: Kerman, California
System: SG BUNKER® System with GORE® Cover
Feedstock: Source Separated Organics / Yard Waste
Tons/Year: 90,000 TPY
Highlight: CalRecycle, through their 2014-2015 Greenhouse Gas Reduction Organics Grant Program, awarded MVD the grant to help expand the infrastructure needed to recycle greater amounts of organic material in California.
Arthur, Ontario – Walker All Treat Farms
Location: Arthur, Ontario Canada
System: SG BUNKER® Systems with GORE® Cover
Feedstock: Source Separated Organics, AD Digestate, Yard & Green Waste
Tons/Year: 200,000 TPY
Highlight: Unique to the Sustainable Generation Compost Control System are features to make the operation of the facility run smoother while optimizing the process control for the highest quality output material.
Florence, OR – Wastewater Treatment Facility – Producing Class A EQ Compost
Location: City of Florence, Oregon
System: SG MOBILE® System with GORE® Cover
Feedstock: Biosolids
Tons/Year: 1200 tons per batch
Highlight: High quality Finished Compost, FloGro Compost.
Lahaina, HI – West Maui GreenCycle Compost Facility
Location: Lahaina, Hawaii
System: SG MOBILE® Community Compost System with GORE® Cover
Feedstock: Source Separated Organics, Yard Waste
Tons/Year: 700 TPY
Highlight: Construction for the project is complete and the compost site is currently operational.
Grand Forks, BC – Grand Forks Compost Facility
Location: Grand Forks, British Columbia
System: SG BUNKER® System with GORE® Cover
Feedstock: Biosolids, Source Separated Organics, Yard & Clean Wood Debris
Tons/Year: 13,900M TPY
Highlight: Of significant importance to the RDKB project was the SG BUNKER® System with GORE® Cover capability to comply with the state and local regulatory requirements and resource efficiency.
Bozeman, MT – Happy Trash Can Community Composting
Location: Bozeman, MT
System: SG MOBILE® Systems with GORE® Cover
Feedstock: Source Separated Organics, Wood Chips, Yard Waste
Tons/Year: 100 ton/batch
Highlight: Of significant importance to the success of the HTC project is the SG MOBILE® System with GORE® Cover’s capability to comply with the state and local regulatory requirements.
Our Blog
Projects, Technology, and News
Explore our blog to discover more about our projects, technology advancements, and exciting news.
INTERVIEW WITH A BIOSOLIDS EXPERT
Biosolids expert Dan Collins, P.E., shares insights on safe, efficient composting.
Summary of Performance GORE® Cover and Negative ASP
GORE® Cover was evaluated to quantify the performance versus an existing negatively aerated static pile.
Composting Facility Delivers Significant Environmental Protection
The East Coast’s largest food waste composting site processes 57,000 tons of organics annually.
Exceeding Air Quality VOC Emission Regulatory Compliance in California
SG systems consistently meet and exceed California air quality regulations.
Positive ASP Composting: the Future of Organics
Two of the biggest issues faced by commercial composting operators are emissions (odor and VOCs) and moisture management.
Proven Results: Over 20 Years Reducing Odors and Emissions in California
Sustainable Generation, LLC and the GORE® Cover have a long track record of success.
Why Smart Composting Facility Operators Keep Stormwater and Leachate Separate
During heavy storms, composting facilities face increased runoff and leachate.
