Simple, Scalable, Backed by Real-World Results
This composting system offers a low-infrastructure, high-throughput solution designed for farms, municipal yards, and commercial sites that seek proven results with minimal complexity.
Whether you are handling yard trimmings, manure, food waste, or mixed feedstocks, SG HEAP® Systems optimizes composting with Sustainable Generation, LLC’s expertise, backed by over 200 years of operational experience built in.
Cost-Effective & Scalable
Perfect for operators seeking minimal capital investment while managing 1,000 to 100,000+ tons annually. Easy to expand or adapt.
Optimized Process Control
Best-practice heap design improves aeration, accelerates decomposition, and yields uniform, high-quality compost.
Regulatory Readiness
Designed with SB 1383 and water protection BMPs in mind. SG HEAP® System + the GORE®Cover reduces odor, captures leachate, and manages contact water.
Efficient Operations
No turning required in the primary phase, streamlined pile construction, and easy access reduce fuel use and labor demands
SG Support Included
From pilot design to full-scale deployment, you’ll have SG’s composting engineers and field experts backing every decision.
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.
