GreenGasUSA is the go-to solution for transforming organic waste — agricultural, food, and industrial — into low-carbon energy and environmental value.
~95,000 passenger vehicles driven for one year
~49 million gallons of gasoline consumed
~7.3 million tree seedlings grown for 10 years
With over 4 billion gallons of wastewater treated, GreenGas has helped solve one of the enduring issues in renewable biogas: reliable, scalable feedstock management. Our systems are engineered for performance, built for uptime, and optimized for sustainability. Our renewable biogas production is fueled by a diverse, dependable range of organic waste streams. We specialize in sourcing, pre-treating, and managing:
A consistent, year-round feedstock that forms the backbone of our volume strategy.
From food processing to beverage manufacturing, we recover energy from complex waste streams.
High-BTU feedstocks with strong seasonal yield and local economic impact.
We accept pre- and post-consumer food waste, helping cities and businesses meet diversion goals.
Whether you're a municipality, a utility, or a project developer, our team brings the engineering know-how and execution experience to turn waste challenges into clean energy solutions.
Treated over 4B gallons of wastewater, delivering consistent, renewable feedstock for biogas production - while maintaining a flawless safety record with zero incidents.
8 full-scale systems commissioned with custom engineering for high-efficiency, low-maintenance operation. This is crucial, as one of the main challenges in biogas production is managing impurities.
Designed to minimize flared emissions, increasing energy capture, and environmental performance.
Our systems consistently exceed industry standards for reliability and uptime, ensuring round-the-clock performance.
Successfully engineered and constructed multiple pipeline injection points, facilitating direct grid injection.
Successful execution of interconnect agreements with 15 utilities across North America, streamlining project execution.
