Sustainable Biotech, Inc.







Leading the Third Wave in Biotech


Biogas Q & A

Waste to Profit

We convert agricultural, food and some industrial processing waste into biogas that can be sold to the natural gas utility or burned to generate electricity. And because we understand the fundamental science of the process, we can consistently generate up to eight times the amount of biogas as other systems.


How do you do that?

Like a brewmaster that adds extra sugar to the wort to get more alcohol in beer, we add supplemental nutrients to the waste to get more methane. We also use advanced process monitoring and controls to maintain the right balance for high methane output.


Why hasn't this been done before?

There hasn't always been a need for these high-tech systems. There's been a shift away from small animal farms to high-density farms. These concentrated animal feeding operations have led to the need for treating large volumes of waste that can't be processed naturally by the local environment.


Does this really work?

Yes, but unfortunately some systems have over-promised and under-performed. Why is that? We think it's mostly the overly optimistic that don't have the specialized knowledge and experience in advanced process controls and fermentation.

It's not necessarily a question of delivering eight times the biogas as the natural process, it's a question of delivering it consistently. Unlike some, we're not financiers that license our technology from Europe. And we don't try make each project conform to a never-changing design that's thirty years old.


What makes Sustainable Biotech different?

With the need for the US to reduce its dependence on foreign oil and to develop sustainable biotech processes that provide alternative fuels, we formed Sustainable Biotech. We've turned our attention away from pharmaceutical manufacturing to solving the problems of alternative fuels and sustainability.

We're experts in fermentation, biotechnology, microbiology, biochemistry, kinetics, and thermodynamics. We apply what we know from years of manufacturing monoclonal antibodies, recombinant proteins, viral and DNA vaccines, gene therapies, and nucleic acid-based products. And each project gets a custom design to meet the particular needs of that project.


Next Generation Digestors

An introduction to the next generation of biogas digestors.

Biogas Process Overview

This is an overview description of the biogas process.