Advanced BioPCM technology
Plant-based phase change materials for superior energy efficiency and environmental sustainability.
Get a free assessmentThermal storage, grown from plants
BioPCM is a plant-based phase change material. It absorbs and releases large amounts of thermal energy at specific temperatures, freezing and thawing thousands of times, so the space around it holds steady and the cooling equipment works less. Its inner compound, nicknamed "the juice", is 100 percent biobased.
Why BioPCM
100% plant-based and sustainable
Made from renewable plant sources and USDA Certified Bio-Preferred, for minimal environmental impact.
Wide temperature range
Engineered to store and release thermal energy at precise temperatures from -75°C to 175°C, from cryogenic storage to room temperature.
Reliable and durable
Tested for consistent performance over thousands of thermal cycles. Non-toxic, non-flammable, and up to 100 years without performance loss*.
*Reported by Greentek, subject to application. Results vary with equipment age, configuration and use.
Where BioPCM works
Cold chain logistics
The core of the Active Thermal Transport System (ATTS): consistent temperatures, less fuel, better cargo quality.
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Building energy efficiency
Inside the PCM Wrap and PCM Panel, stabilizing indoor temperatures so HVAC runs less.
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Data centers and telecom shelters
Steady operating temperatures with less energy and more reliable critical infrastructure.
Learn more →Common questions
How much fuel can I expect to save with the GCCS system?
Greentek reports up to a 70% reduction in fuel consumption, subject to application, significantly lowering operating costs and environmental impact.
What is plant-based PCM and how does it work?
PCM is a 100% plant-based phase change material that absorbs and releases thermal energy at precise temperatures. It helps maintain consistent temperatures in refrigerated transport, reducing the need for frequent compressor use.
Is plant-based PCM safe and environmentally friendly?
Yes. It is USDA Certified Bio-Preferred, non-toxic and non-flammable.
Answers are Greentek's, from greentekccs.com. Figures are subject to application.