WHAT IS PHASE CHANGE MATERIAL?
Phase Change Material (PCM) is a revolutionary energy and cost-saving solution for multi-story or single story commercial or residential buildings.
ECOtherm PCM™ is a bio-friendly and sustainable suite of products used to passively capture and store excess thermal energy from a building during the day, then release and disperse that energy at night at controlled times and/or at specific temperatures.


ECOtherm PCM™ is easily installed above ceilings to absorb heat, cooling air returning to A/C system as heat is absorbed.
ECOtherm PCM™ is a macro-encapsulated, eutectic energy storage system used to reduce energy consumption in buildings. A homogeneous mixture of mineral salts are sealed into a tiled pattern. Together, these salts melt at a lower temperature than any of the individual constituents. Its state-of-matter efficiently changes with temperature, from solid to liquid and back, giving it a high level of thermal conductivity. It has the capacity to store large reserves of energy then release the energy as needed.
When installed above the ceiling of a building (the plenum), ECOtherm PCM™ saves money by dramatically reducing the consumption of energy, keeping occupants more comfortable and securing an aggressive return on investment.






ECOtherm PCM™ is the highest performing PCM retrofit product ever introduced to North America. ECOtherm PCM™ offers proven benefits for both new and existing multi-story office buildings. Easily installed inside the building envelope, our proprietary solutions are engineered and designed to yield maximum energy savings. Our PCM has been validated in two studies by a third-party national laboratory. These revolutionary solutions are engineered using patented technology and our proprietary systems.