Startup Portfolio | Building Heat

3E Nano

Making low-E window coatings up to 50% cheaper than traditional alternatives.

Blue Frontier

Reducing air conditioning-related energy consumption up to 90%.

CleanFiber

Providing carbon-negative cellulose insulation that outperforms conventional products, without added costs.

Darcy Solutions

Boosting the efficiency, reducing cost, and reducing the number of boreholes needed for ground-source heat pumps.

Developing a connected smart device that allows mini-split air conditioners to participate in utility demand response programs, as well as a smart vent that enables room-by-room temperature control and improved intelligence.

Ionic Liquid

Replacing HFC refrigerants with proprietary additives that allow practical use of carbon dioxide as a cooling system refrigerant.

Kaiterra

Empowering companies to improve health and wellbeing for occupants and planet alike with best-in-class air quality monitoring technology.

M2 Thermal Solutions

Developing refrigerant-free AC systems using novel membranes to remove water vapor.

Rebound Technologies

Developing an innovative freeze point suppression refrigeration cycle to increase throughput and operational efficiency to frozen food processors and cold storage and distribution facilities.